LONELY BINARY

4.9

Buy on Amazon

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

When purchasing a product, price is the consumer's primary concern. At present, LONELY BINARY has 21 products for sale. LONELY BINARY products range in price from $6.99 to $39.99, and the average price of all the products is about $19.39. It's affordable for most consumers, and you can feel free to pick your favorite products.

You can confidently purchase LONELY BINARY products from the seller LONELY BINARY. The brand holds an average rating of 4.87, testifying to its excellent reputation.

LONELY BINARY Best Sellers

Last Updated: Jan 10, 2026

Lonely Binary 3-Pack ESP32-S3 N16R8 Gold Edition Kit with 16MB Flash, 8MB PSRAM, Expansion Boards, Terminals, Data Cable & Tutorials - Lead-Free Gold Finish Compatible with Arduino IDE & MicroPython

Single Board Computers Raspberry Pi Starter Kits

Buy on Amazon Find on eBay

[Complete Expansion Kit] Includes 3 ESP32-S3 boards Gold Edition, dual-pin expansion board, screw/non-screw terminals, data cable, and protective containers for versatile setups

[Premium ESP32-S3 Performance] Dual-core processor with 16MB Flash and 8MB PSRAM for advanced IoT, AI, and machine learning projects – faster and more reliable than standard boards.

[Seamless Wireless Connectivity] Built-in antenna for 2.4GHz WiFi and Bluetooth – perfect for smart home devices, no external antennas needed.

[Lead-Free Gold Edition Design] Immersion gold plating ensures durability, better conductivity, and eco-friendly compliance – ideal for long-term prototyping.

[Multi-Platform Compatibility] Works with Arduino IDE, Raspberry Pi, STM32 – detailed tutorials for quick start on embedded systems and wireless applications.

[All-in-One for Makers & Engineers] Everything you need for hobbyist or professional projects – from sensor integration to cloud connectivity.

Read more Read less

Lonely Binary TinkerBlock ESP32-S3 Starter Kit – 16MB Flash ESP32-S3 WiFi & Bluetooth Development Board, S3 Expansion Board, 12 Plug-and-Play Modular Sensors – Compatible with Arduino IDE & ESP-IDF

Single Board Computers Raspberry Pi Starter Kits

Buy on Amazon Find on eBay

[ESP32-S3 Flagship Board (16MB Flash)] Dual-core 240 MHz processor with WiFi, Bluetooth 5.0, native USB, and secure boot for professional IoT and robotics applications.

[S3 Expansion Board] Simplifies prototyping with dedicated plug-in ports for every sensor, making setup faster and more reliable than breadboards.

[Plug-and-Play Modular Sensors] 12 sensor Modular connect with standardized cables—no messy wiring, no errors, just reliable connections so you can focus on coding and design. 12 Modular Sensor Bricks Included: LED indicators, audio modules, thermistor, optical sensor, IR communication, potentiometer, and RGB LED bar for diverse projects.

[Comprehensive Sensor Suite] – Includes LED, audio, temperature, optical, IR communication, RGB LED bar, and more—covering the most common use cases in IoT and STEM projects.

[Professional & Educational Ready] – Compatible with Arduino IDE, MicroPython, and ESP-IDF; trusted by educators, hobbyists, and engineers for serious prototyping.

Read more Read less

LONELY BINARY Electronics Starter Kit with 830-Point Breadboard Type-C Power Supply 120 Jumper Wires LEDs Sensors Resistors Capacitors Compatible with Arduino ESP32 STEM DIY Projects (400+ Pieces)

Single Board Computers Raspberry Pi Starter Kits

Buy on Amazon Find on eBay

[Complete Prototyping Kit for Electronics Projects] Includes full-size 830-point breadboard, Type-C power supply (3.3V/5V), 120 Dupont jumper wires (40 male-to-male, 40 male-to-female, 40 female-to-female) for seamless circuit design.

[Vibrant LED Assortment + RGB] 50 mixed-color LEDs (red, blue, green, yellow, white) and 2 RGB LED enable dynamic lighting experiments and visual indicators for projects.

[Essential Capacitor Variety] 20 monolithic capacitors (22pf, 100nf) and 20 electrolytic capacitors (10uf, 100uf) for filtering, energy storage, and circuit stability. 120 × Resistors (20 × 1K, 20 × 4.7K, 20 × 10K, 20 × 100R, 20 × 220R, 20 × 1M)

[Input Devices & Sensors Included] Features 5 colorful 12x12 push buttons with caps, 4 potentiometers (200R, 1K, 10K, 1M), plus a light sensor and temperature sensor for interactive and environmental input.

[Semiconductors for Switching & Amplification] Includes 5 Schottky diodes (1N5819), 5 NPN transistors (S8050), and 5 N-MOSFETs (2N7000) for advanced control and signal processing.

[Compatible with Arduino, ESP32, Raspberry Pi & More] Designed for cross-platform use in IoT, automation, robotics, and microcontroller-based STEM education.

[Neatly Organized in Durable Storage Box] All components come in a labeled, compartmentalized plastic case for easy storage, transport, and project readiness.

Read more Read less

Lonely Binary ESP32-S3 Development Board Gold Edition 16MB Flash 8MB PSRAM Dual USB-C IPEX Antenna WiFi Bluetooth for Arduino IoT Projects, MicroPython & ESP-IDF N16R8 (16MB +Antenna Gold Edition)

Single Board Computers Raspberry Pi Starter Kits

Buy on Amazon Find on eBay

[Premium ESP32-S3 Performance] Dual-core processor with 16MB Flash and 8MB PSRAM for advanced IoT, AI, and machine learning projects – faster and more reliable than standard boards.

[Superior WiFi and Bluetooth Range] External IPEX antenna provides extended signal strength and reliability, outperforming built-in antennas for remote applications like weather stations or home

[Premium Build Quality] Black Gold PCB with Lead-Free Finish, crisp silkscreen – top notch packaging and legit.

[Dual USB Type-C Ports] Separate power and data ports for macOS, Windows, Linux

[Flexible Prototyping Pins] 2x40-pin headers; compatible with breadboards, sensors

[AI Acceleration Support] Optimized for machine learning and real-time applications

[Open Platform Compatibility] Broad Compatibility: Works with MicroPython, ESP-IDF, Arduino IDE – Ideal for sensors, displays, and secure boot projects

Read more Read less

Lonely Binary 3-Pack ESP32 Gold Edition Kit WiFi Bluetooth Dual-Core MCU with Breakout Boards (Screw/Non-Screw Expansion Board) Tutorials -Type-C ESP32 Prototyping Kit Compatible with Arduino IDE

Single Board Computers Raspberry Pi Starter Kits

Buy on Amazon Find on eBay

[Triple ESP32 Powerhouse] Includes 3x Presoldered ESP32 microcontrollers, 1 × Expansion Board, 1 × Screw Terminal Board , 1 × Non-Screw Terminal Board– low-cost, high-performance MCUs with built-in Wi-Fi, Bluetooth, and dual-core processing, perfect for IoT projects like home automation, wireless sensors, and more.

[Lead-Free Immersion Real Gold Plating] Features premium immersion gold finish for enhanced conductivity, corrosion resistance, and superior overall performance in demanding applications

[Versatile Expansion Bases] Features a GPIO expansion base with 2.54mm female and male pins on every pin, eliminating worries about incompatible jumper wires for seamless connections

[Prototype-Friendly Pluggable Base] Non-screw terminal base allows quick, tool-free wiring for rapid prototyping and easy iterations without permanent commitments

[Secure Screw Terminal Base] Ideal for permanent installations, providing stable, mess-free connections that keep cables and wires organized and reliable

[Modern USB Type-C Connectivity] Equipped with a Type-C port for both data transfer and power, ensuring compatibility with modern MacBooks, Windows PCs, and other devices – includes a premium Type-C cable

[Vibrant RGB LED Upgrade] Instead of a basic LED, features a customizable WS2812 RGB LED connected to GPIO2 for dynamic, colorful lighting effects and visual debugging.

[Hassle-Free Setup] USB-powered via included data cable, ideal for makers, engineers, and hobbyists exploring embedded systems

Read more Read less

LONELY BINARY Logic Analyzer 8 Channels 24MHz USB Kit with Base Module, Breadboard Breakout Board, USB-A & Type-C Cables, Test Clips, Alligator Clips Compatible with Arduino ESP32 STEM DIY Projects

Logic Analyzers

Buy on Amazon Find on eBay

[High-Speed 8-Channel Analysis] Captures digital signals at up to 24MHz across 8 channels, enabling precise debugging of complex protocols like I2C, SPI, and UART—ideal for advanced STEM projects without the limitations of basic 4-channel models.

[User-Friendly Design] Base module and breakout board simplify connections to breadboards, microcontrollers, and other setups.

[Logic Level Expansion Board] Breaks out all 8 channels to 2.54mm male pins and pads for alligator clips, enabling flexible and secure connections in diverse projects.

[Logic Level Breadboard Adapter] Easily connects the logic analyzer to breadboards, providing direct and convenient access to all 8 channels for prototyping and testing.

[Dual USB Connectivity] Comes with both USB-A and Type-C cables for universal compatibility with older PCs, modern laptops, and devices, ensuring hassle-free plug-and-play across Windows, Mac, Linux, and Ubuntu.

[Comprehensive Accessory Kit] Bundled with 10 test clips, 5 alligator clips, jumper wires and a portable storage case—everything needed for immediate out-of-the-box use, reducing setup time and extra costs.

[Portable and Organized] Compact storage container keeps components safe and accessible, perfect for on-the-go projects.

[Versatile Applications] Ideal for hobbyists, students, and professionals working on embedded systems, IoT, or protocol analysis.

Read more Read less

3-Pack Lonely Binary UNO R3 Development Board Gold Edition ATmega328P Type-C Microcontroller Compatible with Arduino IDE for DIY Projects and Prototyping (3 Pack - Black Gold Uno R3)

Single Board Computers Raspberry Pi Starter Kits

Buy on Amazon Find on eBay

[Value 3-Pack Lonely Binary Uno R3 ] Three ready-to-use boards with an extra Type-C Cable for multi-project setups ideal for STEM education and high-volume searches like ATmega328P microcontroller development

[Powerful ATmega328P Microcontroller] The Lonely Binary UNO R3 ATmega328P Development Board features an ATmega328P chip with 32KB Flash, 2KB SRAM & 1KB EEPROM, offering reliable performance for robotics, automation, and embedded system projects.

[Modern USB Type-C Connectivity] Built-in interface for easy programming and power supply via computers simplifying setup for beginners and experts in prototyping

[Developer-Optimized Features] Pre-soldered headers and clear labels enhance compatibility with breadboards modules and DIY electronics applications

[Standard Pin Layout] 40-pin configuration with digital and analog I/O pins supports shields sensors and versatile IoT automation projects[Seamless Software Integration] Compatible with Arduino IDE and open-source environments for coding debugging without additional drivers

Read more Read less

LONELY BINARY 27 Pcs Logic Level Converter Kit - Multi-Channel Bi-Directional 3.3V to 5V Shifter Modules 2/4/6 Channel Lead-Free Gold Edition Logic Level Shifter for Arduino Raspberry Pi ESP32

Signal Converters

Buy on Amazon Find on eBay

[Comprehensive 27-Piece Assorted Channel Options] Includes 18x 2-channel, 6x 4-channel, and 3x 6-channel Logic Level Converter modules to suit various interfacing needs in IoT and microcontroller applications

[Bi-Directional Logic Shifting] Seamlessly converts signals between 3.3V and 5V levels for reliable communication in mixed-voltage electronics projects

[Protocol Compatibility] Supports I2C, SPI, and UART protocols; ideal for connecting sensors, displays, LED strips, and other peripherals

[Breadboard-Friendly Design] Compact modules with standard 2.54mm pin spacing for easy prototyping and integration into custom circuits

[Versatile IoT Integration] Compatible with popular development boards and IDEs like those for ESP32, Raspberry Pi, and similar platforms

[Value-Packed Kit] 27 pieces provide ample supply for multiple projects, workshops, or educational purposes without frequent reordering

[Safe and Efficient Operation] Automatic direction sensing eliminates manual configuration; operates without external power sources beyond connected devices

Read more Read less

LONELY BINARY Solderless Breadboard Power Supply Kit - 2X 830 Tie Points + 2X 400 Tie Points Boards, 4X USB-C Power Modules (3.3V/5V Switchable, 500mA Protection) for ESP32 STEM DIY Prototyping

Single Board Computers Raspberry Pi Starter Kits

Buy on Amazon Find on eBay

[Versatile Breadboard Set] Includes 2 full-size 830 tie-point breadboards and 2 half-size 400 tie-point breadboards for flexible circuit prototyping in STEM and DIY electronics projects

[Switchable USB-C Power Modules] Four modules with 3.3V/5V selection and LED indicators for reliable breadboard power supply compatible with esp32 development boards

[Built-in Safety Protection] PPTC resettable fuses limit current to 500mA per module; prevents overloads and safeguards components during experimentation

[Modern Connectivity Options] USB Type-C interface for seamless integration with laptops or hubs in hobbyist electronics set applications

[LED Power Indicators] Clear LED lights on each module show active voltage status; ensures easy monitoring and safe operation for beginners and pros

[Durable and Organized] High-quality ABS construction with interlocking design; includes storage container for portability in classrooms or home setups.

[Compatible with Popular IDEs] Works seamlessly with development environments like those for ESP32; perfect for IoT, robotics, and embedded systems

[Batteries Not Included] Requires USB or external power sources; designed for safe, battery-free prototyping to focus on creativity

[Storage Container Included] Comes with a durable storage case to keep all components organized; enhances portability for hobbyists and educators

Read more Read less

Lonely Binary 3-Pack Nano V3.0 Development Board Expansion Kit, 3 x Nano V3.0 Type-C & 3X Versatile Expansion Board (Screw, Non-Screw, 2.54mm) Compatible with Arduino IDE Prototyping Projects

Single Board Computers Raspberry Pi Starter Kits

Buy on Amazon Find on eBay

[Modern USB Type-C Connectivity] Includes 3x Arduino-compatible Nano V3.0 microcontroller boards equipped with USB Type-C for modern, reversible charging and programming—faster and more reliable than traditional Micro-USB

[Versatile Expansion Shields for Easy Prototyping] Includes screw terminal board, non-screw adapter, and 2.54mm pin breakout board; perfect for arduino nano every, arduino nano r4, or arduino nano 33 iot projects, ensuring secure connections without soldering for diy electronics enthusiasts.

[Non-Screw Shield] : Press-button design for tool-free wire insertion; ideal for rapid prototyping.

[Screw Shield] : Secure screw terminals for stable, long-term connections in robotics or automation.

[Versatile 2.54mm Shield] : Dual male/female GPIO pins support any standard dupont cables for flexible connections.

[Breadboard-Friendly Design] Features type-c ports for faster charging and data transfer; ideal as an arduino nano usb c alternative, with pin spacing that fits standard breadboards, enhancing usability in arduino nano kit or arduino accessories builds.

[Complete Kit] : Includes Type-C to USB-A cable; supports Arduino IDE for IoT, sensors, and displays.

Read more Read less

Lonely Binary ESP32-S3 N16R8 Gold Edition Development Board with 2.54mm Expansion Board - 16MB Flash, 8MB PSRAM, Type-C, WiFi, Bluetooth Compatible with Arduino IDE MicroPython

Single Board Computers Raspberry Pi Starter Kits

Buy on Amazon Find on eBay

[Flagship ESP32-S3 N16R8 MCU] Dual-core Xtensa LX7 at 240 MHz with 16MB Flash and 8MB PSRAM, designed for IoT, AI, and advanced automation projects.

[Versatile 2.54mm Expansion Board] : Female/male pins compatible with any jumper wires; enables flexible breadboard prototyping and sensor integration.

[Lead-Free Gold Edition PCB] : Eco-friendly black board with immersion gold plating for superior corrosion resistance and durability in technical, educational, or professional environments.

[Advanced Wireless Connectivity] : 2.4GHz WiFi (802.11 b/g/n) and Bluetooth 5.0 LE; supports Station, SoftAP, and mixed modes for seamless smart device integration and cloud connectivity.

[Broad Compatibility for Developers] : Works with Arduino IDE, MicroPython, ESP-IDF; perfect for STEM students, hobbyists, and makers on macOS, Windows, or Linux.

[Dual USB Type-C Ports] : Dedicated power (5-12V) and data ports for flexible programming and standalone operation; includes USB-C cable for immediate setup.

Read more Read less

Lonely Binary 75pcs 2.54mm Male hearder and Female Breadboard Pin Headers (20x40-pin Female headers, 55x40-pin Male headers) with Storage Case Compatible with Arduino ESP32 STEM DIY Projects

Prototyping Boards

Buy on Amazon Find on eBay

[Comprehensive 75-Piece Set] 20x40-pin female headers, 55x40-pin male headers; ideal for prototyping

[2.54mm Pitch Compatibility] Ensures seamless fit with Arduino IDE, Raspberry Pi, ESP32, PCBs, and breadboards

[Customizable 11mm Pins] Snap or cut headers to custom lengths for PCB prototyping and circuit modifications

[Ideal for IoT Projects] Connects Raspberry Pi and ESP32 for smart home and sensor applications

[Perfect for Robotics] Supports secure connections for motor controls and robotic circuit builds

[Supports STEM Education] Facilitates hands-on electronics and coding lessons in classrooms

[Durable Black Headers] High-quality 2.54mm pins for reliable connectivity in DIY projects

[Lonely Binary Quality] Trusted precision for soldering and prototyping applications

Read more Read less

Lonely Binary Sakura Pink UNO R3 Silver Edition Type-C Lead-Free ATmega328P Development Board – Compatible with Arduino IDE, for DIY & STEM Projects (1-Pack Sakura Pink)

Single Board Computers Raspberry Pi Starter Kits

Buy on Amazon Find on eBay

[Premium Sakura Pink Silver Edition Board] Features a stylish pink PCB with silver-plated headers and lead-free construction—perfect for makers, students, and collectors who want form and function.

[USB Connectivity Included] Built-in USB interface for easy programming and power supply via computer, simplifying setup for beginners and experts

[DEVELOPER-OPTIMIZED] : Pre-soldered headers, clear labels for breadboards, modules in DIY electronics

[Standard Pin Layout] 40-pin configuration with digital and analog I/O pins, supporting shields and sensors for versatile IoT and automation applications

[Compatible with Arduino IDE] Seamlessly integrates with open-source software environments for coding and debugging without additional drivers

[What's Included in Kit] 1 x ATmega328P development board and 1x Type-c Cable; ready-to-use component for immediate project starts

Read more Read less

Lonely Binary 24pcs AMS1117-LDO Regulator Gold Edition 18xAMS1117-3.3V Fixed + 6xAdjustable AMS1117-ADJ DC-DC Step-Down Power Module for Arduino, Raspberry Pi and ESP32 S3 Breadboard Projects

Prototyping Boards

Buy on Amazon Find on eBay

[Comprehensive 24-Piece Kit] Includes 18x AMS1117-3.3V fixed modules (with LED indicator) and 6xAMS1117-ADJ adjustable DC-DC Step Power modules – perfect for voltage regulation in electronics projects, converting higher inputs to stable 3.3V or custom outputs

[Low Dropout Design for Efficiency] LDO regulators dissipate excess voltage as heat; ideal for light-duty use with input voltages higher than output (e.g., 4.3V–12V for 3.3V). Not recommended for high-current/heavy loads to prevent overheating – more voltage drop or current means more heat

[Easy Adjustment & Stability] ADJ modules feature a back potentiometer (pot) for tunable output (1.25V+); once set with included screwdriver, voltage stays consistent even if input changes, ensuring reliable performance in varying conditions

[Breadboard-Friendly Features] Compact gold-colored modules (20mm x 11mm x 5mm) with 3 pins (GND, OUT, VIN) for simple integration; 3.3V versions include an LED for power status – great for Arduino, Raspberry Pi, sensors, or prototyping without soldering

[Complete Accessories Included] Comes with a durable storage container, mini screwdriver for pot adjustments, and male header pins for easy connections – value-packed for makers, hobbyists, and DIY enthusiasts

[Wide Device Compatibility] Compatible with popular microcontrollers such as Arduino, Raspberry Pi, ESP32, ESP8266, STM32, and various 3.3V/5V sensors or modules like DHT22 and ultrasonic sensors for seamless integration in DIY electronics and IoT projects

Read more Read less

Lonely Binary 160-Piece 2.54mm Female Pin Header Assortment Kit - Single Row Straight 22/20/19/15/10/8/6/4/3/2-Pin Headers for Arduino ESP32 Raspberry Pi STEM DIY Prototyping

Prototyping Boards

Buy on Amazon Find on eBay

[Versatile 160-Piece Assortment] : Includes a wide range of female pin headers (2/3/4/6/8/10/15/19/20/22-pin options) for flexible electronics prototyping, ensuring you have the right connector for any project.

[Standard 2.54mm Pitch with 11mm Pin Length] : Precision-engineered for seamless compatibility with breadboards, PCBs, and microcontrollers like Arduino, ESP32, and Raspberry Pi.

[Durable Black Plastic Construction] : High-quality, corrosion-resistant headers designed for reliable, long-lasting connections in DIY circuits and STEM experiments.

[Broad Compatibility for Developers] : Works perfectly with Arduino IDE, MicroPython, and other platforms; ideal for hobbyists, students, engineers, and makers building IoT or robotics projects.

[Convenient Storage Case Included] : Keeps all pieces organized and protected, making it easy to access and transport for classroom, workshop, or home use.

[Value-Packed Kit for Prototyping] : Essential for expanding connections in single-row straight setups; build precise, solderable circuits without needing multiple purchases.

Read more Read less

Lonely Binary 6pcs DHT22 DHT11 Gold Edition Digital Temperature Humidity Sensor Set AM2302 Weather Station Monitor for Arduino ESP32 S3 Raspberry Pi Project

Temperature Probes & Sensors

Buy on Amazon Find on eBay

[Premium Mixed Sensor Bundle for Versatile Projects] This 6-piece set includes 3 high-precision DHT22 sensors for advanced applications like weather stations or greenhouses, and 3 cost-effective DHT11 sensors for basic indoor monitoring, all neatly organized in a durable storage container to keep your components safe and accessible.

[Genuine Lonely Binary Brand Quality] Crafted by Lonely Binary, a trusted name in electronics for hobbyists and makers, these sensors feature calibrated digital outputs for reliable temperature and humidity readings—perfect for Arduino, Raspberry Pi, ESP32, and other MCU-based DIY electronics.

[Real Gold Immersion Plating for Durability] Each sensor module boasts gold-plated contacts to resist corrosion, ensure superior conductivity, and extend lifespan in humid or demanding environments, making them ideal for long-term IoT setups.

[Lead-Free and Eco-Friendly Design] Fully compliant with RoHS standards, these sensors are built without harmful lead, promoting safer electronics while maintaining high performance for educational, prototyping, and professional use.

[Wide Compatibility with 3.3V and 5V MCUs] Seamlessly integrates with a range of microcontrollers operating on 3.3V to 5V (up to 6V for DHT22), supporting easy single-wire digital communication—no extra components needed for most projects like smart home automation or environmental data logging.

[Enhanced Accuracy and Range Options] DHT22 offers superior specs (-40°C to 80°C temperature, 0-100% RH humidity with ±0.5°C/±2% accuracy) for precise needs, while DHT11 provides solid basics (0-50°C, 20-80% RH with ±2°C/±5% accuracy)—choose based on your project's demands.

Read more Read less

LONELY BINARY 5-Sets I2C Soft 4x4 Matrix Keypad Kit - 5pcs Soft Membrane Keypads 4 x 4 16 Keys Keyboard Switch Module, 5pcs I2C Adapters for GPIO Savings for Arduino, Raspberry Pi, ESP32 Projects

Numeric Keypads

Buy on Amazon Find on eBay

[Comprehensive 5-Sets Soft Keypad Kit (5 keypads+5 I2C adapters ) for DIY Enthusiasts] This kit comes with 5 flexible soft 4x4 matrix keypads (16 keys each), 5 I2C adapters to simplify connections, and a convenient storage container to keep everything organized and protected—perfect for multiple projects or backups without needing to reorder.

[Soft Membrane Keypads with Easy Mounting] Each keypad features a durable, flexible design with double-sided adhesive tape on the back, allowing secure attachment to hard surfaces like project boxes, desks, or enclosures—ideal for custom interfaces in robotics, security systems, or interactive prototypes.

[GPIO-Saving I2C Adapters] The included adapters enable I2C communication using just 2 GPIO pins (SDA and SCL) instead of the traditional 8, freeing up valuable pins on your microcontroller for other components—compatible with Arduino, Raspberry Pi, ESP32, and more.

[Genuine Lonely Binary Quality and Compatibility] Built by Lonely Binary, a reliable brand for maker electronics, these keypads and adapters support 3.3V to 5V operation, ensuring seamless integration with a wide range of MCUs; easy to program with popular libraries like Keypad_I2C for quick setup.

[Versatile Applications for Makers and Hobbyists] Use these 4x4 keypads for numeric entry, menu navigation, or custom controls in IoT devices, home automation, or educational projects; the soft, responsive keys provide tactile feedback while being compact and lightweight.

Read more Read less

Lonely Binary 5-Pack Ultrasonic Distance Sensor Gold Edition - Supports 4 Modes (I2C, UART, 1-Wire, GPIO) HC-SR04 Compatible for Arduino, Raspberry Pi, ESP32 Projects

Buy on Amazon Find on eBay

[Advanced Multi-Mode Operation for Flexible Integration] Unlike traditional HC-SR04 sensors limited to GPIO mode, this latest Gold Edition supports four selectable communication modes—I2C, UART, 1-Wire, and GPIO—allowing seamless connectivity with minimal pins and enhanced compatibility for complex projects like robotics or automation.

[Genuine Lonely Binary Quality with Gold Immersion Plating] Featuring a premium gold-plated PCB for superior corrosion resistance and conductivity, these sensors ensure reliable performance in demanding environments; built by Lonely Binary for makers seeking durable, high-accuracy distance measurement.

[Brick-Compatible Design for Creative Builds] Easily integrate with popular big brand building bricks using the included assorted brick and join adapters—perfect for adding sensing capabilities to custom models such as cars, planes, or interactive structures without soldering or complex modifications.

[Comprehensive 5-Pack Bundle with Accessories] Includes five Gold Edition ultrasonic sensors, one set of assorted brick and join adapters for quick assembly, and a protective storage container to keep components organized and safe—ideal for hobbyists, educators, or multiple prototypes.

[Wide MCU Compatibility and Easy Setup:] Works with 3.3V to 5V microcontrollers like Arduino, Raspberry Pi, and ESP32; Supported by open-source libraries for fast implementation in IoT, obstacle avoidance, or distance logging applications.

Read more Read less

LONELY BINARY 120pcs Breadboard Jumper Wire Kit - 40x (Male to Female, Male to Male, Female-Female Wire) 20cm/7.8 inch Jumper Wires with Storage Box for Arduino, Breadboard, ESP32 and STEM Project

Flat Ribbon Cables

Buy on Amazon Find on eBay

[Complete 120pcs Breadboard Jumper Wire] Includes 3 types of (20cm/7.8inch) wires: Male to Male, Male to Female, and Female to Female Jumper Wire —perfect for breadboard and development board projects.

[Includes 120 Gender Changer Pins ] – 2.54mm pin headers convert male to female or vice versa, enhancing flexibility in circuit connections.

[Slim & Portable Storage Box] – Keeps wires and pins neatly organized and easy to transport—ideal for school, labs, or workbenches.

[Color-Coded & Durable] – Vibrant multicolor wires ensure quick identification; built for long-term reuse and flexibility in tight spaces.

[Designed for All Skill Levels] – Great for students, makers, engineers, and educators working on STEM Projects, DIY

Read more Read less

Lonely Binary 6pc TXB0108 TXS0108 Gold Edition 8 Channel Bidirectional Voltage Level Shifters (3X TXB0108 + 3X TXS0108) Logic Level Conversion SPI I2C for Logic Conversion Arduino Raspberry Pi ESP32

Buy on Amazon Find on eBay

[Versatile Kit with Both Variants] Includes 3x TXB0108 (push-pull optimized) and 3x TXS0108 (push-pull & open-drain compatible) 8-bit bidirectional voltage shifters – ideal for mixing 3.3V and 5V logic for projects like Arduino, Raspberry Pi, ESP32 S3, or sensor interfacing

[Automatic Direction Sensing] No need for direction control pins; seamlessly translates signals between voltage levels from 1.2V–3.6V (A-side) to 1.65V–5.5V (B-side) with up to 100 Mbps data rates for high-speed applications

[Broad Compatibility] TXB0108 suits push-pull GPIO and digital signals like SPI; TXS0108 excels in open-drain protocols like I2C – perfect for makers, hobbyists, and engineers tackling voltage mismatch issues

[Compact & Easy to Use] Breakout boards with headers for breadboard prototyping; supports multiple channels for efficient multi-signal conversion without additional components

[Reliable Performance] Genuine Texas Instruments chips ensure low power consumption, ESD protection, and stable operation; kit provides value with multiples for backups or multiple projects

Read more Read less

LONELY BINARY FAQs

Is LONELY BINARY Legit?

Yes, LONELY BINARY is a legitmate brand on Amazon. After conducting a comprehensive analysis of 8 customer reviews for LONELY BINARY products on Amazon, we have determined its average rating. With a strong performance and good quality, LONELY BINARY has received an average rating of 4.87 from numerous buyers, indicating that LONELY BINARY are trustworthy and live up to their claims. Therefore, it is safe to make purchases from LONELY BINARY on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more LONELY BINARY products?

If you're interested in LONELY BINARY and want to find more LONELY BINARY products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type LONELY BINARY in the search box and hit Enter to see the search results.
Find and click the correct LONELY BINARY to go to the new page.
Select the products you want in the LONELY BINARY buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more LONELY BINARY products.

How does findthisbest choose the top LONELY BINARY products?

We analyze millions of LONELY BINARY products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase LONELY BINARY products via FindThisBest?

Go to the LONELY BINARY page.
Select the product you want in the LONELY BINARY buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Lonely Binary 3-Pack ESP32-S3 N16R8 Gold Edition K..., you can view it on Amazon page.
Place your order on Amazon.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the LONELY BINARY products, helping you make more informed buying decisions. We recommend best choices of the products from the LONELY BINARY brand, helping you make better shopping choices with less time and energy.

Similar Brands