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For Makey Makey kits that turn everyday objects into computer inputs (great for STEM/classroom projects), the core option is Makey Makey - JoyLabz (kit board; $81.62). For a guided, classroom-friendly resource that teaches Makey Makey projects and innovation skills, consider Makey Makey by Sandy Ng (project/lesson resource; $51.54). If you want quick curriculum integration ideas, Teaching With Makey Makey is a low-cost webinar-style intro ($0.02).
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Showing 41-60 of 100 products
Orange MA Keycaps for MX Compatible Switches - 5 pack
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Dress up your mechanical keys in your favorite colors with a wide selection of gumdrop-like, retro, curvy, and stylish MA profile keycaps. Here is a 5 pack of Orange MA Keycaps for your next mechanical keyboard or NeoKey project. Snap 'em onto any Cherry MX or compatible switc...
Mint Green MA Keycaps for MX Compatible Switches - 5 pack
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Dress up your mechanical keys in your favorite colors with a wide selection of gumdrop-like, retro, curvy, and stylish MA profile keycaps. Here is a 5 pack of Green MA Keycaps for your next mechanical keyboard or NeoKey project. Snap 'em onto any Cherry MX or compatible switch...
Pastel Pink MA Keycaps for MX Compatible Switches - 5 pack
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Dress up your mechanical keys in your favorite colors with a wide selection of gumdrop-like, retro, curvy, and stylish MA profile keycaps. Here is a 5 pack of Pink MA Keycaps for your next mechanical keyboard or NeoKey project. Snap 'em onto any Cherry MX or compatible switch&...
Red MA Keycaps for MX Compatible Switches - 5 pack
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Dress up your mechanical keys in your favorite colors with a wide selection of gumdrop-like, retro, curvy, and stylish MA profile keycaps. Here is a 5 pack of Red MA Keycaps for your next mechanical keyboard or NeoKey project. Snap 'em onto any Cherry MX or compatible switch&n...
3 pin Button Key Switch Module
A small push-button switch module on a breakout board with a built-in pull resistor, so no external resistors are needed. The 3-pin header (signal, VCC, GND) plugs directly into a solderless breadboard or connects via jumper wires to Arduino, Raspberry Pi, and other microcontrollers. Key Feature...
Adafruit Feather RP2040 with USB Type A Host
The Feather RP2040 with USB Type A Host adds a full USB Type A port to the Feather, letting you connect USB devices like keyboards, mice, flash drives, and serial peripherals. The USB host functionality is achieved through the RP2040's PIO peripheral, which emulates a USB host controller while ke...
SparkFun RedBoard Qwiic
The SparkFun RedBoard Qwiic is an Arduino-compatible development board in the UNO R3 form factor with a built-in Qwiic connector for solderless I2C hookup. It programs over USB Micro-B using the Arduino IDE — select "Arduino UNO" from the board menu and you're ready to go. Key improvements over ...
Adafruit Feather RP2040
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The Feather RP2040 brings the Raspberry Pi RP2040 dual-core processor to the Feather platform. With two ARM Cortex M0+ cores running at ~125 MHz, 264 KB SRAM, 8 MB SPI flash, and the RP2040's unique PIO (Programmable I/O) state machines, this board offers excellent performance for CircuitPython, ...
SparkFun Micro 6DoF IMU Breakout - LSM6DSV16X (Qwiic)
The SparkFun Micro 6DoF IMU Breakout features the STMicroelectronics LSM6DSV16X — a high-performance, low-power 6-axis IMU with a 3-axis accelerometer and 3-axis gyroscope. Its triple-core architecture processes data on three separate channels (UI, OIS, EIS) with dedicated configuration, processi...
Arduino Nano ESP32
The Arduino Nano ESP32 brings the ESP32-S3 into the familiar Nano form factor, supporting both Arduino and MicroPython programming. Based on the u-blox NORA-W106-10B module, it features Wi-Fi and Bluetooth Low Energy with a built-in antenna, making it ideal for IoT projects. The board runs a 32-...
5V 0.3W Mini Solar Panel - ETFE
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A compact 5 V, 0.3 W solar panel from Voltaic Systems, built with ETFE (Ethylene Tetrafluoroethylene) construction for superior durability over standard PET or laminate panels. Featuring 10 high-efficiency monocrystalline SunPower cells with 22%+ efficiency, this panel is waterproof, scratch-resi...
Little Bird Lorikeet WS2812B Rainbow Board
The Little Bird Lorikeet is an Australian-made RGB LED board featuring five individually addressable WS2812B LEDs (NeoPixel-compatible). Control all five LEDs from a single microcontroller pin using the WS2812B serial protocol, with each LED driven at 18 mA constant current for consistent colour ...
Pico - 10DOF-IMU IC Test Board
A 10-DOF IMU sensor expansion board designed for the Raspberry Pi Pico. Combines a 9-axis ICM20948 motion sensor (gyroscope, accelerometer, magnetometer) with an LPS22HB barometric pressure sensor, all communicating over I2C. Plugs directly onto the Pico's pin header with a stackable design. Use...
Motor shield for Raspberry Pi
A Raspberry Pi motor controller HAT built around the L293D dual H-bridge driver IC, designed to make building a Raspberry Pi robot easy and fun. Control up to 4 DC motors or 2 stepper motors at up to 600 mA (1 A peak) per channel. The board includes breakout connectors for IR line sensors and an...
5mm LED Mixed Pack (50 pcs)
A mixed pack of 50 standard 5 mm through-hole LEDs in five colours — a great mid-size assortment for prototyping, paper circuits, and projects that need a reliable supply of indicator LEDs. Key Features 50 LEDs in 5 Colours – 10 each of red, green, yellow, blue, and white Standard 5 mm Size –...
Automation HAT
The Pimoroni Automation HAT is a versatile home automation and monitoring controller for the Raspberry Pi. It provides relays, analogue inputs, buffered digital inputs, and powered outputs — all 24 V tolerant — with indicator LEDs on every channel for at-a-glance status monitoring. Connects to t...
SparkFun Thing Plus - ESP32 WROOM (USB-C)
The SparkFun ESP32 WROOM Thing Plus is a Feather-compatible development board built around Espressif's ESP32-WROOM module, featuring USB-C, integrated Wi-Fi and Bluetooth, a microSD card slot, LiPo battery management with fuel gauge, and a Qwiic I2C connector for plug-and-play sensor expansion. ...
Lithium Ion Cylindrical Battery - 3.7v 2200mAh
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A 3.7V 2,200 mAh lithium-ion cylindrical battery with built-in protection circuitry for over-voltage, under-voltage, and over-current protection. Slim enough to fit into many project enclosures and includes a JST 2-pin cable with a genuine JST connector for smooth, snag-free connections. The bat...
Lithium Ion Polymer Battery with Short Cable - 3.7V 420mAh
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A 3.7 V lithium-ion polymer (LiPo) battery with 420 mAh capacity (approximately 1.55 Wh). It features a short cable with a genuine 2-pin JST-PH connector that clicks smoothly into matching JST jacks without snagging. The battery includes built-in protection circuitry that guards against overchar...
Gravity: IIC to Dual UART Module
The Gravity IIC to Dual UART Module converts a single I2C connection into two independent hardware serial ports. Each sub-UART has its own 256-byte FIFO buffer for transmitting and receiving, with individually configurable baud rate, word length, and parity settings. Most controller boards like ...
