Protractor - Proximity Sensor that Measures Angles

$38.00

5-Pack Naked Mega 4 Arduino compatible board

$89.95

2.5kV Isolated DMX 512 Shield for Arduino - R2

$39.00

BQ25504 Solar Cell LiPo Charger

$24.95

Naked Mega 2 Arduino Mega 2560 compatible board

$16.95

Sinclair Scientific Calculator Emulator

$25.00

Programmable POV Fidget Spinner

$25.00

CMSIS-DAP ARM Debug JTag/SWD, microSD, Drag & Drop

$49.00

LPTshield - Parallel port for Arduinos!

$12.00

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BNO-055 9-axis motion sensor with hardware fusion

$35.95

Octasonic 8 x HC-SR04 Ultrasonic Breakout Board

$29.99

Easy pulse sensor based on photoplethysmography

$20.50

Arduino Breadboard Shield 400

$8.50

Ladybug STM32L432 Development Board

$14.95

12 Channel Level Shifter and Buffer

$5.95

Arduino GRBL to DB25 CNC Shield Kit

$7.95

Naked Mega 3 w/HCT4051 Multiplexer

$20.00

Dragonfly STM32L476/96 Development Board

$29.95

FDR 80MHz Plant Soil Sensor Mineral transparency

$29.90

Easy Pulse Plugin: An Arduino pulse sensor

$17.50

EC-Salinity Probe Interface

$20.00

RFToy - Arduino-based RF dev. board, with OLED

$34.99

DMX Shield for Arduino (RDM Capable)

$14.95

Naked Mega 4 - Arduino Mega 2560 compatible

$18.95

ATtiny841 dev. board w/Optiboot (assembled)

$12.95

8-Channel I2C Repeater/Multiplexer

$20.00

Altera Cyclone IV FPGA Development System

$49.99

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VL53L0X Add-On for Ladybug

$15.95

ATtiny1634 dev. board w/Optiboot (assembled)

$14.95

PicoDuino Attiny85 arduino & RGB led

$13.99

SDIO Card Reader for Dragonfly

$9.95

Low power LoRaWan Node Model B1284

$40.00

Atmega2560 TQFP-100 w/ArduinoMega Bootloader

$15.00

SAMD21G18 Board with Battery Charger, Arduino

$14.95

Sharp 128 x 128 Memory Display

$35.95

Butterfly STM32L433 Development Board

$17.95