Best sellers

ARM Cortex-M3 CPU, 256kB Flash, 64kB RAM, USB OTG FS, 2xCAN, 5xUART, 2xI2C, 3xSPI, ADC, DAC, STM, LQFP100, RoHS

A set of 100 M4 screws with a length of 6mm with Philips head

Servo MG995 TowerPro, RoHS

Adjustable mounting dedicated to modules with a laser diode. Adafruit 1055

Rotary union with slip ring for 6 conductors. Each conductor can carry currents up to 2 A at up to 240 V AC or 240 V DC. Adafruit 736 / Sparkfun ROB-13064

A set of 100 hexagonal M4 nuts (white galvanized)

Adafruit 789 - Adafruit PN532 NFC/RFID Controller Shield for Arduino + Extras

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects). Adafruit 813

The inverter is powered by 12V DC, it generates alternating current to supply electroluminescent wires that glow under the influence of high voltage supply. Adafruit 832

TOL-09317 - Third Hand

Non-toxic, biodegradable polyester with a low melting temperature of about 60°C (140°F). TOL-10951

2.4 GHz RF module with nRF24L01+ chip. The module has an RP-SMA connector with reverse polarity, allowing the connection of an external antenna. The system has a built-in 3.3 V stabilizer and IO lines with a tolerance of 5 V. SparkFun WRL-00705

COM-09181 - Big Dome Push Button - Red

COM-11274 Button, 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life horizontal microswitch

Programmable coin acceptor with memory for 3 types of coins. It uses the thickness, diameter and fall time of the coins for identification. Programming is done using buttons and a 7-segment display on the side of the device. SparkFun COM-11719

Programmable coin acceptor with memory for 6 types of coins. It uses the thickness, diameter and fall time of the coins for identification. Programming is done using buttons and a 7-segment display on the side of the device. SparkFun COM-11636

A set of 20 pieces of hexagonal M4 nuts (white galvanized)

Kinetis L Series Cortex-M0+, 32bit MCU, 128kB Flash, LQFP64, Freescale, RoHS

Linear solenoid with a nominal operating voltage of 36 V. Allows for linear motion to move elements or control switches and levers. SparkFun ROB-10391