Featured Products

Adafruit HUZZAH ESP8266 Breakout

PRODUCT ID: 2471
Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full...
$9.95
IN STOCK

DHT22 temperature-humidity sensor + extras

PRODUCT ID: 385
The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital...
$9.95
IN STOCK

DHT11 basic temperature-humidity sensor + extras

PRODUCT ID: 386
The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a...
$5.00
IN STOCK

USB to TTL Serial Cable - Debug / Console Cable for Raspberry Pi

PRODUCT ID: 954
The cable is easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. Inside the big USB plug is a USB<->Serial conversion chip and at...
$9.95
IN STOCK

IDC Breakout Helper - 2x5 (10 pin)

PRODUCT ID: 2102
This little 2x5 (10 pin - 0.1 spaced) IDC Breadboard Helper is great in conjunction with any of our
$0.95
IN STOCK

Premium Female/Male 'Extension' Jumper Wires - 20 x 3"

PRODUCT ID: 1953
These Female/Male 'extension' jumper wires for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 3" (75mm) long and come in a 'strip' of...
$1.95
OUT OF STOCK

3.3V 800mA Linear Voltage Regulator - LD1117-3.3 TO-220

PRODUCT ID: 2165
Ah the esteemed LD1117, who amongst us has not used this popular low drop voltage regulator? This big chunky regulator will help you get your 4-15V battery or wall adapter down to...
$1.25
IN STOCK

Tactile Button switch (6mm) x 20 pack

PRODUCT ID: 367
Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a...
$2.50
IN STOCK

Half-size breadboard

PRODUCT ID: 64
This is a cute half size breadboard, good for small projects. It's 2.2" x 3.4" (5.5 cm x 8.5 cm) with a standard double-strip in the middle and two power rails on both...
$5.00
IN STOCK