Angled shot of a Adafruit HUZZAH ESP8266 Breakout.
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
DHT11 basic temperature-humidity sensor with 10K resistor
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...
Out of Stock
USB to TTL Serial Cable With Type A plug and 4 wire sockets
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
10 pin IDC Breakout Helper Soldered into perma-proto.
This little 2x5 (10 pin - 0.1 spaced) IDC Breadboard Helper is great in conjunction with any of our
$0.95
In Stock
Angled shot of Premium Female/Male 'Extension' Jumper Wires - 20 x 3
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...
$1.95
In Stock
3.3V 800mA Linear Voltage Regulator - LD1117-3.3 TO-220
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
angled shot of 20 6mm mini tactile button switches.
Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but
$2.50
In Stock
Angled shot of half-size solderless breadboard with red and black power lines.
This is a cute, half-size breadboard with 400 tie points, good for small projects. It's 3.25" x 2.2" / 8.3cm x 5.5cm with a standard double-strip in the...
$4.95
In Stock