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
Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your every-day serial data from a...
$14.75
In Stock
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...
Out of Stock
The PST has been discontinued. Please check out the IoT Power Relay for an equivalent alternative. The IoT Power Relay has more...
Out of Stock
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...
Out of Stock
Handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 6" (150mm) long and come in a 'strip' of 40 (4 pieces of each of...
Out of Stock
Discontinued - you can grab AM2301B - Wired Enclosed AHT20 - Temperature and Humidity Sensor instead!The...
Out of Stock
Discontinued - you can grab the DHT20 - AHT20 Pin Module - I2C Temperature and Humidity...
Out of Stock
OK you've signed up for Adafruit.io and you're ready to build something cool and Internet-connected. All you need is this starter kit which...
Out of Stock
OK you've signed up for Adafruit.io and you're ready to build something cool and Internet-connected. All you need is this starter kit which...
$37.50
In Stock