Video of Trinkey RP2040 plugged into a laptop. An OLED display is connected and shows a graphic keyboard cat animation.
It's half USB Key, half Adafruit QT Py, and a lotta RP2040...it's Trinkey QT2040, the circuit board with an RP2040 heart and Stemma QT legs....
$7.95
In Stock
Angled shot of Adafruit SCD-40 - NDIR CO2 Temperature and Humidity Sensor.
Take a deep breath in...now slowly breathe out. Mmm isn't it wonderful? All that air around us, which we bring into our lungs, extracts oxygen from and then breathes out carbon...
$44.95
In Stock
Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor
Bosch has stepped up their game with their new BME280 sensor, an environmental sensor with temperature, barometric pressure and humidity! This sensor is great for all sorts...
$14.95
In Stock
Angled shot of a USB key-shaped PCB with a sensor board stacked on top via black nylon screws.
 Here is the perfect hardware kit to make a RP2040 QT Trinkey into any kind of USB-connected smart sensor with a...
$1.50
In Stock
Angled of of JST SH 4-Pin Cable.
This 4-wire cable is 50mm / 1.9" long and fitted with JST SH female 4-pin connectors on both ends. Compared with the chunkier JST PH these are 1mm pitch instead of 2mm, but...
$0.95
In Stock
Angled shot of STEMMA QT / Qwiic JST SH 4-pin Cable.
This 4-wire cable is a little over 100mm / 4" long and fitted with JST-SH female 4-pin connectors on both ends. Compared with the chunkier JST-PH these are 1mm pitch instead of...
Out of Stock
Angled shot of JST SH 4-Pin Cable - 200mm Long.
This 4-wire cable is a little over 200mm / 7.8" long and fitted with JST-SH female 4-pin connectors on both ends. Compared with the chunkier JST-PH these are 1mm pitch instead of...
Out of Stock