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
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Adafruit Infineon Trust M Breakout Board
This is a STEMMA I2C breakout for the
$4.95
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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
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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
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