And if you want to build one, you’re in luck, because [John Park] has a tutorial to do just that up on AdaFruit. The parts list includes an AdaFruit Trinket M0, a more powerful version of ...

The build itself is simple – an Adafruit Trinket serves as the brains, with a meaty 12mm tactile button used for input. The Trinket emulates a USB keyboard and sends the Cmd-F1 keypress to the ...

Adafruit has today launched the new Adafruit Trinket M0 microcontroller board which has been designed to be used with both Arduino and the CircuitPython IDE.

If you have, then the new guide created by the team over at Adafruit, which shows you how to create the mini spy camera using a micro-controller such as a Trinket, might be worth more investigation.