dink-ii - i2c microcontroller
SKU:
$14.00
$14.00
per item
dink-ii (pronounced “dinky”) is an RP2040 based microcontroller designed for plug-n-play use with STEMMA-QT compatible i2c devices like Adafruit's NeoTrellis and my own MechaTrellis boards.
i/O: dink-ii has a USB-C port on one side and a STEMMA-QT / JST-SH port on the other.
JST connector cables are available as an add-on. Note NeoTrellis and MechaTrellis use different connectors. Be sure to get the correct one for your board.
Note - The STEMMA-QT connector on dink-ii defaults to using 5v. If you need 3.3v instead for some other project, there is a 3-way jumper on the bottom of the board. For 3.3v, cut the trace between the center pad and the 5v pad, and then re-solder a bridge from the center pad to the 3.3v pad.
Firmware/Code: Github
Sold out