Oct 12 2020 1 mins 6
STEMMA Friend is your I2C pal - I2C scanner demo This little board is something we designed to help me with I2C device development. It's got a SAM21 on the back, and two I2C ports (one STEMMA QT and one Grove compatible JST) We imagine it will be sort of a Swiss Army Knife of I2C hacking. First demo is a simple I2C scanner. Just tells you what addresses ACK on the I2C bus. Handy for a first check of new designs! Next up...an I2C sniffer - stay tuned! #adafruit #stemma #I2C Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------
