Close

Hackaday Supercon updates

A project log for Mr. Robot shitty addon

perfect board to test the afterdark pcbs by oshpark

davedarkodavedarko 11/17/2019 at 19:282 Comments

Friday night at supercon I decided to spend some time on the I2C part of the firmware. It's pretty simple, but I'm now able to send data from the #Penghicorn badge to this SAO and it will play a tone. Of course this can be further expanded, but I'm quite happy with the beeps. The speaker is very quite though and I need to take a look at other preferably surface mount speakers. Someone made a beeping R2D2 SAO and that has a nice speaker I want to check out. 

Discussions

kingcredie168 wrote 11/18/2019 at 01:47 point

Love it

  Are you sure? yes | no

de∫hipu wrote 11/17/2019 at 19:40 point

Check out the Keliking store at Aliexpress, they have a huge selection of SMD speakers and piezos.

  Are you sure? yes | no