@MH-ET-LIVE said in MH-ET LIVE Tiny88(16.0Mhz): https://raw.githubusercontent.com/MHEtLive/arduino-boards-index/master/package_mhetlive_index.json I tried to record a sketch of this post and the board goes into a loop, how do I restore it? arduino ide 1.8.15 windows 10

@MH-ET-LIVE For M38 module, how can I reduce the pairing/unpairing sounds volume. Seems like is at 100%. I would like to set it at 25%. Is this possible. Thanks!

Could you please upload application guide include tables containing sensitivity adjustment and sensitivity trimming selection tables, please

SCH here.

@mh-et-live Found a wonderful example for 1.54 e-paper with MH-esp32-devkit. Use the code here:Github Use the example : "GxEPD_SPI_TestExample" And the wiring as: