Mysensors RFM69 Livolo 1 channel 1 way EU switch front module
Please bear in mind that I'm not responsible if the Livolo manufacturer will change the board hardware revision on which this project relies!!!
This project works with this Livolo board hw revision only: VL-C700X-1 Ver: C2 or similar
This is a Mysensors replica of the Livolo EU Switch(1 channel 1 way) front plate.
This is a Mysensors replica of the Livolo EU Switch(1 channel 1 way) front plate for the VL-C700X-1 Ver: C2 Livolo hw revision.
Capacitive touch sensing using TTP223 specialized IC
AT25DF512C-SSHN-B SPI flash module for OTA
ATSHA204A for signing
MySensors ready(Atmega328p + RFM69CW)
DC-DC Buck converter in combination with a linear LDO voltage regulator for efficient noise cancelling
(the used LDO reduces a little bit the Buck's converter current capability - down to 150mA from 600mA but this is not important as the whole board takes about 60mA at peak)
Test/verify the pcb board correctness(from both electrical and mechanical point of views) - DONE
Produce the initial PCB's using some external PCB manufacturer - IN PROGRESS
Create Mysensors sketch code
Verify the real board with running code
0.1 - initial hw design
All credits go to MySensors team for the great work and to the opensource community