Description: MySensors Node RS485
ATmega328 + MAX485 + W25X40 flash for FOTA
D7 pin used for control RS485 DE/RE input.
On long side of board present 11-pin header include:
On short side of board present two pin header include:
Present place to solder pull-up resistors for RES, D2, D3, SDA, SCL signals.
It is also possible to install LED connected between D6 pin and 5V through 510 Ohm resistor.