The polarity of the Seeeduino board power is printed on the trace side of the pcb. It is backwards from the usual 2 pin JST pigtails so be careful to check. The positive connector is closest to the board edge, negative is next to the switch.
The polarity of the Seeeduino board power is printed on the trace side of the pcb. It is backwards from the usual 2 pin JST pigtails so be careful to check. The positive connector is closest to the board edge, negative is next to the switch.