Minhas perguntas

JOZE 12V (24 V) soldering red wire to (+) and 0V soldering black wire to (-). However, you can screw 12 V (24 V) to one VCC and 0 V to one GND.

2021-01-08 06:31:45 Útil (0)
Respostas (2)

Gangar9Zweet I suggest that you contact banggood team to ask for help.

2019-11-14 00:26:52 Útil (0)
Respostas (1)

Q: What kind of batteries are used? (CR2025 or CR2032 and how many?)

perguntado por schloeb sobre 2019-10-10 06:57:54

Aliay It needs one CR2032 button battery

2019-10-14 20:27:06 Útil (0)
Respostas (1)

Q: What is the yellow jumper actually for? What options does it offer?

perguntado por schloeb sobre 2019-06-26 10:09:33

Yoyo for 3.3V / 5V selected

2019-07-05 04:14:24 Útil (0)
Respostas (1)