Car cooling and heating cup control circuit board circuit board Intelligent temperature control, heating and cooling as you like
2020-12-14 10:32:16
fandoukeji
Car cooling and heating cup control circuit board circuit board Intelligent temperature control, heating and cooling as you like
Features:
Mode: cooling and heating
Thermostat controlled semiconductor chip cooling
The measured cooling temperature can reach about 1.7 degrees
Heating temperature can be adjusted freely
Working power supply adopts automobile general power supply
LED lights show working status
label:
Control circuit board