Thermoelectric Cooler Peltier 40mm 12V gsm gps board and match your consumables and

and match your consumables and accessories to the job at hand

1pc LoRa Antenna

Check the working voltage and wiring direction before power-up

CAN-BUS Shield V2

It is a 1N4148 diode

Thermoelectric Cooler Peltier 40mm 12V gsm gps board and match your consumables andThermoelectric Cooler Peltier 40mm 12v from Circuitrocks is ideal for DIY electronics builds. Great for Arduino, ESP32, Raspberry Pi, and robotics or school projects here in the Philippines. TEC1 Series Thermoelectric Cooler Peltier Modules 40mm, 12V The TEC1 series thermoelectric cooler modules are solid state devices that transfer heat from one side to the other, creating a temperature difference when powered. Perfect for cooling, heating, or even