TTGO T-Relay ESP32 chip DC 5V 4 group Relay 4MB Flash Iot Relay supports WiFi custom PCB motor fan controller PCBA
$13.87
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Lonten is a professional PCB and PCBA manufacturer. Shenzhen, China, one-stop OEM solution provider. Provide high quality bare PCB and PCB assembly services, including component procurement. Injection parts and metal parts assembly, MCU programming and functional testing, a large number of wholesale sales of global buyers. custom pcba pcba manufacture pcba assembly pcba pcb pcba customized pcb and pcba board pcb suppliers multilayer pcb pcb design Product Pin: Product Size: Product Detail: Shipping List Relay: 1 X Relay 2 x Pin Relay Set: 1 X Relay 2 x Pin 1 X T- U2T USB to TTL
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