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Wireless module NodeMcu v3 CH340 Lua WIFI Internet of Things development board ESP8266 with pcb Antenna and usb port for

USD 1.59USD 1.83

Wireless module NodeMcu v3 CH340 Lua WIFI Internet of Things development board ESP8266 with pcb Antenna and usb port for

Description
Specification
MCP2551-I/P MCP2551 DIP-8
USD 0.69USD 0.77
SC2272-L4 SC2272 DIP-18
USD 0.15USD 0.17
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