US$ 37.00
11n on both 2
This pack includes 4 high-quality DC power jack sockets with standard 2
Pack of 5 ensures you always have spares on hand
The onboard potentiometer lets you fine-tune the light detection threshold
The horizontal mounting orientation makes these components ideal for compact circuit boards where vertical space is limited
WiFi Serial Transceiver Module - ESP8266 ESP-12E 8-CH 12V ULN2003 Based Relay Board 11n on both 2WiFi Serial Transceiver Module ESP8266 ESP 12E
US$ 37.00
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US$ 26.00
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