US$ 24.00
Education & Learning - Great for students and skill development programs
The controller includes comprehensive protection: over-current limiting that reduces power if current exceeds 25A
The onboard potentiometer lets you fine-tune the light detection threshold
Get the best price on NRF52840 Low Power BLE Module with Ceramic Antenna with fast shipping and expert support
11n on both 2
WiFi Serial Transceiver Module - ESP8266 ESP-12E 8-CH 12V ULN2003 Based Relay Board Education & Learning - GreatWiFi Serial Transceiver Module ESP8266 ESP 12E