€ 19.50 · 4.5 (565) · In Magazzino
This is 3 pieces of 5V 1-channel relay modules that work with Arduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3.3V microcontroller. A single package includes 3 pieces of relay modules.
DIYables DHT22 Temperature and Humidity Sensor Module for Arduino, ESP32, ESP8266, Raspberry Pi
Relay supports Normally Open and Normally Closed Relay supports High-level Trigger or Low-Level Trigger selectable by a jumper Relay with Optocoupler
3pcs Relay Module for Arduino, ESP32, ESP8266, Raspberry Pi, 1 Channel, 5V, High/Low Level Trigger
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DIYables DHT22 Temperature and Humidity Sensor Module for Arduino, ESP32, ESP8266, Raspberry Pi
DIYables 3pcs Relay Module for Arduino, ESP32, ESP8266, Raspberry Pi, 1 Channel, 5V, High/Low Level Trigger : Electronics
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