Kit ESP32 OLED, Sensor, LED, Relay, Breadboard e Cavi
1 X 5V Dual Channel Relay Module. 1 X HC-SR501 PIR motion sensor. On chip sensors: Hall sensor, temperature sensor. capacitive touch sensor. 5 x LED red. 5 x LED yellow. 5 x LED green. Spectrum range: 2412 ~ 2484MHz.