HC-SR04 Ultrasonic Distance Sensor Module - Give Your Robot Bat Vision!
RM 18.05
Sensors
BME280 : Temperature, humidity, barometric pressure
RM 31.72
MAX4466 Electret Microphone Amplifier Breakout : WLED : ESP32 : Sound
RM 21.60
AHT10 Temperature & Humidity Sensor Module I2C - Tiny but Mighty!
RM 19.09
Mini LCD Digital Thermometer / Hygrometer : Temperature and Humidity detector
RM 24.34