Electronic Sensors

HC-SR04 Ultrasonic Wave Detector Ranging Module - Distance Sensor

IR Infrared Obstacle Avoidance Sensor Module Smart Car Robot 3-wire Reflective Photoelectric

4 Pin IR Flame Detection Sensor Module Fire Detector Infrared Receiver Module

GY-521 MPU-6050 Module Sensor DIY Kit 3 Axis Analog Gyroscope
Name: GY-521 MPU-6050 Module (3 Axis Analog Gyroscope + 3 Axis Accelerometer)
Chip: MPU-6050, chip built-in 16bit AD converter, 16-bit data output

Shake vibration Sensor TZT 801s Module LM393 3-5VDC

Soil Hygrometer Soil Humidity Tester Soil Water Meter Sensor Soil Moisture Detection Module 3.3V-5V with Dupont Cable

Ultralow Power 3-axis Accelerometer with 13-bit high Resolution Measurement ADXL345 Sensor
Support 5V/3.3V voltage input, onboard RT9161, better performance than 1117, faster load the appropriate speed, it is ideal for high noise power supply environment;

Water Level Sensor Liquid Water Droplet Depth Detection Sensor
Humidity: 10% -90% non-condensing
Operating current: less than 20mA
Sensor Type: Analog

LDR Digital Light Intensity Detection Photosensitive Sensor Module

ACS712 30A Range Hall Current Sensor Module ACS712 Module For Arduino 30A

BME280 Digital Temperature Humidity Barometric Pressure Sensor Module Breakout

High Sensitivity Microphone Sensor AVR PIC Sound Detection Module
The module has 2 outputs: AO, analog output, real-time output microphone voltage signal; DO, when the sound intensity reaches a certain threshold, it outputs high and low level signals, [threshold-sensitivity can be adjusted by potentiometer]