| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $8.33 | $8.16 | $7.91 | $7.57 | Contact US |
LILYGO Grey Shell Version T-Display-S3 1.9-inch LCD Display Development Board WiFi Bluetooth5.0 Wireless Module for Arduino
$32.47
Sketchboard Mechanical Arm Plotter Robot Arm Students Programming Learning DIY Kit for Arduino
$44.05
Ultrasonic Radar Programming Learning Kit MG90S Metal Gear Servo Motor Ultrasonic Detector 2 for Arduino DIY
$34.48
2 in 1 Photosensitive Sensor Module with Relay 5V for Light Detection
Description:
- Adopts photosensitive moudle to sense the light ,with relay to control the download directly
- with potentiometer to adjust sensitivity,setting the start relay value,the relay module will closing when the light is lighter than this value,and will be relased when lower than this value
- Out put: AC 220V 10A or DC30V 10A Download
- PCB Board size:6cm x 3.4cm
- Adopts wide voltage LM393 Comparator
Specification:
- Voltage:5VDC
- current:100mA
- Downloiad:250VAC 10A or 30VDC 10A
