Relay

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1. Onboard Module: ESP8266 wifi module; in AP mode it can connect with 5 Clients at the same time
2. Operating Way: cellphone carried on wifi module; cellphone and wifi module carried on the same router, and use the APP to control relay
3. Transmission Distance : 400m (max)
4. Relay : 5V,10A/250V AC 10A/30V DC
5. Baud Rate: 9600.
6. Diode effusion protection;
7. Short response time

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1. Adjust the sensitivity with the potentiometer. Set the start relay threshold by adjusting the potentiometer.
2. When it is brighter, the module relay pulls in.
3. When the threshold is dark, the relay is disconnected.
4. Operating Voltage: 3.3V – 5V.

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1. High-temperature resistant plastic shell
2. High voltage load
3. Low power consumption
4. Long-lasting
5. 128 Optional I2C address

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1. Operating voltage: 3.3 V / 5 V
2. Operating current: 100 mA
3. Max. switching voltage: 250 V (AC) / 30 V (DC)
4. Max. switching current: 5 A
5. Long-lasting life
6. Contact indicator: LED
7. Grove compatible module

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1. Voltage version: 5V
2. The static current: 5mA
3. Working current: 190mA
4. Trigger current: 2-4mA
5. The module can be set high level or low-level trigger by the jumper
6. Rated current of the interface is 16A

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1. Supply voltage: 5VDC
2. Current: greater than 150mA
3. Load: 250V 10A AC or 30V 10A DC

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1. Module Name: Photosensitive Relay Module
2. Input Voltage: 5V DC
3. Load capacity: 10A (Max)
4. Output Type: Output Switch
5. Control Frequency:1 MHz