Showing 37–48 of 55 results
DC 5V 4 Channel IR Infrared Remote Control Switch High-current Relay Module Board LED Status Indicator
DC 5V Bluetooth 2 Channels Relay Module Internet Smart Remote Control Mobile Phone Switch Wireless Relay Module
Specifications:
- Easy to set up and pair with Android Phone.
- Onboard Bluetooth status indicator and relay indicator.
- With 4 optocoupler isolation, strong anti-interference ability.
- Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module.
- Effective control distance (on open area): 10m.
- Module Operating Voltage: 5VDC.
- On-board 5V, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times continuously.
- Module with diode effusion protection short response time.
- Board Dimensions (L x W x H) mm: 63 x 42 x 19.
- Weight: 35 gm.
DC 5V Bluetooth 4 Channels Relay Module Internet Smart Remote Control Mobile Phone Switch Wireless Relay Module
Specifications:
- Easy to set up and pair with Android Phone
- Onboard Bluetooth status indicator and relay indicator
- With 4 optocoupler isolation, strong anti-interference ability
- Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module
- Effective control distance(on open area): 10m
- Module Operating Voltage: 5VDC
- On-board 5V, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times continuously.
- Module with diode effusion protection short response time
- Board Dimensions (L x W x H) mm: 63 x 64 x 19
- Weight : 60 gm
Dual Channel 5V 8-80V ESP8266 ESP-12F Development Board Network Wireless WIFI Relay Module
Function features :
- Integrated design.
- APP remote control.
- AC 8~80V power supply.
- On board high quality MCU and ESP8266 WIFI module.
- on board high quality MCU and ESP8266 WIFI module
- 2.two working mode :
- Mode 1: cellphone carry on wi-fi module directly
- Mode 2: cellphone and wi-fi module carry on router together
- Working Voltage: AC 8V-804V
- Work Temperature: -20℃~85℃
- Work Humidity: 0%~95%RH
- Automatic motor control
- On board high quality MCU and ESP8266 WIFI module
ESP8266 10A DC 7-30V Network Relay WIFI Module
Specifications:
- With ESP8266 Wifi module,4-layers board design.
- Input overvoltage protection, input with TVS, when the voltage exceeds 33V,
- automatic protection will operate.
- Input overcurrent protection.
- 220V 10A relay, one normally open, one normally closed.
- One way optocoupler isolation input, TVS input protection.
ESP8266 ESP-01 12V 2, Channels WiFi Relay, Module Things Smart, Home Remote Control, Switch
ESP8266 ESP-01 5V 2, Channels WiFi Relay, Module Things Smart, Home Remote Control, Switch
Flame Sensor Relay Module
Humidity Sensitive Switch Relay Module
QUICK OVERVIEW
- Operating voltage:3.3V – 5V
- Operating Current: 150mA
- Maximum voltage: 250V AC
- maximum current: 10A
- High-quality HR202 humidity sensor.
- The comparator output directly drives the relay to connect 220V AC or other equipment.
- With potentiometer to adjust the temperature detection threshold
- Operating Temperature (°C): -40 to 80
Multi-function DC 5V 8 Channel Infrared Remote Control Relay Module Dual Trigger 2-Way Bidirectional IC Module
