4 Relay ESP32 Development PCBA for IoT Smart Home Project DIY Automation 2.4GHz WiFi & Bluetooth 5V Board Remote Control Switch 10A 250VAC 125VAC 30VDC 28VDC Screw Terminals for Relais Sensors
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4 Relay ESP32 Development PCBA for IoT Smart Home Project DIY Automation 2.4GHz WiFi & Bluetooth 5V Board Remote Control Switch 10A 250VAC 125VAC 30VDC 28VDC Screw Terminals for Relais Sensors

Product ID: 142830955
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  • ESP32 2.4GHz WiFi & Bluetooth BLE 5V IoT Development Board Controller 4 Relays 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC the device has plenty of applications home automation light garage door water pump and many other controls Industrial automation DIY and many others The board is a wide range application electronic product for monitoring and controlling electrical devices over wi-fi or/and bluetooth connectivity via simple connection it may be used for set collect and monitoring data of electronic sensors and units Screw terminals and rails for sensors and additional relays this boards arrive without configuration codes Upload your own code or other programming language using the board USB LED indication for Relays output status ›See more product details

That board is designed in Europe. All boards arrive without configuration codes. Upload your own code on ESP32 4 Channel Relay Development Board and you can turn it into wide range application electronic product for monitoring and controlling electrical devices over Wi-Fi or Bluetooth connectivity.Via simple connection it may be used for set, collect and monitoring data of electronic sensors and units. The device has plenty of applications, like following ones: · Home automation, lights, doors, water pump, fan, DIY and many other controls Specification: · Number of Relays: 4 · Number of Inputs: 5(4 + 1 analog) · Power supply voltage: 5V DC (via USB or terminal connector) · Relay switching power: 15A/24VDC (125VAC) 10A/250VAC · Communication: Wi-Fi/Bluetooth; Connection of every relay, terminal input to its relevant GPIO pin: · Relay1 – GPIO21 · Relay2 – GPIO22 · Relay3 – GPIO18 · Relay4 – GPIO19 · AN1 – GPIO36 · IN1 – GPIO05 · IN2 – GPIO12 · IN3 – GPIO13 · IN4 – GPIO14 · CSB – GPIO23 · SDI /SDA – GPIO26 · SDO – GPIO25 · SCK /SCL – GPIO27 · LED (LINK) - GPIO15 · Set Button – GPIO04Package content: · 1pcs ESP32 4 Channel Relay Development Board

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

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