WE CAN CUSTOMIZE THE FIRMWARE TO MODIFY THE BEHAVIOR ACCORDING TO YOUR NEEDS, INCLUDING SUPPORTING PROTOCOLS LIKE MQTT, CONTACT US FOR PRICING AND DETAILS

General purpose WIFI control board based on the ESP8266 WIFI controller. Custom firmware. Free iPhone app available on Apple Store makes it easy to control the module: SnaptekkIoT

Generic WIFI control board based on the ESP8266. This board can control (on/off) 2 set of 4 relays (4 positions 2 poles). It responds to TCP simple commands (numbers 0 to 15) on port 9999

• Requires an initial setup via web browser to connect to the wireless router and after that it configures itself automatically, maintaining the IP address. No need for serial communication setup, which makes it suitable for flexible deployment.
• Controls 2 sets of 4 outputs, all on, all off and all possible combinations (4 positions, 2 poles)
• The outputs are suitable for controlling relays, LEDs, other low current devices or another board such as Arduino or Raspberry Pi
• Flash switch, Reset button
• RX and TX terminals for serial monitoring or programming if needed
• Easily develop iPhone or Android app to control the board via TCP
• 5V DC power
• Dimensions 1.5 in x 1.175 in
• Ideal for internet of things: speaker controls, antenna controls, doors, gates, robotics, lights

The board was developed as a low cost WIFI control device.

The actual board format may differ from picture.

Very low cost and small.