Feature

●1. Mature and stable ESP-12F WiFi module on board, 4MB flash memory with large capacity;
●4. ESP-12F supports the use of development tools such as / for Ide and provides reference programs in for development environment.
●3. The first reset of the WLAN module card.
●2. Power supply mode supports DC7-28V / 5V;
●5. There are 8 5V relays that switch output signals and are suitable for controlling loads whose working voltage is AC range. On-board indicator and relay indicator.


Description

yunnie Material: Plastic Colour: Green Package Contents: 1 x WIFI 8 Channel Relay Module. Only the above package content, other products are not included. Note: Due to the light and screen difference, the colour of the item in the photos may be slightly different. The allowed measurement error is +/- 1-3 cm.