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.