Built for How Business Buys.
Built for How Business Buys.
Product Description:
ESP8266 ESP-12F single-channel relay development board combining Wi-Fi wireless communication with relay control for IoT projects, smart home applications, remote equipment control, and prototype development. It enables wireless switching of connected loads through a network.
Core Selling Points:
Integrated ESP8266 ESP-12F Wi-Fi chip supports wireless remote control. The wide DC 5V to 80V input range accommodates multiple power supply scenarios. A single-channel relay output switches external loads for smart control. The compact PCB design supports convenient programming and rapid prototype development. An onboard anti-interference circuit helps maintain stable operation during continuous use.
Technical Specifications:
Chip: ESP8266 ESP-12F. Module type: Single-channel relay development board. Input voltage: DC 5V ~ 80V. Wireless communication: Wi-Fi. Relay output: Single channel. Design: Compact PCB with onboard anti-interference circuit. Applications: IoT, smart home, and remote equipment control.
Before Purchase:
Verify that the available power supply is within the DC 5V ~ 80V input range and that the single-channel relay output meets the requirements of the connected load. Wireless control requires a compatible Wi-Fi network and suitable programming or control setup.