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AJMRTC DC 5-80V ESP8266 ESP-12F Single Channel Relay Module, WIFI Wireless Relay Switch Development Board, Wide Voltage Power Supply for IoT Smart Home Industrial Control
- - ESP8266 ESP-12F WIFI chip integrated, single-channel relay with DC 5V-80V wide input power supply
- - WIFI remote control, support mobile APP control for convenient wireless switch operation
- - Electrical isolation between relay and control circuit, protect mainboard from load interference
- - Compact PCB design, easy wiring, supports Arduino secondary development and programming
- - Suitable for smart home lighting, low-voltage equipment control and IoT prototype testing
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AJMRTC ESP8266 ESP-12F single-channel relay development board adopts wide voltage DC 5-80V power input design. This module integrates ESP8266 WIFI wireless communication chip and relay switching unit. It realizes remote ON/OFF control via WIFI connection. Isolation design separates control signal and load circuit to avoid interference and protect the control chip. Compact size simplifies installation and wiring. It supports custom programming and secondary development, widely used in smart home automation, low voltage industrial equipment control and electronic DIY projects.
- Brand: AJMRTC
- Chip: ESP8266 ESP-12F
- Relay Channel: Single Channel
- Input Power: DC 5V ~ 80V
- Communication: WIFI
- Function: Wireless Remote Relay Switch
- Board Type: Integrated Development Board
- Application: IoT, Smart Home, Industrial Low Voltage Control, Electronic DIY
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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