PRODUCT DESCRIPTION
Introducing our WiFi Relay Module, featuring an integrated ESP8266 WiFi module and microcontroller for seamless wireless control. This module enables you to send serial port instructions to a cell phone app, facilitating wireless relay control within the local area network (LAN).
Ideal for projects requiring WiFi-enabled relay control, this 1-channel relay module can activate devices up to 250V AC and 30V DC. Whether you’re controlling lights remotely or triggering systems, this module offers reliable performance.
The module is equipped with an LED indicator that reflects its status. A red power activation LED illuminates when a signal is received on the IN pin, providing visual feedback. Additionally, an audible click accompanies relay activation, ensuring reliable operation.
Control of the relay is facilitated through the included ESP8266 module, which requires configuration via UART before full operation. Once programmed and powered, the module autonomously manages its operation, making it ideal for Internet of Things (IoT) projects.
How to Use:
- Connect a 5V/1A power adapter, with the positive and negative poles connected to IN and IN- of the module, respectively.
- Install the “ESP Touch–Demo” app on an Android mobile device. Use work mode 2 to configure the WiFi account number and password for the ESP-01 module.
- Install the “Easy TCP–20” app on the Android mobile device. This TCP transmission tool enables sending relay control instructions. Click on “SWITCH” and enter the relay control instructions and names in the provided interface.
Experience seamless wireless relay control with our WiFi Relay Module, perfect for IoT-based projects and beyond.
Features:
- Transmission distance: In an open environment, the maximum stable transmission distance is 100M when the mobile phone is mounted on the WiFi module.
- When the WiFi module and mobile phone are carried on the router at the same time, the transmission distance depends on the signal strength of the router.
- The use of Smart config technology in the mobile phone on the APP ESP-01 WiFi module to complete the account and password configuration, configured username, and password memory function.
- Onboard 5V, 10A//250V AC 10A//30V DC relay, which can be continuously pulled for 100 thousand times, has diode discharge protection, short response time.
- Board mode selection and real-time working status indicator.
- Reserved UART debug interface and STM8 SWIM program download interface.
Specifications:
| Module Operating Voltage | 5VDC |
|---|---|
| Effective control distance(on open area) | 10m |
| Board Dimensions (L x W x H) mm | 63 x 64 x 19 |
| Weight (g): | 60 |
| Shipping Weight | 0.08 kg |
| Shipping Dimensions | 7 × 7 × 3 cm |
Package Includes:
1 x ESP8266 ESP-01 12V 1 Channel WiFi Relay Module Things Smart Home Remote Control Switch
