ESP8266 12V 2-Channel WiFi Relay Module for Arduino & Home Automation
Key Highlights
- ✓Transmission Distance (m)
- ✓ 400 Relay Channel
- ✓ 2 Trigger Voltage (VDC)
- ✓ 12 Switching Voltage (VAC)
- ✓ 250@10A Switching Voltage (VDC)
- ✓ 30@10A Baud Rate (bps)
- ✓ 9600 Shipping Weight
- ✓ 0.01 kg Shipping Dimensions
- ✓ 7 × 4 × 2 cm
Enter your 6-digit PIN to check COD & estimated delivery.
Earn 56 Bits
≈ ₹56 cashback on this order
₹50 Flat Delivery
Ships in 2–3 business days
5V/1A power adapter and APP “ESP Touch–Demo”
—
Step 1
The 12V/1A power adapter, the positive and negative poles of the power are connected to IN+ and IN- of the module respectively.
Step 2
Android mobile terminal installation APP “ESP Touch–Demo”, for the first use of work mode 2 to ESP-01 module configuration WiFi account number and password.
Step 3
Android mobile terminal to install APP “Easy TCP–20”, TCP transmission tool, used to send relay control instructions. Click on “SWITCH”, and then enter the 2 relay control instructions and names and contents (instruction form HEX) by the gray blocks in the interface.
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 12V, 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.
—