




ESP8266 ESP-01 5V 2 Channels WiFi Relay Module Things Smart Home Remote Control Switch
Part number ESP8266
Price may be out of date. Last checked 74 days ago. Confirm it on the shop's page.
From the shop's description
ESP8266 ESP-01 5V 2 Channels WiFi Relay Module This WiFi relay module carries an ESP8266 WiFi module and microcontroller. It will send the serial port instructions to the cell phone APP and Implementation within the local area network (LAN) for wireless control relay. This module is ideally suited to controlling larger voltages in your project through WIFI. This is a 1 channel relay module that can be used to activate up to 250V AC and 30V DC. This allows you to build in device control, operating remote lights, or triggering systems when the module is supplied with a signal from an ESP8266 module. The module has an LED that lights relative to the state of the module. A red power activation LED that lights when a signal is received on the IN pin. When a signal is received an audible click can be heard as the relay triggers, connecting the output pins. The relay is controlled via the included ESP8266. This will require configuration via UART prior to full operation. Once it is programmed and powered it will look after itself, making it ideal for use in internet of things “IOT” based projects. How to Use of ESP8266 ESP-01 5V 2 Channels WiFi Relay Module : 5V/1A power adapter and APP “ESP Touch–Demo” Step 1: The 5V/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. 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: Transmission Distance(m) :400 Relay Channel:2 Trigger Voltage (VDC): 5 Switching Voltage (VAC):250@10A Switching Voltage (VDC):30@10A Baud Rate:9600 Package Includes: 1 x ESP8266 ESP-01 12V 1 Channel WiFi Relay Module Things Smart Home Remote Control Switch
Read moreShow less
Similar products
SSR-40AA Solid State RelayEGP 3251 shopchecked 21 days ago
Solid State Relay SSR-100 DA 3V~32V DC to AC 24V~380VEGP 3251 shopchecked 26 days ago
XB5-AC Push Button Harmony Plastic Mushroom 40X22mm Spring Return Unmarked 1NOEGP 3501 shopchecked 12 days ago
XB4BD33 Selector Switch, 3 Position, 600V, 10A, Screw Clamp, Schneider ElectricEGP 3001 shopchecked 19 days ago- Arcade Style 100mm Big Round Push Button With Green LED Light - Massive Arcade Button with LEDEGP 3501 shopchecked 16 days ago
DH48S-S Digital Timer Delay Relay 0.1S-99H Hours Digital Timer Relay AC 220VEGP 3001 shopchecked 11 days ago
DC 6-30V Digital Time Delay Relay Module – LED Display, Dual MOS, 15A Adjustable Timer SwitchEGP 3001 shopPrice may be out of date (74 days)
TZ-8108 Limit Switch Adjustable/Rotatable Roller Arm Type 1EGP 3501 shopchecked 15 days ago