DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch

DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch

YOU
SAVE US $0

  • Original PriceUS$12.08piece
  • SAVEUS $0piece
  • Discount PriceUS$12.08piece
  • ShippingFree Shipping
  • Product Rating6901
W3230 DC 12V / AC110V-220V 20A LED Digital Temperature Controller Thermostat Thermometer Temperature Control Switch Sensor Meter
W3230 DC 12V / AC110V-220V 20A LED Digital Temperature Controller Thermostat Thermometer Temperature Control Switch Sensor Meter
US$6.87US$4.29~8.49
Geekcreit® 5V 4 Channel Relay Module For Arduino PIC ARM DSP AVR MSP430 Blue
Geekcreit® 5V 4 Channel Relay Module For Arduino PIC ARM DSP AVR MSP430 Blue
US$5.89US$2.49~5.99
AC 220V 10A Control Smart Switch Point Remote Relay 4 Channel WiFi Module Without Shell
AC 220V 10A Control Smart Switch Point Remote Relay 4 Channel WiFi Module Without Shell
US$14.89US$10.99
5V ESP8266 Dual WiFi Relay Module Internet Of Things Smart Home Mobile APP Remote Switch
5V ESP8266 Dual WiFi Relay Module Internet Of Things Smart Home Mobile APP Remote Switch
US$8.30US$4.99~8.54
Geekcreit® 5V 8 Channel Relay Module Board For Arduino PIC AVR DSP ARM
Geekcreit® 5V 8 Channel Relay Module Board For Arduino PIC AVR DSP ARM
US$6.10US$4.49~7.49
DC12V / AC110V-220V Digital Display Time Relay Automation Delay Timer Control Switch Relay Module
DC12V / AC110V-220V Digital Display Time Relay Automation Delay Timer Control Switch Relay Module
US$6.78US$6.19
Geekcreit® ESP8266 5V WIFI Relay Module Internet Of Things Smart Home Phone APP Remote Control Switch
Geekcreit® ESP8266 5V WIFI Relay Module Internet Of Things Smart Home Phone APP Remote Control Switch
US$6.68US$3.99~6.97
5V 1 Channel Level Trigger Optocoupler Relay Module For Arduino
5V 1 Channel Level Trigger Optocoupler Relay Module For Arduino
US$2.15US$1.92~4.02
BESTEP 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal For Arduino
BESTEP 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal For Arduino
US$2.30US$1.49
DC 12V 6 Channel DIY Receiver Relay Module Board With Wireless RF Remote Control Switch
DC 12V 6 Channel DIY Receiver Relay Module Board With Wireless RF Remote Control Switch
US$30.19US$24.53
DC12V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch
DC12V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch
US$12.09US$12.09
Geekcreit® DC 12V LED Display Digital Delay Timer Control Switch Module PLC
Geekcreit® DC 12V LED Display Digital Delay Timer Control Switch Module PLC
US$4.94US$4.94
AC 220V 10A Control Smart Switch Point Remote Relay 4 Channel WiFi Module With Shell
AC 220V 10A Control Smart Switch Point Remote Relay 4 Channel WiFi Module With Shell
US$18.21US$13.99
RJ45 TCP/IP WEB Remote Control Board With 8 Channels Relay Integrated 250VAC 485 Networking Controller
RJ45 TCP/IP WEB Remote Control Board With 8 Channels Relay Integrated 250VAC 485 Networking Controller
US$47.28US$36.99
5Pcs Geekcreit® DC 12V LED Display Digital Delay Timer Control Switch Module PLC
5Pcs Geekcreit® DC 12V LED Display Digital Delay Timer Control Switch Module PLC
US$22.11US$22.11
5V 4 Channel SSR G3MB-202P Solid State Relay High level Trigger Module For Arduino
5V 4 Channel SSR G3MB-202P Solid State Relay High level Trigger Module For Arduino
US$8.52US$5.99
5V 8 Channel Solid State Relay High Level Trigger Module For Arduino
5V 8 Channel Solid State Relay High Level Trigger Module For Arduino
US$11.58US$7.49
RobotDyn® AC Light Dimmer Module For PWM Control 1 Channel 3.3V/5V Logic AC 50hz 60hz 220V 110V
RobotDyn® AC Light Dimmer Module For PWM Control 1 Channel 3.3V/5V Logic AC 50hz 60hz 220V 110V
US$6.13US$6.13
BESTEP 4 Channel 24V Relay Module High And Low Level Trigger For Arduino
BESTEP 4 Channel 24V Relay Module High And Low Level Trigger For Arduino
US$4.20US$4.20
Wemos® DC 5V 1CH Relay Shield V2 Version 2 For Wemos D1 Mini ESP8266 WiFi Module
Wemos® DC 5V 1CH Relay Shield V2 Version 2 For Wemos D1 Mini ESP8266 WiFi Module
US$1.89US$1.89

Buying for a DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch with lower price? Read about features, types, and other must-know topics in our DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch buying guide to make an informed choice. Pay for finest DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch Look for the DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch package that is finest for you. Make a price comparison, discount promo, or free sending before buying.

Sofeware: Click here to open

Description:


5V ESP8288 four ways WiFi relay module carried a ESP-01 WiFi module and mature 8 bit MCU.It could control the relay by cell phone APP within the local area network (LAN).It is easy to set .

Function features:

1. On board high quality MCU and ESP-01WIFI module
2. Two working mode:
Mode 1: cellphone carry on wifi module directly
Mode 2: cellphone and wifi module carry on router together
Additional function: work as USB module when disconnect ESP-01 module
3. Transmission distance:
(1) The open environment, the mobile phone when carrying on the WIFI module maximum transmission distance of 100 m;
(2) When the WiFI module and cell phone carrying on the router at the same time the signal transmission distance depends on router signal
4. Use the Smartconfig technology to complete the configuration of the account and password of the esp-01 WIFI module on the mobile APP. The configured account and password will be memorized after power off
5. The board contains 5V,10A/250V AC 10A/30V DC relay, which can continuously absorb 100,000 times, with the protection of diode current and short response time.
6. With mode option and working statue LED indicator
7. With 4 isolator and strong anti interference ability
8. Reserved UART debug interface and MCU download port for program
9. Board size: 60*63mm

Interface:

IN+, IN-: 5V voltage input
5V, GND, TX, RX: UART serial port PIN
SWIM, PIN8, NRST: reserved MCU download port
Button S1: change mode, default mode is mode 1
Button S2: reset
LED D1/D2/D3/D4(red ): relay working LED, LED on when relay is on
LED D7(red ): indicator for mode 1
LED D5(blue): indicator for mode 2
LED D6(green): work statue indicator, exact details as below:
(1)When extinguished, it is being configured or disconnected from the router.
(2)0.5s fast blinking represents cellphone app is configuring WIFI account and password for ESP-01 module
(3) 2S slow blinking to configure finished ,and wait for connection with cellphone by TCP
(4)LED always on represents TCP connections with mobile phone successfully
Connection for reserved two cap jumper:
Generally, insert them to the bottom ,that is RX to RX1, TX to TX1. Insert them to upper ,when use it as USB module
COM1 COM2 COM3 COM4: Common terminal
NC1 NC2 NC3 NC4: normal close
NO1 NO2 NO3 NO4: normal open

Control command for relay(hex format):
Open relay 1: A0 01 01 A2
Close relay 1: A0 01 00 A1
Open relay 2: A0 02 01 A3
Close relay 2: A0 02 00 A2
Open relay 3: A0 03 01 A4
Close relay 3: A0 03 00 A3
Open relay 4: A0 04 01 A5
Close relay 4: A0 04 00 A4

Package included:

1 x DC5V ESP8266 Four Channel Wifi Relay


DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch

DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch

DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch

DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch

DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch

DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch

DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch

DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch

DC5V ESP8266 Four Channel Wifi Relay IOT Smart Home Phone APP Remote Control Switch
Feedback
We would be very grateful to leave you some comments when you receive your article. We do our best to provide the best possible service, but if for any reason you are unhappy with something, please contact us before leaving a negative answer and we will do our best to solve your problem.

MERCI DE CHOISIR D'ACHETER AVEC NOUS