Dc12v wifi relay

Buy DC12V Wifi Relay Timing Module Mobile Remote Control Switch For Smart Home Electrical Modification for R250.00

SELECTED OPTION: CURRENT: 7AJOG CLICK HERE for more options in this item. Feature:   Size: 5.2x2.8x2cm (low power), 6.4x3.1x2.3cm (high power) Working voltage: DC 12V Working current: about 250ma (low power) Quiescent current: about 90ma (low power) Output port: Normally open normally closed, mechanical switch output port. Port withstand voltage: AC 0-250V 7A, DC 0-30v 7A Port withstand voltage: AC 0-250V 25A, DC 0-30V 25A Control mode: wifi network control, support 2G/3G/4G mobile phone network working  Mode: self-locking, jog (optional) Current: 7A, 25A   (optional)   Package includes:   1 x 12V Wifi Relay Switch Module

Description:   12V 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 12V,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-: 12V voltage input 12V, 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 DC12V ESP8266 Four Channel Wifi Relay

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Summarize: LC 12V WiFi relay module carried a 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. The function and characteristics: Onboard ESP8266 WIFI module, AP mode 5 client can be connected at the same time; Module has two work modes: 1, cell phones, carry on the WiFi module;2, mobile phone and WiFI module Carrying on the same router, by mobile phone APP to control relay; Transmission distance: 1, the open environment, the mobile phone when carrying on the WIFI module maximum transmission distance of 400 m; 2, when the WiFI module and cell phone carrying on the router at the same time the signal transmission distance in accordance with the router on the weak; Onboard 12 v, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times continuously; Module with diode effusion protection, short response time; Module baud rate: 9600,8,1,0,0. Introduced the hardware and instructions: Size: 45*28mm The board function description: IN +,IN-: 12 v power input; TX,RX and GND: a serial port debug pins; Introduction: Onboard the ESP8266 WIFI module has three work modes: STA (client), AP (hot), the STA + Ap(hot +client), according to the workings of a module to the corresponding choice of WIFI module working mode.Module need before use serial debugging software and USB to TTL module send serial command was carried out on the WIFI module configuration (don't power outages after configuration is complete, as some of the parameters of WIFI module cannot be saved when the power is cut off), mobile phone and WIFI module after establishing a network connection can use the phone APP control relay. App download from here ! Package included: 3 x ESP8266 12V WiFi Relay Networking Smart Home Phone APP Remote Control Switch 3Pcs ESP8266 12V WiFi Relay Networking Smart Home Phone APP Remote Control Switch 3Pcs ESP8266 12V WiFi Relay Networking Smart Home Phone APP Remote Control Switch 3Pcs ESP8266 12V WiFi Relay Networking Smart Home Phone APP Remote Control Switch

Summarize: LC 5V WiFi relay module carried a 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. Function and characteristics: Onboard ESP8266 WIFI module, AP mode 5 client can be connected at the same time; Module has two work modes: 1, cell phones, carry on the WiFi module;2, mobile phone and WiFI module Carrying on the same router, by mobile phone APP to control relay Transmission distance: 1.The open environment, the mobile phone when carrying on the WIFI module maximum transmission distance of 400 m 2.When the WiFI module and cell phone carrying on the router at the same time the signal transmission distance in accordance with the router On the weak Onboard 5 v, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times continuously Module with diode effusion protection, short response time Module baud rate: 9600,8,1,0,0. The board function description:   Size: 45*28mm IN +,IN-: 5 v power input TX,RX and GND: a serial port debug pins Introduction: Onboard the ESP8266 WIFI module has three work modes: STA (client), AP (hot), the STA + Ap(hot +client), according to the workings of a module to the corresponding choice of WIFI module working mode.Module need before use serial debugging software and USB to TTL module send serial command was carried out on the WIFI module configuration (don't power outages after configuration is complete, as some of the parameters of WIFI module cannot be saved when the power is cut off), mobile phone and WIFI module after establishing a network connection can use the phone APP control relay. When cell phone equipped with WiFi module sends commands in the following order: (The default baud rate 115200) 1, AT+CWMODE=2, namely AP mode is selected; 2, AT+RST, reset; 3, AT+CIPMUX=1, open multiple connections; 4, AT+CIPSERVER=1,8080, configure the TCP server, set the port; 5, AT+CIOBAUD=9600 set the baud rate to 9600. (working in relays to control the baud rate 9600) 6, AT+CIFSR to view the AP mode IP address, such as: the APIP, "192.168.4.1"; 7, Cell phone WIFI signal connection name starts with AI-THINKER or ESP8266; 8, In the "TCP connection" address and port into the APP, such as 192.168.4.1 and 8080; 9, Click on the grey box relays can be controlled. 10,  Document: Applications:   1. Home Automation 2. Industrial IOT Applications 3. Lighting Controls Package included: 3 x ESP8266 5V WiFi Relay Module

App download link: https://1drv.ms/u/s!AjR-ejcvDtoFa79AZ5FGXmPXBY4 List: Comment Position Quantity 0805 capacitance 10uf C1, C3 2 0805 capacitance 104 C2, C4 2 1N4148 D3 1 Relay K2 1 Power socket P1 1 3-pin terminal block P2 1 S9014 Q1 1 0805 resistance1K R1, R2, R3 3 Touch button S1, S2 2 STC15W201S U1 1 AMS1117-3.3 U2 1 Optocoupler U3 1 4P Female seat WIFI 2 0805 blue LED D2 1 PCB 1 5.5 power cable 1 Package included: 1 x DIY WiFi relay module kit

App download link: https://1drv.ms/u/s!AjR-ejcvDtoFa79AZ5FGXmPXBY4 Package included: 1 x DC 5V WiFi relay module

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  WiFi NVR Kit - 4 Cameras   Please check shipping information before placing an order           Manufacturer Specifications   General   Operating System: Embedded Linux CPU: HI3520D Supports Remote View with Mobile Phones Control Mode: USB mouse Video Systems: PAL/NTSC (Auto) Resolution: D1/960H/720P/960P/1080P VGA Output1ch Resolution1024x768, 1280x1024,1366x768, 1440x900, 1920x1080 Playback 4ch Record Mode: Manual, Timing, Motion Detection, Alarm Motion Detection Power consumption: less than 5W Power DC12V Working Temperature -10 to +55 Degree Celsius Working humidity 10 to 90RH   Connectivity   Ethernet: RJ-45 Interface 10/100Mbps, 2 WIFI Antenna Network Protocol: TCP/IP, HTTP, DHCP, DNS, DDNS, RTP, RTSP, PPPoE, SMTP, NTP, SNMP, FTP, UPNP Mobile Phone Browsing Android 4.3 and above iOS 7.0 and above App name: IP PRO Browser: IE6.0 and above (OCX plug-in), Google Chrome, firefox (VLC plug-in)     Dimensions   DVR/NVR dimensions: 300x225x45mm (L x W x D) DVR/NVR weight: 1317g Camera dimensions: 175x65x65 mm (L x W x D) Camera weight: 284g   Package Contents   NVR 4x IP camera USB Mouse 5x Power Adapter 4x Wifi antenna 4x Screws Sets Network Cable User Manual 4x Cable Connectors