3Pcs ESP8266 12V WiFi Relay Networking Smart Home Phone APP Remote Control Switch
$44.51
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
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
Weight | 0.06 kg |
---|
Customers Also Viewed
12V 5.2W 165*210mm Mini Polycrystalline Solar Panel Epoxy Board
$26.57Smart Robot & Solar PanelAdd to cartFeaturesExcellent weak light effectIt is important electric parts for transferring the sun light power into electrical power for your applicationBuild your DIY powered models, solar display , solar light and solar toys, etcSpecifications– Material:Polycrystalline– Type:Epoxy solar panel– Maximum power:5.2 (W)– Working current:0-433mA– Working voltage:12V– Open circuit voltage:13.5V– Short circuit current:0.65A– Size:210*165*3(mm)– Reference weight:130gPackage included1 x …
12V 5.2W 165*210mm Mini Polycrystalline Solar Panel Epoxy BoardRead More
10Pcs RobotDyn TP4056 MicroUSB 18650 Li-Ion Battery Charger Module 1A with Power Connector and Cable
$24.26Battery Protection ModuleAdd to cartFeatureThe Micro-USB Li-Ion Battery Charger is a complete constant current/constant-voltage linear charger for single cell lithium-ion/Lithium Polymer (LiIon/LiPo) batteries. The Charger base on TP4056. The ideally suited for portable applications.And the Li-Ion Battery Charger can work within USB and 5V wall adapter. Other features include current monitor,under voltage lockout, automatic recharge, and two status pin …
10pcs 1 Channel 5v Relay Module High And Low Level Trigger
$23.61Relay ModuleAdd to cartDescriptionMaximum load:AC 250V/10A, DC 30V/10A.The chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA.Working voltage:5V.Every channel of the module can be set high or low level trigger by jumper.Fault tolerant design, even if the control line is disconnect, the relay will not act.Power indicator (green), 1 relay status indicator (red).The interface design is …
10pcs 1 Channel 5v Relay Module High And Low Level TriggerRead More
3pcs 1.25-36V 5A Constant Current Constant Voltage Lithium Battery Charger Step Down Power Module
$23.15Power Supply ModuleAdd to cartSpecificationsInput:IN + input positive, IN- input negativeOutput way:OUT + output positive, OUT- output negativeInput voltage:4-38VOutput voltage:1.25-36V continuously adjustableOutput current:adjustable, maximum 5AOutput Power:75W maximumWorking temperature:-40 to + 85 →Operating frequency:180KHzConversion efficiency:up to 96%Short circuit protection:Yes (limit current 8A)Overtemperature protection:(automatically shut off the output after overtemperature)Input reverse polarity protection:None, (if necessary, please enter the string into the …
Black Acrylic Case + Aluminum Heat Sink for Raspberry Pi Zero W/V1.3
$6.52Raspberry Pi & Orange PiAdd to cartDescriptionThis is the acrylic case specially made for raspberry pi board , both suitable for zero W and 1.3 version.Acrylic material is beatuful and a little fragile , please install it carefully , which is quite easy .And there is a layer of protective film on the surface of acrylic , so it is not …
Black Acrylic Case + Aluminum Heat Sink for Raspberry Pi Zero W/V1.3Read More
2L Non-Toxic Stainless Steel Enema Bucket Tools Kit Douche 2M Tube Reusable Medical Detox Enema Bucket
$78.96Lab Clamp & StandAdd to cartSpecificationName:2L Stainless Steel Enema Bucket KitMaterial:Stainless SteelType:Enema KitCapacity:2LColor:SilverFunction:Cleaning away Bacteria and Reduces the Risk of InfectionsSize:approx.19.5x13cmEnema Tube Length:1.6mFeatures– Large 2L capacity barrel, and you can adjust the water flow through the water control valve.– The enema bucket is reusable, durable, convenient and safe.– Big capacity can clean and vaginal thoroughly.– Cleaning away bacteria and reducing …
50pcs ULN2003 Stepper Motor Driver Board Test Module
$58.32Driver ModuleAdd to cartDescriptionULN2003 is a high voltage and high current Darlington transistor array products with high current gain, high operating voltage, wide temperature range, with strong load capacity and other characteristics, adapted to the requirements of various types of the high-speed high-power drive system.Features1. Using ULN2003 high-power Darlington chip-driven stepper motor2. Increased output expansion interface.3. A, B, …
50pcs ULN2003 Stepper Motor Driver Board Test ModuleRead More
240W 12V/24V 6-200AH Battery Charger for Lead Storage Battery Auto Charger Jump Starter Power Bank
$99.21AC/DC AdaptersAdd to cartFeatures– High power– Suitable for lead storage battery– Double screens– 8 safety protectionSpecifications– Power:240w– Voltage:12v/24v– Charging range:6-200AH– Size:205x140x222mmPackage included1x Battery charger (EU Plug)
Reviews
There are no reviews yet.