Updated: 26 Feb 2025

smart home 2ch relay esp 01s

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Updated: 26 Feb 2025

#1

Best Choice
16 Channel Relay Module, Smart Home Relay Board with ESP32-WROOM-32E, DC5-12V Power Supply, 16 Channel Relay Switch, and BLE Module for IDE Compilation

9.7

Walfront

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Main highlights

[Versatile Power Supply] Equipped with a dc 5v to 3.3v power circuit, this 16 channel relay module supports a wide range of dc 5-12v power inputs, ensuring compatibility with various power sources.

[Efficient Control] With 16 channels of 5v relays that output switch signals, this relay board is suitable for controlling loads with operating voltages up to ac 250v or dc 30v, offering a solution for automation and remote operating applications.

[Built-in Esp32-wroom-32e Module] The relay module board features a mature and stable esp32-wroom-32e module with a large 4m byte flash memory, enabling easy customization and secondary development.
#2

Value for Money
DWEII 5PCS ESP8266 WiFi Relay Module with ESP-01S Relay Adapter Module for Smart Home Appliance Connect Fan Illuminator Smart Switch Phone APP Remote Control Switch Wireless Transceiver

9.4

DWEII

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Main highlights

With this smart relay, you can easy to DIY your smart switch and control any device through your phone anywhere.

This module uses ESP-01S as the main control and is remotely controlled by mobile phone APP for smart home or IOT projects.

Based on ESP-01S module.
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#3
AOICRIE 3PCS ESP8266 ESP-01S Wireless WiFi Transceiver Relay Module Compatible for Arduino Smart Home Remote Control Unlock Set

9.2

AOICRIE

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Main highlights

With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere.Providing APP and LUA source programs. It can be controlled remotely

Designed for smart home,internet and other DIY projects.

Based on ESP-01S WIFI module.
#4
Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain

8.9

RODOT

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Main highlights

【Working Mode】 Self-locking mode by default, users can switch to inching mode in APP: for example, the device turns on and turns off automatically at 1 second intervals (interval time can be adjusted),it works as wireless button in inching mode,as wireless switch in self-lock latching mode

【Product Overview】This is a wifi smart switch, users can remotely switch connected home appliances or devices through ewelink APP, support third party voice control such as Amazon ECHO and Google Home and 2.4G light smart remote control, with timer on/off, scene linkage, power on setting, inching setting, sharing control and other functions

【Input/Output】Low voltage ewelink APP wifi dry contact relay/passive output, USB 5V input or DC 7~48V positive and negative input.
#5
JESSINIE ESP8266 ESP-01 4 Channel 5V WiFi Relay Module 5V IOT Wireless Smart Home Device WiFi Relay Internet of Things ESP-01 Module Board for Phone APP Remote Control

8.8

JESSINIE

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Main highlights

Transmission distance: (1) In open environment, the maximum stable transmission distance when the mobile phone is mounted on the WIFI module is 100m;(2) When the WIFI module and the mobile phone are mounted on the router at the same time, the transmission distance depends on the signal strength of the router.

The module has two working modes: mode 1: the mobile phone is directly mounted on the WIFI module; Mode 2: The mobile phone and the WIFI module are mounted on the router at the same time (additional function: it can also be used as a USB relay when the ESP-01 is unplugged)

Onboard High Performance Microprocessor and ESP-01 WIFI Module
#6
ururtm 1 Channel DC 12V 24V AC 100/240V Tuya Smart Life app Dry Contact ZIGBEE Smart Relay Switch Module,Compatible with Alexa Google Home，Versatile Switch Works with Hubitat

8.7

Ururtm

-25%

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Main highlights

WIFI Smart life: tuya app remote&Voice control,1 channel Smart Life wifi relay module,automate your garage door light with Alexa Google home,with ABS case.

Voice control: work with alexa assistant Nest,use your voice command control when busy,work with Siri by creating smart scene in tuya app

Schedule Timing function: create schedule smart scenes,support countdown/sunrise/sunset/loop timer,happy share control with family

-25%
#7
Jane Eyre 2 Channel WiFi Wireless Smart Switch Relay Module for eWelink APP Remote Control Smart Home, Momentary, Self-Latching Switch Compatible with Alexa Goolge Assistant

8.6

Jane Eyre

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Main highlights

Working Mode: There are 3 modes for you to choose: Instant, Self-locking and Interlocking. Instant and self-locking modes can be set individually for each channel in the APP. Only one relay can be opened in interlock mode. (instantaneous time adjustable, up to 1 hour)

Voice control and remote control: With the eWeLink APP on Android and iOS, you can switch electronic devices on and off from anywhere. This WiFi Switch works with Alexa/Google Assistant, you can use voice control to turn on/off home appliances.

Build your smart home, smart lights, fans, garage doors, humidifiers, thermostats and more. The eWeLink app also offers other features like scheduling, device sharing and group management. You can also set up routines on the Alexa or Google homepage for easy operation.
#8
Newgoal 2-Channel WiFi Smart Switch Relay Module, TUYA/Smart Life App for Smart Home Remote Control, Momentary Time Adjustable, Compatible with Alexa/Google Assistant

8.5

Newgoal

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Main highlights

③【Working mode】:Momentary Time Adjustable Up to 6 0 Seconds and saved locally. In the jog mode (instantaneous mode), if you press the button on the application (or the manual button on the development board), the switch will turn on, and then automatically turn off after 1 second. In the self-locking mode, when you press the button on the APP (or the manual button on the panel) once, the relay will open. When the button is pressed again, the relay will turn off.

②【Voice Control】: This wifi switch module can be used with Alexa / Google Assiatant, you can use voice control to turn on / off household appliances.

①【Remote control】: Turn the relay module into an integrated smart device through the existing 2.4G Wi-Fi network, you can use TUYA / Smart Life APP to remotely control the opening / closing of electrical devices from anywhere
#9
LiebeWH ESP8266 Channel Relay Module, IOT Smart Home Phone APP Remote Switch with Diode Discharge

8.4

LiebeWH

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Main highlights

【High Quality】The channel relay module is made of high quality meterial, in use, board mode selection and real-time working status indicator.

【Function】The relay module uses smartcongig technology to complete the account and password configuration on the APP ESP-01 module on the mobile phone, and configure the username and password memory functions.

【Advantage】The relay board has diode discharge and short response time, on-board 5V,10A250V AC 10AV30V DC relay, which can continuously pull 100,000 times.
#10
MHCOZY WiFi Wireless Smart Switch Relay Module for Smart Home 5V 5V/12V，Ba Applied to Access Control, Turn on PC, Garage Door (5v)

8.3

MHCOZY

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Main highlights

eWelink app Clean contact WIFI Wireless Passive output Relay Switch,Independently control 2 device, Can be Used to turn on/off 2 Garage Door individually.enables you to control your 240v circuit from a 5v 12 volt power source,without voltage at output contact,you can add extra power soruce for your appliance at output contact

Easy to Hook up,Low Power Smart Home Remote Controller ,Add WI-FI to Your Garage Door Opener,Power it with DC 5-32V,Control your door by your phone anywhere,and share the remote control to your family.please noted it support 2.4G WIFI ONLY,If quick mode doesn't work,please use compatible mode to pair with ewelink

3 work mode,DIY Smart home,the WIFI momentary switch relay can be applied to most household appliances ,pressing the mode switch button on board to set to self-locking mode firstly,then you can set 1 channel self-locking,another inching in ewelink app,or set interlock mode to automate your roller shutter blind,Enable inching with interlock mode.

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smart home 2ch relay esp 01s

16 Channel Relay Module, Smart Home Relay Board with ESP32-WROOM-32E, DC5-12V Power Supply, 16 Channel Relay Switch, and BLE Module for IDE Compilation

9.7

Main highlights

DWEII 5PCS ESP8266 WiFi Relay Module with ESP-01S Relay Adapter Module for Smart Home Appliance Connect Fan Illuminator Smart Switch Phone APP Remote Control Switch Wireless Transceiver

9.4

Main highlights

AOICRIE 3PCS ESP8266 ESP-01S Wireless WiFi Transceiver Relay Module Compatible for Arduino Smart Home Remote Control Unlock Set

9.2

Main highlights

Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain

8.9

Main highlights

JESSINIE ESP8266 ESP-01 4 Channel 5V WiFi Relay Module 5V IOT Wireless Smart Home Device WiFi Relay Internet of Things ESP-01 Module Board for Phone APP Remote Control

8.8

Main highlights

ururtm 1 Channel DC 12V 24V AC 100/240V Tuya Smart Life app Dry Contact ZIGBEE Smart Relay Switch Module,Compatible with Alexa Google Home，Versatile Switch Works with Hubitat

8.7

Main highlights

Jane Eyre 2 Channel WiFi Wireless Smart Switch Relay Module for eWelink APP Remote Control Smart Home, Momentary, Self-Latching Switch Compatible with Alexa Goolge Assistant

8.6

Main highlights

Newgoal 2-Channel WiFi Smart Switch Relay Module, TUYA/Smart Life App for Smart Home Remote Control, Momentary Time Adjustable, Compatible with Alexa/Google Assistant

8.5

Main highlights

LiebeWH ESP8266 Channel Relay Module, IOT Smart Home Phone APP Remote Switch with Diode Discharge

8.4

Main highlights

MHCOZY WiFi Wireless Smart Switch Relay Module for Smart Home 5V 5V/12V，Ba Applied to Access Control, Turn on PC, Garage Door (5v)

8.3

Main highlights

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