Menu
Our brands
Electronics
Platforms
Robotics
Starter kits
3D Printing
Material
Seasonal products
Opencircuit
Electronics
Modules
Communication modules
IoT - Wifi modules
Account
Account overview
Filter
Price
Current stock
Brand
Adafruit
[ 13 ]
Apollo Automation
[ 22 ]
Arduino
[ 2 ]
Cytron
[ 1 ]
DFRobot
[ 25 ]
Itead
[ 24 ]
LilyGO
[ 26 ]
Opencircuit
[ 11 ]
Shelly
[ 6 ]
Sparkfun
[ 43 ]
Velleman
[ 1 ]
Voltage
Microcontroller
ESP32
ESP32 (wrover)
ESP32 WROVER
ESP32 WROVER-B
ESP32-C3
ESP32-S3
ESP32-S3 Xtensa LX7
ESP32-WROOM-32
Renesas RA4M1 (Arm® Cortex®-M4)
TLSR8258
Communication
2G
Bluetooth
GPRS
GPS
I2C
I2S
PDM
SPI
Wi Fi
Flash memory
SRAM
Channels
Clock speed
Material
PC + tempered glass
Plastic
Current
Color
Black
White
Battery type
18650
Li-ion
LiPo
Analoog I / O
Battery capacity
Categories
Robotics
Platforms
3D Printing
Electronics
Starter kits
Material
Seasonal products
Affiliate program
Everyone is welcom to join our affilate program.
Place affiliate links and banners on your pages or website.
Direct customers to Opencircuit
Receive up to 10% in commission!
More info
IoT - Wifi modules
Iot (Internet of Things) is a development of the Internet, where everyday objects are connected to the network and can exchange data. In short, this means that any device can connect to the network, which is made easier with these WIFI modules.
IoT - Wifi modules
433MHz modules
2.4GHz modules
Ethernet modules
XBee modules
LoRa
Transmitters / receivers modules
Serial and USB modules
Bluetooth modules
RFID Modules
Infra-red modules
Phone & SIM Modules
174
result
results
Sort by
Relevance
Name
Review score
Price ascending
Price descending
Load previous
Deal
-5 %
Itead SONOFF iPlug Zigbee Smart Plug S60ZB - with Energy Monitoring & Zigbee Router - Type E / F
Itead #S60ZBTPF
Zigbee smart plug with energy monitoring, overload protection, remote control & Zigbee router support. Works with Zigbee2MQTT & ZHA.
In stock
€ 18,00
€ 17,15
Incl. VAT
Itead SONOFF MINI-RBS Smart Roller Shutter Switch with Matter Support
Itead #MINI-RBS
Smart roller shutter switch with Matter support, remote control via app, local R5 control and precise motor adjustment.
In stock
€ 22,70
Incl. VAT
Itead SONOFF MINI-ZBRBS Zigbee Smart Roller Shutter Switch
Itead #MINI-ZBRBS
Compact ZigBee roller shutter switch with percentage control, motor calibration, and ZigBee amplification. Fits EU boxes and supports local settings.
In stock
€ 22,70
Incl. VAT
New
Apollo Automation R PRO-1 PoE mmWave Multisensor
Apollo Automation
The Apollo Automation R PRO-1 PoE mmWave Multisensor is our most advanced presence sensor. Designed for power, precision, and reliability, the R PRO-1 is a compact PoE mmWave sensor built for...
In stock
€ 88,95
Incl. VAT
New
Apollo Automation M-1 LED Matrix Controller Only
Apollo Automation
Specifically designed to work with the HUB75 panel we sell.M-1 LED Matrix controller only. LED matrix (HUB75) not included.Show some love to the WLED-MM team! https://github.
In stock
€ 38,15
Incl. VAT
Opencircuit NodeMcu v3 Lua ESP-12E WIFI Development Board
The NodeMcu is an open-source board with inbuilt ESP-12E WIFI module. This is not a weakling like the Arduino's, with 512kb of memory and a processor at 40Mhz there is not a shortage of sources. This sign is extremely suitable for starting IoT (Internet of Things) applications.
Delivered in 14 to 30 days
€ 5,50
Incl. VAT
Opencircuit ENC28J60 Ethernet Shield for the Arduino Nano
Ethernet Shield for the Arduino Nano based on the ENC28J60 controller. Handy for a very compact web server.
Delivered in 14 to 30 days
€ 7,75
Incl. VAT
Opencircuit ESP8266 ESP-12F WIFI Module
The ESP-12F WIFI module is an ESP8266 TTL "Serial to internet" module. This module makes it possible to easily connect to a Wi-Fi signal. This has a lot of power hidden in a small package, up to 1A can be used to send signals.
Delivered in 14 to 30 days
€ 3,35
Incl. VAT
Adafruit Feather HUZZAH with ESP8266 WiFi
Adafruit #2821
Adafruit Feather HUZZAH with ESP8266 WiFi.Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.
Delivered in 10 to 30 days
€ 17,20
Incl. VAT
Adafruit HUZZAH32 – ESP32 Feather Board
Adafruit #3405
Aww yeah, it's the Feather you have been waiting for! The HUZZAH32 is our ESP32-based Feather, made with the official WROOM32 module.
Delivered in 10 to 30 days
€ 22,60
Incl. VAT
Assembled Adafruit HUZZAH32 – ESP32 Feather Board
Adafruit #3619
Aww yeah, it's the Feather you have been waiting for, and now with stacking headers! The HUZZAH32 is our ESP32-based Feather, made with the official WROOM32 module.
Delivered in 10 to 30 days
€ 27,50
Incl. VAT
Adafruit HUZZAH ESP8266 Breakout
Adafruit #2471
Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as client and access point) and TCP/IP stack with DNS support as well.
Delivered in 10 to 30 days
€ 11,50
Incl. VAT
Huzzah! Adafruit.io Internet of Things Feather ESP8266
Adafruit #2680
OK you've signed up for Adafruit.io and you're ready to build something cool and Internet-connected. All you need is this starter kit which will get you going with lots of parts that go very well with our service and are the most common sensors and actuators you may want.
Delivered in 10 to 30 days
€ 47,60
Incl. VAT
Microsoft Azure IoT Starter Kit w/ Adafruit Feather HUZZAH
Adafruit #3032
In collaboration with Microsoft, Adafruit's releasing IoT Starter Kits with boards, sensors, and components that are 'Azure Certified for IoT.
Out of stock
€ 63,50
Incl. VAT
Adafruit ATWINC1500 WiFi Breakout
Adafruit #2999
Adafruit ATWINC1500 WiFi Breakout.Connect your Arduino to the Internet with this fine new FCC-certified WiFi module from Atmel. This 802.11bgn-capable WiFi module is the best new thing for networking your devices, with SSL support and rock solid performance - running our adafruit.
Delivered in 10 to 30 days
€ 33,00
Incl. VAT
Assembled Adafruit Feather HUZZAH with ESP8266 With Headers
Adafruit #3046
Feather is the flagship development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.
Delivered in 10 to 30 days
€ 20,20
Incl. VAT
Adafruit ATWINC1500 WiFi Breakout with uFL Connector
Adafruit #3060
Adafruit ATWINC1500 WiFi Breakout with uFL Connector.Connect your Arduino to the Internet with this fine new FCC-certified WiFi module from Atmel. This 802.11bgn-capable WiFi module is the best new thing for networking your devices, with SSL support and rock solid performance - running our adafruit.
Delivered in 10 to 30 days
€ 34,90
Incl. VAT
Sparkfun SparkFun WiFi Shield - ESP8266
Sparkfun #WRL-13287
The SparkFun ESP8266 WiFi Shield is an Arduino compatible shield for the ESP8266 WiFi SoC – a leading platform for Internet of Things (IoT) or WiFi-related projects.
Delivered in 5 to 10 days
€ 21,00
Incl. VAT
Sparkfun SparkFun ESP32 Thing
Sparkfun #DEV-13907
The SparkFun ESP32 Thing is a powerful development platform for IoT projects. Program and communicate with the microcontroller, featuring nearly 30 I/O pins, dual-core Tensilica LX6 microprocessor, integrated WiFi and LiPo battery charger.
Delivered in 5 to 10 days
€ 33,25
Incl. VAT
Sparkfun SparkFun ESP8266 Thing
Sparkfun #WRL-13231
Shop the SparkFun ESP8266 Thing - a user-friendly, inexpensive development board for IoT or WiFi projects. Easily integrated with Arduino IDE, this board features a LiPo charger, power supply, and more.
Delivered in 5 to 10 days
€ 21,50
Incl. VAT
Sparkfun SparkFun WiFi IR Blaster (ESP8266)
Sparkfun #WRL-15031
Control your old IR devices via WiFi with the SparkFun WiFi IR Blaster. Features ESP8266 WiFi/microcontroller SoC, IR emitters, and receivers. Soldering required. Includes LTE-302 IR Emitter and TSOP382 IR Detector.
Delivered in 5 to 10 days
€ 24,25
Incl. VAT
DFRobot Beetle ESP32 Microcontroller
DFRobot #DFR0575
Is FireBeetle-ESP32 too big for your projects? Why not try our newly launched Beetle-ESP32. This Beetle-ESP32 Microcontroller of 1.38”×1.34”small size is a simplified version of FireBeetle-ESP32 and specially designed for electronic engineering fans and DIY lovers.
Delivered in 5 to 10 days
€ 13,95
Incl. VAT
Adafruit Metro M4 Express AirLift (WiFi) - Lite
Adafruit #4000
Give your next project a lift with AirLift - our witty name for the ESP32 co-processor that graces this Metro M4. You already know about the Adafruit Metro M4 featuring the Microchip ATSAMD51, with it's 120MHz Cortex M4 with floating point support.
Delivered in 10 to 30 days
€ 39,80
Incl. VAT
Itead Sonoff T2 Wall switch - T2EU2C - WiFi + RF
Itead #T2EU2C-TX
Upgrade your smart home experience with the sleek Sonoff T2EU2C WiFi Wall Switch! Enjoy effortless control, energy-saving automation, and seamless integration with your favorite smart home platforms. Make the switch today and transform your living space!
Delivered in 14 to 30 days
€ 19,35
Incl. VAT
LilyGO TTGO T-Higrow Capacitive soil moisture sensor + ESP32 - Housing - Battery
LilyGO #Q129
This TTGO wireless capacitive soil moisture sensor based on the ESP32 uses the capacitive detection principle to measure the moisture of the soil. This corrods this sensor a lot less quickly and it lasts much longer than the regular sensors.
Delivered in 14 to 30 days
€ 22,75
Incl. VAT
LilyGO TTGO T-Energy ESP32-WROVER - with 18650 Battery Holder
LilyGO #Q169
The LilyGO TTGO T-Energy is a microcontroller based on an ESP32 WROVER-B. The CP2104 USB to serial converter makes it easy to program, even as an Arduino. The board has a micro USB connection with which it can be programmed and / or powered (Micro USB cable not included).
Delivered in 14 to 30 days
€ 10,95
Incl. VAT
Adafruit Metro ESP32-S2
Adafruit #4775
What's Metro shaped and has an ESP32-S2 WiFi module? What has a STEMMA QT connector for I2C devices, and a Lipoly charger circuit? What's finishing up testing and nearly ready for fabrication? That's right - its the new Adafruit Metro ESP32-S2!
Out of stock
€ 28,75
Incl. VAT
DFRobot FireBeetle ESP32 IoT Microcontroller (Supports Wi-Fi & Bluetooth)
DFRobot #DFR0478
FireBeetle Board-ESP32 has made a special hardware design for Arduino IDE. You can make a download without switching boot-mode manually. It supports Arduino, IDF (linux), micropython etc. Moreover, FireBeetle made a pin mapping for Arduino IDE.
Delivered in 5 to 10 days
€ 12,10
Incl. VAT
DFRobot 2.4G Wireless Video Transmission Module (640*480 Resolution)
DFRobot #TEL0127
The new wireless video transmission module consists mainly of a PCB board, a camera and a peripheral Wi-Fi antenna.
Out of stock
€ 22,85
Incl. VAT
DFRobot Gravity: IoT Starter Kit for micro:bit
DFRobot #KIT0138
IoT Starter Kit is an all-in-one bundle for micro:bit beginners to fast experience and build Internet of Things projects. The kit comes with a micro:bit microcontroller, a Wi-Fi module and 7 sensors/actuators that are wildly used in real-life IoT applications.
Delivered in 5 to 10 days
€ 86,00
Incl. VAT
Adafruit FeatherS2 - ESP32-S2 Feather Development Board
Adafruit #4769
The FeatherS2 is a compact ESP32-S2 development board with 16 MB Flash and 8 MB PSRAM. It features dual 3.3V regulators, a STEMMA QT connector for I2C connections, and is pre-installed with CircuitPython 6.0 for easy coding.
Delivered in 10 to 30 days
€ 21,50
Incl. VAT
Sparkfun SparkFun Thing Plus - ESP32 WROOM (Micro-B)
Sparkfun #WRL-15663
"Maximize your IoT projects with the SparkFun ESP32 Thing Plus. This versatile, Feather-compatible board features a powerful ESP32-D0WDQ6 chip and Qwiic Connect System. Program it with Arduino IDE, connect without soldering, and enjoy its wide range of peripherals."
Delivered in 5 to 10 days
€ 27,00
Incl. VAT
Sparkfun SparkFun Thing Plus - ESP32 WROOM (U.FL)
Sparkfun #WRL-17381
Boost your IoT projects with the SparkFun ESP32 Thing Plus with U.FL. This powerful MCU module features WiFi and Bluetooth, is adaptable for various applications, and simplifies prototyping with the Qwiic Connect System.
Delivered in 5 to 10 days
€ 30,20
Incl. VAT
Itead SONOFF B02-BL-A60 smart WiFi LED bulb - E27
Itead #B02-BL-A60
The B02-BL-A60 LED lamp is bi-color (cool white / warm white) with an E27 base. Smart LED lamps are even smarter in home automation and they are quite easy to use.
Delivered in 14 to 30 days
€ 8,75
Incl. VAT
DFRobot Gravity: UART OBLOQ – IoT Module (Microsoft Azure)
DFRobot #TEL0118
If you still don’t know how to play Internet of Things (IoT), the DFRobot OBLOQ module will be ideal for connecting you to the IoT world.The core of IoT is user experience. It integrates embedded system technology, mobile technology and network technology all together, making up a smart system.
Out of stock
€ 13,80
Incl. VAT
LilyGO TTGO T-Display V1.1 ESP32 - met 1.14 inch TFT Display - 16MB
LilyGO #G511-03
The TTGO T-Display with 16MB flash from LilyGO is a microcontroller based on an ESP32 with a built-in 1.14 inch TFT display. The CP2104 USB to serial converter makes it easy to program, even as an Arduino.
Delivered in 14 to 30 days
€ 12,50
Incl. VAT
LilyGO TTGO Programmable T-Watch-2020 - ESP32 - Black - V3
LilyGO #Q201
This black smartwatch from LilyGO is version 3 of the smart watch series. The smartwatch works on the basis of the ESP32 chip and is fully programmable via the USB interface. The smartwatch contains a colorful 1.54-inch LCD screen with an FT6236U touch sensor.
Delivered in 14 to 30 days
€ 45,75
Incl. VAT
LilyGO ESP32-Paxcounter LoRa32 V2.1 - 868Mhz
LilyGO #Q168
Paxcounter is an ESP32 MCU based device for measuring passenger flows in real time. It counts how many mobile devices are nearby. This gives an estimate of how many people are in the area.
Delivered in 14 to 30 days
€ 27,15
Incl. VAT
DFRobot FireBeetle 2 ESP32-E IoT Microcontroller
DFRobot #DFR0654
Compact ESP32-E microcontroller with Wi-Fi, Bluetooth, USB-C, and battery charging. Ideal for smart home and low-power IoT projects.
Delivered in 5 to 10 days
€ 12,20
Incl. VAT
DFRobot FireBeetle 2 ESP32-E IoT Microcontroller - Wi-Fi and Bluetooth - with Soldered Headers
DFRobot #DFR0654-F
DFRobot FireBeetle 2 ESP32-E IoT Microcontroller - Wi-Fi and Bluetooth - with Soldered Headers.FireBeetle ESP32-E, specially designed for IoT, is an ESP-WROOM-32E-based main controller board with...
Delivered in 5 to 10 days
€ 12,65
Incl. VAT
LilyGO LILYGO® TTGO ESP8266 0.91 Inch OLED For Arduino For Nodemcu Development Board
LilyGO #G513
The TTGO ESP8266 from LilyGO is a microcontroller based on an ESP8266 with a built-in 0.91 inch OLED display. The USB to serial converter makes it easy to program, even as an Arduino.
Delivered in 14 to 30 days
€ 7,40
Incl. VAT
LilyGO TTGO T-Beam - LoRa 868MHz - NEO-6M GPS - ESP32 - 18650 Battery Holder
LilyGO #H242-Q159
The TTGO T-Beam from LilyGO is a microcontroller based on an ESP32 including a built-in SX1276 LoRa chip and a NEO-6M GPS module.
Delivered in 14 to 30 days
€ 34,20
Incl. VAT
LilyGO TTGO T-Call ESP32 - with SIM800L - IP5306
LilyGO #Q103
LilyGO TTGO T-Call ESP32 - with SIM800CT-Call & SIM800C V02 2104: H447The TTGO T-Call from LilyGO is a microcontroller based on an ESP32 in combination with an SIM800C GSM GPRS module.
Delivered in 14 to 30 days
€ 21,00
Incl. VAT
DFRobot W5500 Ethernet with POE IoT Board (Arduino Compatible)
DFRobot #DFR0342
W5500 Ethernet with POE Mainboard is a new member in our Ethernet family. It is based on the ATmega32u4 and W5500 Ethernet chip, which is quite useful to most IoT projects.
Delivered in 5 to 10 days
€ 48,50
Incl. VAT
LilyGO TTGO T-Higrow ESP32 - DHT11
LilyGO #Q128
The TTGO T-Higrow from LilyGO is a microcontroller based on an ESP32 with a light sensor, soil moisture sensor and temperature and air pressure sensor.
Delivered in 14 to 30 days
€ 11,90
Incl. VAT
LilyGO TTGO T-Internet PoE ESP32 - Downloader module
LilyGO
The downloader module for the LilyGO TTGO T-Internet PoE ESP32 - LAN8720A board.
Delivered in 14 to 30 days
€ 3,00
Incl. VAT
Itead SONOFF Zigbee Bridge Pro
Itead #ZB Bridge-P
SONOFF Zigbee Bridge Pro【Supports adding up to 128 sub-devices】Zigbee Bridge Pro supports adding sub-devices increased from 32 to 128.【Smart Home Security】Set up home security modes, such as home mode, away mode, and sleep mode. The bridge can be used as a local alarm.
Delivered in 14 to 30 days
€ 23,65
Incl. VAT
Velleman Tuya iot-interface
Velleman #WPI354
Thanks to the Tuya IoT interface, you can control your Arduino projects remotely via a free app!Connect the Tuya IoT interface to your Arduino with the 4 supplied cables.
Delivered in 3 to 7 days
€ 20,00
Incl. VAT
Cytron Grove WiFi 8266 - IoT for micro:bit and beyond
Cytron #GRV-WIFI-8266
Grove WiFi 8266 module is designed to enable your micro:bit (and other controllers too) to send/receive data over the internet through the Wi-Fi network.
Delivered in 5 to 30 days
€ 9,15
Incl. VAT
LilyGO TTGO SIM ESP32 Development Board T-SIM7000G - 18650 Battery Holder
LilyGO #Q141
Looking for a versatile and reliable IoT development board? Look no further than the T-SIM7000G SIM Development Board ESP32 Wireless Module by LILYGO®.
Delivered in 14 to 30 days
€ 46,00
Incl. VAT
Viewed
50
of
174
products
Show more
The 3 most popular IoT - Wifi modules
Deal
In stock
Itead SONOFF iPlug Zigbee Smart Plug S60ZB - with Energy Monitoring & Zigbee Router - Type E / F
€ 17,15
View product
In stock
Apollo Automation AIR-1 Air Quality For Home Assistant - with CO2 sensor
€ 187,20
View product
In stock
Apollo Automation MTR-1 Articulating Wall Mount
€ 10,20
View product
Customer reviews about IoT - Wifi modules
Bert
Itead SONOFF B02-BL-A60 smart WiFi LED bulb - E27
Quick and easy to install. Nice that the lamp has built-in WiFi. A slampher is no longer necessary.
Anonymous
Itead SONOFF RE5V1C - 5V wifi inching/selflock relay module
Handy compact module. Some larger solder contacts for the power supply would be nice.
Loyer Christian
Itead SONOFF RE5V1C - 5V wifi inching/selflock relay module
Easy to order, fast delivery. A user manual attached to the modules would have been appreciated, or at least a link to a site giving configuration explanations.
Anonymous
LilyGO Lilygo T-CAN485
Great device. Thought the LED doesn't work, or I'm doing something wrong. Other than that, satisfied!
Klaas
Itead SONOFF BASICR2- WiFi Wireless Smart Switch
Matches expectations
Thijs homan
Itead SONOFF B05-BL-A60 RGB Smart WiFi LED Bulb - E27
Nice lamp nice to use
RINALDI
Cytron Grove WiFi 8266 - IoT for micro:bit and beyond
Good product
Anonymous
Opencircuit ESP8266 ESP-12F WIFI Module
The product is just good. Opencircuit 's service is excellent, shipped very quickly