----- 10 Years -----
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
House brand
[ 9 ]
Adafruit
[ 12 ]
Apollo Automation
[ 5 ]
Arduino
[ 5 ]
Cytron
[ 1 ]
DFRobot
[ 12 ]
Elecrow
[ 1 ]
Itead
[ 23 ]
LilyGO
[ 27 ]
Lolin
[ 11 ]
Shelly
[ 8 ]
Sparkfun
[ 34 ]
Velleman
[ 1 ]
Waveshare
[ 1 ]
Voltage
Microcontroller
ESP-8266EX
ESP32
ESP32 (wrover)
ESP32 WROVER
ESP32 WROVER-B
ESP32-C3
ESP32-C3 WIFI & Bluetooth LE
ESP32-D0WD-V3
ESP32-PICO-V3-02
ESP32-S2FN4R2
ESP32-S3
ESP32-S3 Xtensa LX7
ESP32-S3-WROOM-1
ESP32-WROOM-32
Renesas RA4M1 (Arm® Cortex®-M4)
SAMD21
TLSR8258
W600 Arm Cortex M3
Flash memory
Clock speed
Communication
2G
Bluetooth
GPRS
GPS
I2C
I2S
PDM
SPI
Wi Fi
Channels
Material
PC + tempered glass
Plastic
Current
Color
Black
White
SRAM
Battery type
18650
Li-ion
LiPo
Analoog I / O
Battery capacity
Categories
Robotics
Platforms
3D Printing
Electronics
Starter kits
Material
Seasonal products
Add to order
Adding items to an placed order is very easy!
Add the forgotten item to the shopping cart and click "add to order".
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
Level converter modules
LoRa
Transmitters / receivers modules
Serial and USB modules
Bluetooth modules
RFID Modules
Infra-red modules
GPS Modules
Phone & SIM Modules
150
result
results
Sort by
Relevance
Name
Review score
Price ascending
Price descending
Load previous
LilyGO T-Relay-8 ESP32 - 5V 8 Channel Relay Module
LilyGO #H561
The LilyGO T-Relay-8 ESP32 (H561), is a versatile 5V 8 Channel Relay Module designed for seamless automation and control. With 8 mechanical relays at your fingertips, coupled with the power of Wi-Fi and Bluetooth connectivity, this module empowers your projects. It features electronic switching for precise control and compatibility with I2C, SPI, and UART interfaces, offering flexibility in integration.
In stock
€ 19,45
Incl. VAT
Gravity: WiFi IoT Module
DFRobot #TEL0126
Discover the versatile WiFi IoT module ideal for educational setups and smart homes. Compatible with Arduino, micro:bit, and various programming platforms like MakeCode and Mind+. Supports I2C, UART, and multiple IoT services. Learn more!
In stock
€ 14,70
Incl. VAT
Shelly Uni
Shelly #Shelly Uni
Upgrade your home with the Shelly Uni Smart Wi-Fi-Operated Module. Control sensors, set schedules, and integrate with other smart devices. No hub required!
In stock
€ 12,85
Incl. VAT
Apollo MSR-1 mmWave CO2 Multisensor For Home Assistant
Apollo Automation #13370002
The Apollo Multisensor Mk1 with CO2 sensor for ESPHome (MSR-1) is a cutting-edge device designed for the modern smart home enthusiast.
In stock
€ 63,00
Incl. VAT
Apollo MSR-1 Articulating Stand White
Apollo Automation #13370003
The Articulating Mount for the Apollo Multisensor Mk1 (MSR-1) is a versatile accessory designed to enhance the placement flexibility of your MSR-1 sensor.
In stock
€ 6,30
Incl. VAT
Apollo MSR-1 Plug Mount White
Apollo Automation #13370004
The Outlet Mount for the Apollo Multisensor Mk1 (MSR-1) is a convenient and innovative solution for powering your MSR-1 sensor.
In stock
€ 8,40
Incl. VAT
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.
Out of stock
€ 4,15
Incl. VAT
ESP8266 IOT Weather Station Kit
Elecrow #CRT13450K
This ESP8266 IOT Weather Station Kit is based on the ESP8266 WIFI function to achieve remote data transmission, through the three sensors to collect temperature, humidity, rain and UV intensity data. The data is then send to the other ESP8266 board to show the data on the OLED display.
Delivered in 7 to 30 days
€ 36,05
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
€ 14,60
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
€ 20,75
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
€ 22,75
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
€ 9,75
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
€ 39,35
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
€ 52,50
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
€ 27,25
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
€ 18,30
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
€ 28,85
Incl. VAT
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
€ 17,90
Incl. VAT
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
€ 22,75
Incl. VAT
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
€ 16,25
Incl. VAT
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
€ 21,90
Incl. VAT
Arduino MKR WiFi 1010
Arduino #ABX00023
The MKR WIFI 1010 is a significant improvement on the MKR 1000 WIFI. It's equipped with an ESP32 module made by U-BLOX. This board aims to speed up and simplify the prototyping of WiFi based IoT applications thanks to the flexibility of the ESP32 module and its low power consumption.
Delivered in 14 to 30 days
€ 26,90
Incl. VAT
Wemos D32 Pro V2.0.0 - ESP32 - CH340C - 16MB Flash - 8MB PSRAM
Lolin
The Wemos D32 Pro V2.0.0 is the improved version of the D32 Pro V1. Among other things, a SPI and I2C connector has been added, a more efficient UART chip has been installed and the silkscreen labels have been improved.
Delivered in 14 to 40 days
€ 13,25
Incl. VAT
Wemos D32 V1.0.0 - ESP32 - CH340C - 4MB Flash
Lolin
The Wemos D32 V1.0.0 is a programmable ESP32 WiFi / bluetooth module. The Wemos D32 is easy to program with a USB cable, even with the Arduino IDE!
Delivered in 14 to 40 days
€ 11,60
Incl. VAT
Arduino Uno WiFi Rev2
Arduino #ABX00021
Add this board to a device and you'll be able to connect it to a WiFi network, using its secure ECC608 crypto chip accelerator. The Arduino Uno WiFi is functionally the same as the Arduino Uno Rev3, but with the addition of WiFi and some other enhancements.
Delivered in 14 to 30 days
€ 41,65
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
€ 32,50
Incl. VAT
Waveshare ESP32-CAM, Camera Module Based on ESP32
Waveshare #16613
This versatile camera module is equipped with an ESP32 chip, which means it can be programmed with the popular Arduino IDE, as well as with MicroPython and ESP-IDF.
Delivered in 7 to 30 days
€ 10,90
Incl. VAT
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
€ 16,00
Incl. VAT
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
€ 18,80
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!
Delivered in 10 to 30 days
€ 23,75
Incl. VAT
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. Designed for 2.4G wireless video transmission and remote control, this wireless video transmission module is particularly easy to use.
Out of stock
€ 18,90
Incl. VAT
ESP32 Thing Stackable Header Set
Sparkfun #PRT-14311
Boost your Sparkfun ESP32 Thing's versatility with the Stackable Header Set. Extend functionality, connect to various shields, and reduce clutter with the unique stackable design. Includes 2x 20-pin headers.
Delivered in 5 to 10 days
€ 2,00
Incl. VAT
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
€ 68,45
Incl. VAT
FeatherS2 - ESP32-S2 Feather Development Board
Adafruit #4769
Introducing the FeatherS2 - The full-featured ESP32-S2 based development board in a Feather format from Unexpected Maker.
Delivered in 10 to 30 days
€ 19,20
Incl. VAT
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
€ 21,80
Incl. VAT
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
€ 28,85
Incl. VAT
SONOFF B05-BL-A60 RGB Smart WiFi LED Bulb - E27
Itead #B05-BL-A60
The B05-BL-A60 LED bulb can create any RGB (red, green, blue) color combination and has an E27 lamp base. Smart LED bulbs are even smarter in home automation and they are quite easy to use.
Delivered in 14 to 30 days
€ 7,05
Incl. VAT
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.
Delivered in 5 to 10 days
€ 11,40
Incl. VAT
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
€ 37,80
Incl. VAT
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
€ 22,45
Incl. VAT
W600-PICO V1.0.0 - wifi board based W600 1MB FLASH MicroPython
Lolin #W600-PICO
W600 – PICO is currently the most recent board released by Wemos. The company is responsible for boards like the D1 and D32. This board is based on a Winner Micro – W600 SoC.
Delivered in 14 to 40 days
€ 4,15
Incl. VAT
Wemos S2 Mini V1.0.0-Lolin Wifi Iot Board ESP32-S2
Lolin
Wemos S2 Mini: A compact and powerful IoT board with built-in WiFi and support for MicroPython, Arduino, CircuitPython, and ESP-IDF. Perfect for smart home and IoT applications
Delivered in 14 to 40 days
€ 5,40
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
€ 28,35
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
€ 17,40
Incl. VAT
LILYGO TTGO T-Call & PMU ESP32 Wireless SIM Antenna SIM Card SIM800L Module
LilyGO #H428-Q166
LILYGO TTGO T-Call & PMU ESP32 Wireless SIM Antenna SIM Card SIM800L ModuleThe TTGO T-Call from LilyGO is a microcontroller based on an ESP32 in combination with an SIM800L GSM GPRS module.
Delivered in 14 to 30 days
€ 16,75
Incl. VAT
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
€ 37,20
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
€ 10,35
Incl. VAT
LilyGO TTGO T-Internet PoE ESP32 - LAN8720A
LilyGO #H438
The H438 PoE (Power over Ethernet) module from LilyGO with ESP32-WROOM-32 dual core microcontroller offers Wi-Fi and Bluetooth functionality in addition to the very fast processor.
Delivered in 14 to 30 days
€ 18,25
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
€ 2,90
Incl. VAT
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
€ 16,50
Incl. VAT
Viewed
50
of
150
products
Show more
The 3 most popular IoT - Wifi modules
Wemos C3 Mini V2.1.0 - Lolin Wifi Iot Board ESP32-C3
€ 5,80
View product
Apollo MSR-1 mmWave CO2 Multisensor For Home Assistant
€ 63,-
View product
Sonoff 4CH Pro R3 - RF / WiFi Wireless Smart Switch
€ 31,50
View product
Customer reviews about IoT - Wifi modules
Anonymous
SONOFF RE5V1C - 5V wifi inching/selflock relay module
Handy compact module. Some larger solder contacts for the power supply would be nice.
Anonymous
ESP8266 ESP-12F WIFI Module
The product is just good. Opencircuit 's service is excellent, shipped very quickly
Ton Kock
SONOFF Zigbee Bridge Pro
Zigbee Bridge Pro works fine Order delivered well and quickly. Very satisfied with finish.
Sjors
Sonoff S26 Smart Socket - WiFi Socket with EU Plug (F) - Safety earth
Now I can turn on my electric heater on the way home, great!
Ties
Wemos S2 Mini V1.0.0-Lolin Wifi Iot Board ESP32-S2
Fine. Not so much information online yet.
Bert
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.
Peter
SONOFF RFR2 – WiFi Wireless Smart Switch With RF Receiver For Smart Home
Compact and well-functioning.
Thijs homan
SONOFF B05-BL-A60 RGB Smart WiFi LED Bulb - E27
Nice lamp nice to use