ESP8266 microcontroller boards
Espressif's ESP8266 microcontrollers are compact and affordable solutions with built-in WiFi. This makes them ideal for Internet of Things (IoT) projects, home automation, and wireless communication.
You can easily program the ESP8266 with the Arduino IDE, making it accessible to both beginners and advanced users. From complete development boards like NodeMCU and WeMos D1 mini to individual ESP-01 and ESP-12 modules: here you will find all the variants to get your project online.
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Adapter for WiFi module ESP-01
Adapter to connect an ESP-01 ESP8266 module to a 5V microcontroller such as an Arduino UNO.
The board provides a 3.3V power supply to the ESP-01 and has a level converter for the RX and TX pins. In stock -
Arduino MEGA 2560 + ESP8266 WiFi Development Board – 2-in-1 Mega R3+
This powerful 2-in-1 development board combines an ATmega2560 (Mega R3) microcontroller with an onboard ESP8266 WiFi module, providing a versatile platform for IoT and embedded projects. Both chips can be used independently or simultaneously, each with their own pin headers. Ideal for applications that require both extensive I/O and wireless commun...
In stock
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Breadboard adapter for ESP8266 Serial-to-WiFi transceiver
ESP8266 is an inexpensive Serial-to-WiFi tranceiver chip that can connect any microcontroller with a serial port to a WiFi network. Because of its simplicity and low cost, it is getting popular among hobbyists for building Internet of Things (IoT) applications.
Out of many breakout boards available for ESP8266, ESP-01 model is the most popular one... In stock -
ESP8266 NodeMCU Motor shield
Motor shield for an ESP8266 NodeMCU module.
In this case, the NodeMCU is pressed onto the shield.
With L293D motor driver for controlling 2 DC motors on so-called smart cars.
There are header pins for all UART/SPI and GPIO pins of the ESP8266. See the last image for all connections.
Motor voltage: 4.5VDC-36VDC.
Board voltage: 4.5V-9V
For more in... In stock -
ESP8266 NodeMCU WiFi dev. board - Adafruit Feather HUZZAH + headers
Adafruit number 3046.
Feather is the new development board from Adafruit, and like it's namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.
This is the Adafruit Feather HUZZAH ESP8266 - our take on an 'all-in-one' ESP8266 WiFi development board with built in USB and battery ch... Adafruit Part number: 3046 In stock -
ESP8266 NodeMCU WiFi dev. board - WeMos 32Mb CH340G
NodeMCU is an open-source firmware and development kit that helps you prototype an IoT (internet of things) product with just a few lines of Lua script.
For example, connecting to your network is done in a few lines:
wifi.setmode(wifi.STATION)
wifi.sta.config("SSID","password")
print(wifi.sta.getip())
--192.168.18.110
Based on the ESP8266EX, thi... In stock -
ESP8266 NodeMCU WiFi dev. board - WeMos 32Mb CP2102
NodeMCU is an open-source firmware and development kit that helps you prototype an IoT (internet of things) product with just a few lines of Lua script.
For example, connecting to your network is done in a few lines:
wifi.setmode(wifi.STATION)
wifi.sta.config("SSID","password")
print(wifi.sta.getip())
--192.168.18.110
Based on the ESP8266EX, thi... In stock -
ESP8266 NodeMCU WiFi dev. board - WeMos D1 R2
WeMos is an Arduino compatible WiFi development board based on the ESP8266 ESP-12E.
This board can be programmed with the Arduino IDE or NodeMCU and can be equipped with a shield (check compatibility first), not all shields are supported by the ESP8266.
Check out the website link for more information and installation in the Arduino IDE. In stock -
ESP8266 NodeMCU WiFi dev. board V3 - CH340 - ESP-12E
NodeMCU is an open-source firmware and development kit that helps you prototype an IoT (internet of things) product with just a few lines of Lua script.
Board dimensions: 49.3mm x 60mm x 4.8mm (13mm incl. pins)
USB chip: CH340G
For example, connecting to your network is done in a few lines:
wifi.setmode(wifi.STATION)
wifi.sta.config("SSID","pas... In stock -
ESP8266 NodeMCU base development board
NodeMCU base development board on which an ESP8266 NodeMCU can be placed.
All pins of the NodeMCU are then accessible via header pins. On the header pins you can easily connect sensors and other inputs and outputs without having to solder.
The board also has a voltage regulator so you can connect any power supply (6-24VDC) with a 5.5 x 2.1 plug.
... In stock -
ESP8266 WiFi Shield web server/client for Arduino UNO/MEGA
Shield with an ESP8266 ESP-13 wifi module. A built-in voltage converter ensures smooth communication between the Arduino and the ESP8266.
With the module in server mode, it can be accessed by clients on a set port and pass on the data sent by the Arduino.
With the module in client mode, it connects to a server itself and passes on the data sent by ... -
ESP8266 WiFi module Serial WiFi ESP-01 + 16 RGB LED ring
An ESP8266 WiFi module on an interface board for connecting WS2812 LEDs.
With power connection (3.7V-5V), with support for 3.7V LiPo battery.
Includes 16 LEDs RGB ring. -
ESP8266 WiFi module Serial WiFi ESP-01 + DHT11 temp.- and humidity sensor
An ESP8266 ESP-01 WiFi module with separate DHT11 temperature and humidity sensor board.
In stock
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ESP8266 WiFi module Serial WiFi ESP-01 8Mb
It has been buzzing around the internet for a while, literally and figuratively. The ESP8266 ESP-01 wifi module makes it possible to provide even the smallest project with internet connectivity for a low price!
Order this module if you like experimenting, it is not really suitable for beginners. However, more and more examples of the use with e.g.... In stock -
ESP8266 WiFi module Serial WiFi ESP-07 with ceramic antenna
It has been buzzing around the internet for a while, literally and figuratively. The ESP8266 wifi module makes it possible to provide even the smallest project with internet connectivity for a low price!
Order this module if you like experimenting, it is not really suitable for beginners. However, more and more examples of the use with e.g. an Ard... In stock -
ESP8266 WiFi module Serial WiFi ESP-12E with antenna on PCB
It has been buzzing around the internet for a while, literally and figuratively. The ESP8266 wifi module makes it possible to provide even the smallest project with internet connectivity for a low price!
Order this module if you like experimenting, it is not really suitable for beginners. However, more and more examples of the use with e.g. an Ard... In stock -
ESP8285 NodeMCU ESP-M2 WiFi development board
The following are the few advantages for NodeMCU that is based on ESP-M2 and that is 2.4G wifi development Board:
- ESP8285 is equivalent to ESP8266 + 1M Bytes flash
- Compatible with official version Nodemcu board
- It makes you easier and faster to complete the project of Wifi remote home appliances
- Wireless upload program available
- It is bui... -
ESP8285 WiFi module Serial WiFi ESP-1 with antenna on PCB
Espressif’s ESP8285 delivers highly integrated Wi-Fi SoC solution to meet users’ continuous demands for efficient power usage, compact design and reliable performance in the Internet of Things industry.
With the complete and self-contained Wi-Fi networking capabilities, ESP8285 can perform either as a standalone application or as the slave to... In stock -
USB Programmer for ESP8266
For connecting an ESP8266 to a computer via the USB port.
In stock
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USB Programmer for ESP8266 with switch
For connecting an ESP8266 to a computer via the USB port.
With switch to make GPIO0 low to upload new firmware. (Or program with the Arduino IDE).
With 300mA 3.3V LDO voltage regulator.
With CH340G USB-to-serial chip. In stock -
WeMos D1 mini - ESP8266 WiFi development board - USB-C
Getting an electronics project online has never been easier!
All pins of the ESP-8266 are available for making circuits.
Various shields are available for the board (see additional articles) to expand its functionality.
Easy upload of programs through the USB-C connection (cable not included).
The ESP-8266 on the WeMos D1 mini can be programmed us... In stock -
WeMos D1 mini lite - ESP8285 WiFi development board
Getting your electronics project online has never been easier! The WeMos D1 mini Lite is a compact WiFi development board with the ESP-8286 chip.
All pins of the ESP-8286 are available for making circuits.
Various shields are available for the board (see additional articles) to expand its functionality.
Easy upload of programs through the micro USB... -
WeMos D1 mini pro - ESP8266 WiFi development board
Getting your electronics project online has never been easier! The WeMos D1 mini pro is the bigger brother of the WeMos D1 mini, a compact WiFi development board with the ESP-8266EX chip.
All pins of the ESP-8266 are available for making circuits.
Various shields are available for the board (see additional articles) to expand its functionality.
Eas... In stock -
WeMos D1 mini v2 - ESP8266 WiFi development board
Getting an electronics project online has never been easier!
All pins of the ESP-8266 are available for making circuits.
Various shields are available for the board (see additional articles) to expand its functionality.
Easy upload of programs through the micro USB connection (cable not included).
The ESP-8266 on the WeMos D1 mini can be programme... In stock


