WeMos ESP8266 NodeMCU / ESP32
The boards from WeMos are development boards based on an ESP microcontroller from Espressif. The boards are compact and therefore easy to integrate. There are also various 'shields' available to expand the board. They can be programmed via a USB connection, including with the Arduino IDE.
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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 -
MH ET Live MiniKit - ESP32 WiFi/Buetooth Development board
ESP32 development board compatible with WeMos D1 shields.
Supplied with header pins. 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 8x8 LED Matrix shield
Shield for the WeMos D1 mini with an 8x8 LED Matrix and TM1640 LED driver.
Used pins to the WeMos:
- D5
- D7
- GND
Supplied with loose header pins.
See the website link for programming examples. -
WeMos D1 mini Powershield
With this powershield for the WeMos D1 mini you provide the WeMos with the correct supply voltage.
Input: 7-24VDC
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 -
WeMos D1 mini MicroSD shield
With this MicroSD shield for the WeMos D1 mini you can read and write data on a microSD card. Handy for example to log measured values, to record parameters for your sketch or for data from a mini web server.
Used pins to the WeMos:
- D5 (CLK)
- D6 (MISO)
- D7 (MOSI)
- D8 (CS)
- 3V3
- GND
Supplied with loose header pins.
See the website link for... In stock -
WeMos D1 mini SHT30 shield
This shield for the WeMos D1 mini has an SHT30 digital I2C temperature and humidity sensor.
With adjustable I2C address (0x44/0x45), using a solder bridge.
Accuracy:
Humidity: ±3%RH
Temperature: ±0.3°C
Used pins to the WeMos:
- D1 (SCL)
- D2 (SDA)
- 3V3
- GND
Supplied with loose header pins.
See the website link for programming examples. In stock -
Display OLED 64x48/0.66inch I2C Shield WeMos D1 mini
This shield provides the D1 mini with an OLED display of 64x48 pixels (0.66 inch) that is controlled via I2C over 2 pins.
The display can be driven using the Adafruit SSD1306 library or SparkFun Micro OLED library (see website link for more information).
Driver IC: SSD1306
Interface: I2C (SDA/SCL pins)
I2C address: 0x3C or 0x3D (Selectable by a s... In stock -
WeMos D1 mini WS2812B RGB shield
This shield for the WeMos D1 mini has a WS2812B RGB LED.
This LED can light up in 16 million colors.
It can be controlled using the Adafruit Neopixel library (see website link for a programming example).
Used pins to the WeMos:
- D2
- 5V
- GND
Supplied with loose header pins.
See the programming example under the documentation heading. -
WeMos D1 mini button shield
This shield provides the WeMos D1 mini with a pushbutton. The state of the pushbutton can be read out by a sketch on pin D3.
Used pins to the WeMos:
- D3
- GND
Supplied with loose header pins.
See the programming example under the documentation heading and check out the website link for more programming examples. In stock -
WeMos D1 mini dual base
With this shield you can not only add more shields in height but also in width. This way you can place a sensor next to the WeMos D1 mini instead of on top of it.
All pins are connected.
Supplied with loose header pins. -
WeMos D1 mini charger / battery shield
With this shield you can easily run your WeMos D1 mini on a battery. On the shield, which you press on the WeMos, you connect a 3.7V LiPo battery that can then be charged via the USB connection. During charging, the shield does not have to be removed.
A red LED indicates that the battery is charging.
A green LED indicates that the battery is fully... In stock -
WeMos D1 mini prototyping shield
With this shield for the WeMos D1 mini you can solder components onto a prototyping shield yourself and create your own shield.
There are holes provided with all the pins you can use for your circuit. The holes are double-sided so you can place components on both the top and bottom of the board.
Supplied with loose header pins. In stock -
WeMos D1 mini relay shield v2
With that shield for the WeMos D1 mini you have a relay at your disposal. By controlling pin D1 you can switch the relay on and off.
A device of max. 250VAC/5A can be connected to the relay.
The NO (normally open) connection makes no contact when idle, only when the relay is switched on.
The NC (normally closed) connection makes contact when idle, ... In stock
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