Everything related to WiFi and the Internet of Things, such as microcontroller boards with built-in WiFi, standalone WiFi modules, and Arduino shields.
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Adafruit Feather M0 WiFi with uFL - ATSAMD21 + ATWINC1500 - Adafruit 3061
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. This is the Adafruit Feather M0 WiFi w/ATWINC1500 - our take on an 'all-in-one' Arduino-compatible + high speed, reliable WiFi with built in USB and battery charg...
Adafruit Part number: 3061
In stock
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Adapter cable uFL IPX IPEX female to SMA female
Cable to connect an antenna with a female SMA connection to a uFL IPX/IPEX female connector.
Length: ~15cm In stock -
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 -
ESP32 CAM Development board WiFi/Buetooth with OV2640 compatible camera
The ESP32-CAM is a very small camera module with the ESP32-S chip. In addition to the OV2640 compatible camera and various GPIOs to connect peripherals, it also has a microSD card slot which can be useful for storing images taken with the camera or storing files to host for clients.
The ESP32-CAM does not come with a USB connector, so you will nee... In stock -
ESP32 Development board WiFi/Bluetooth
Most of the I/O pins are led out to the pin headers on both sides for easy interfacing.
Developers can connect these pins to peripherals as needed. Standard headers also make
development easy and convenient when using a breadboard.
The development board includes a mounted ESP-WROOM-32 module that combines Wi-Fi, Bluetooth, and Bluetooth LE for ... In stock -
ESP32 Development board WiFi/Bluetooth - WeMos D1 R32
- With micro USB connection
- 1 analog input (3.2V max. input)
- D1 R32 = WiFi+Bluetooth+UNO
- Compatible with For Arduino
- Power supply: 5-12VDC In stock -
ESP32 Development board WiFi/Buetooth with IPS 1.14inch display - TTGO
TTGO ESP32 development board with WiFi and bluetooth.
- Can be powered by a 3.7V LiPo battery for which a JST socket is provided.
- With charging circuit; the battery will be charged when the USB power supply (5V/1A) is connected (500mA charging current).
- With ST7789V IPS 1.14inch color display
- With USB-C connection
- Chipset: ESPRESSIF-ESP32 ... In stock -
ESP32 WROOM Development board WiFi/Bluetooth USB-C CH340
Most of the I/O pins are routed to pin headers (30 pins) on both sides for easy interfacing.
Developers can connect these pins to peripherals as needed. Standard headers also allow
development easy and convenient when using a breadboard.
The development board includes a mounted ESP-WROOM-32 module that combines Wi-Fi, Bluetooth and Bluetooth LE fo... In stock -
ESP32-C3 Super Mini Development Board WiFi/Buetooth
A super small mini ESP32-C3 board for compact projects.
- The ESP32C3 SuperMini is an IoT mini development board based on the Espressif ESP32C3 WiFi/Bluetooth dual-mode chip. ESP32-C3 is a 32-bit RISC-V CPU with a floating point unit (FPU), which can perform 32-bit single-precision operations and has powerful computing power.
- The board has excel... In stock -
ESP32-CAM USB Programming/download board/shield
Use this board to program the ESP32 camera board through a USB connection.
You press the ESP32-CAM board on this (see image).
- With a push button on IO0 (to set the boot mode) and a reset button.
- Micro USB connection
- With CH340 USB serial chip.
(Delivered without the ESP32-CAM board). In stock -
ESP32-S3 DevKitC N16R8 Development Board WiFi/Buetooth
Powerful full-size ESP32-S3 board with 16MB external flash, 8MB PSRAM 384K ROM and 512K onboard SRAM.
- With WiFi and (BLE) Bluetooth
- Equipped with 2 type-C USB ports (CH343P serial + OTG).
- Most of the I/O pins on the module are broken out into the pin headers on both sides of this board, making them easy to connect.
- Reset button
- Boot butt... 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 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 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 + 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 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 -
LILYGO T-Display-S3 ESP32-S3 + 1.9inch ST7789 LCD display
LiliyGO T-Display-S3 ESP32 WiFi development board with onboard 1.9 inch ST7789 display.
- Processor: ESP32-S3R8 dual core LX7
- Connectivity: WiFi 802.11, BLE 5 + BT mesh bluetooth
- Programming platforms: Arduino IDE, MicroPython
- Flash: 16MB
- PSRAM: 8MB
- Battery voltage detection on IO04
- Function buttons: boot + reset + IO14 button
Full co... In stock -
LilyGO TTGO T4 ESP32 + 2.4inch ILI9341 LCD display
LiliyGO TTG0 T4 ESP32 WiFi development board with onboard 2.4inch ILI9341 TFT LCD display.
- Processor: ESP32
- Connectivity: WiFi 802.11b/g/n, BL V4.2 + BLE bluetooth
- Programming platforms: Arduino IDE, MicroPython
- Serial chip: CH9102
- Flash: 4MB
- PSRAM: 8MB
- Battery voltage detection
- Function buttons: boot + reset
65K Color display:
- ... In stock -
LilyGO TTGO T5 V2.3.1 ESP32 + 2.13inch DEPG0213BN E-paper display
LilyGO TTGO T5 ESP32 WiFi development board with onboard 2.13inch DEPG0213BN E-paper display.
- Processor: ESP32
E-Paper display:
- DEPG0213BN4 driver
- Resolution: 212(H) x 104(V)
- Grey levels: 2
- Power: 3.3V
Dimensions:
- 36.75mm x 66.3mm x ~10mm
Even after the power is turned off, the contents of the E-paper screen remain visible.
Version ... In stock -
M5Stack ATOM Echo Smart Speaker Development Kit - ESP-PICO-D4
ATOM ECHO is a programmable smart speaker based on the M5ATOM design. The form factor is very small, the dimensions are only 24x24x17mm.
Music can be played using the ESP32's Bluetooth capabilities from a mobile phone or tablet.
The device can be programmed to access AWS, Baidu and other cloud platforms, using the built-in microphone and speake... Adafruit Part number: 170-C008-C -
MH ET Live MiniKit - ESP32 WiFi/Buetooth Development board
ESP32 development board compatible with WeMos D1 shields.
Supplied with header pins. In stock -
Relay board 1-channel 5V for ESP8266/ESP01/ESP01S WiFi module
Relay board for an ESP8266 WiFi module. With the GPIO0 pin of the ESP8266 you can switch the relay on and off.
- With normally-open and normally-closed contact.
- 30VDC or 250VAC switching up to 10A.
- VCC: 5VDC - 12VDC.
Supplied without the ESP8266 (see additional items).
See the link below for a programming example. 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 -
WiFi Antenna 2.4GHz SMA 2dB with uFL-SMA cable
2.4GHz antenna set of antenna with uFL-SMA connection cable.
The antenna has a male SMA connector, the cable has a female SMA connector and a female uFL connector on the other side.
Cable length: 14.5cm. In stock -
WiFi Antenna 2.4GHz mini with uFL connector 100mm - Adafruit 2308
This 100mm long flexible uFL 2.4GHz antenna has approx 4DBi gain and a 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter such as the Adafruit CC3000s!
Antenna comes with a uFL (aka u.FL / IPX / IPEX) connector, so no more need for additional adapters to get your IoT cloud flying high!
Specif... Adafruit Part number: 2308
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