RobotDyn ESP8266 D1 R2 WeMos WiFi module, 32M flash
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Product detailed description
RobotDyn ESP8266 D1 R2 WeMos WiFi module, 32M flash
Wemos D1 is a Wifi development board based on ESP8266.
The WeMos D1 features a pin layout almost identical to the Arduino UNO. All I/O pins have interrupts, PWM, I2C and 1-Wire , except pin D0.
The board has a USB Micro connector and a USB to serial (UART) converter, making it easy to connect this board to your computer using a USB Micro cable.
Specifications:
| Microcontroller | ESP8266 |
| USB - Serial Converter | CH340G |
| Digital I/O Pins | 11 |
| Analog Inputs | 1 |
| Flash | 32 Mb |
| Dimensions | |
| Length | 34.2mm |
| Width | 25.6mm |
| Height | 7mm |
| Weight | 24.9g |
| WeMos Pin | Functions | ESP8266 Pin |
|---|---|---|
| TX | TXD | TXD |
| RX | RXD | RXD |
| A0 | Analog input, max 3.3V | A0 |
| D0 | I/O | GPIO16 |
| D1 | I/O, SCL | GPIO5 |
| D2 | I/O, SDA | GPIO4 |
| D3 | I/O, 10k pull-up | GPIO0 |
| D4 | I/O, 10k pull-up, LED | GPIO2 |
| D5 | I/O, SCK | GPIO14 |
| D6 | I/O, MISO | GPIO12 |
| D7 | I/O, MOSI | GPIO13 |
| D8 | I/O, 10k pull-down, SS | GPIO15 |
| G | Earth | GND |
| 5V | 5V | |
| 3V3 | 3.3V | 3.3V |
| RST | Reset | RST |
Programming language
- Wiring with Processing IDE(reference)
- Multiplatform development environment (Win/Linux/Mac/...)
Installation via Boards Manager(Since version 1.6.4):
- Install Arduino 1.6.7 from the Arduino website
- Open Arduino and select File/Properties in the menu
- In the Additional Board Manager line, enter http://arduino.esp8266.com/stable/package_esp8266com_index.json You can use multiple addresses separated by semicolons
- Open Open Tools/Development Board/Board Manager and install esp8266 by ESP8266 Community (and don't forget to choose your ESP8266 board in Tools/Tools/Development Board
Included in delivery:
- 1pc RobotDyn ESP8266 D1 R2 WeMos WiFi module, 32M flash
Sources:
Drivers for Windows and macOS Linux
Eng. tutorials: Using Arduino IDE Using NodeMCU
Notice:
All pins work only at +3.3 volts and any connection of 5 V data pins may destroy the ESP module
Remark:
This product is not a standalone functional unit and may require professional installation.
Additional parameters
| Category: | Retired |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.025 kg |
| EAN: | 6970622930730 |
| The item has been sold out… | |
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