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WeMos ESP8266 D1 R2 v2.1.0 WiFi Development Board
- Product Code: TAP_WM_D1_WIFI
- Availability: In Stock
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₹245.00 (+ GST)
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WeMos ESP8266 D1 R2 v2.1.0 WiFi Development Board
The WeMos ESP8266 D1 R2 v2.1.0 is a WiFi development board. It integrates the ESP8266EX microcontroller. The board features an Arduino UNO-like form factor. It is compatible with the Arduino IDE. NodeMCU firmware is also supported. This platform includes built-in WiFi connectivity. It provides 11 digital I/O pins and 1 analog input. Programming and power are supplied via Micro-USB. The board is suitable for wireless communication and automation applications.
Specifications:
- Microcontroller: ESP8266EX
- Operating Voltage: 3.3V
- Input Voltage (recommended): 7–12V via barrel jack or VIN pin
- Flash Memory: 4MB
- Clock Speed: 80MHz / 160MHz
- Digital I/O Pins: 11 (max 3.3V logic)
- Analog Input: 1 (10-bit, 0–3.3V)
- Interface: Micro-USB (CH340 USB-to-Serial)
- WiFi Standard: IEEE 802.11 b/g/n, integrated antenna
- Dimensions: 68.6mm x 53.4mm (similar to Arduino UNO form factor)
Key features and benefits:
- ESP8266EX microcontroller.
- Arduino UNO-like form factor.
- Compatible with Arduino IDE and NodeMCU firmware.
- Integrated WiFi (IEEE 802.11 b/g/n).
- 11 digital I/O pins and 1 analog input.
- Onboard Micro-USB (CH340) for programming and power.
- 4MB Flash Memory.
- Supports 80MHz / 160MHz clock speed.
Applications:
- IoT device development
- Smart home automation
- Wireless sensor networks
- Robotics and automation projects
- Remote monitoring and control systems
Frequently Asked Questions:
Q: What is the operating voltage for the ESP8266EX microcontroller on this board?
A: The operating voltage is 3.3V.
Q: Can the WeMos D1 R2 v2.1.0 be powered via its Micro-USB port?
A: Yes, the onboard Micro-USB (CH340) port provides power and programming capabilities.
Q: What is the maximum logic level for the digital I/O pins?
A: The digital I/O pins operate at a maximum of 3.3V logic.
Q: Is this board compatible with Arduino UNO shields?
A: The board features an Arduino UNO-like form factor, which supports compatibility with many standard Arduino UNO shields.
Package Includes:
1x WeMos ESP8266 D1 R2 v2.1.0 WiFi Development Board.*Image shown is a representation only.
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