D1 Mini V2 NodeMCU 4M Bytes Lua Wi-Fi Internet Of Things Development Board Based ESP8266
Introducing the D1 Mini V2 NodeMCU 4M Bytes Lua Wi-Fi Internet Of Things Development Board. This compact yet powerful board is equipped with the ESP8266 WiFi SoC, offering seamless connectivity for IoT projects. With 11 digital input/output pins, including support for interrupt, PWM, I2C, and one-wire functions, along with an analog input pin, it provides versatility for various applications. The board features a micro USB port for easy programming and interfacing with other devices. Pre-installed with the latest firmware version, it can be programmed directly using the Arduino IDE. Enjoy simplified flashing mode with the BRT (Bias Resistor Transistor) and improved stability with a 30% increase in radiating area. Experience reliable performance and effortless connectivity with the D1 Mini V2 NodeMCU Development Board.
Features:
- Utilizes BRT (Bias Resistor Transistor) for simplified flashing mode.
- Enhanced radiating area by 30% for improved stability.
- Offers easy access to flash mode.
- Ensures stable performance for reliable operation.
Specifications:
| Feature | Description |
|---|---|
| Microcontroller | ESP8266EX (WiFi SoC) |
| Digital I/O Pins | 11 (Supports interrupt, PWM, I2C, and one-wire functions, except for D0) |
| Analog Input Pin | 1 (Maximum 3.3V) |
| USB Interface | Micro USB port |
| Programming Environment | Arduino IDE |
| Flash Memory | 4MB (4M Bytes) |
| Compatibility | Expressive SDK |
| Flashing Mode | BRT (Bias Resistor Transistor) for easier flashing |
| Radiating Area | Increased by 30% for better stability |
Package Includes
- 1 x D1 Mini V2 NodeMCU 4M Bytes Lua Wi-Fi Internet Of Things Development Board Based ESP8266
Technical Specifications
| Interface / Protocol | Wi-Fi |
|---|---|
| SKU | AI0157 |
| Weight | 0.01 kg |
| Availability | Out of Stock |
Applications & Use Cases
The D1 Mini V2 NodeMCU 4M Bytes Lua Wi-Fi Internet Of Things Development Board Based ESP8266 is a versatile other esp wifi modules used across a wide range of applications including WiFi connectivity for microcontrollers, IoT sensor nodes, remote monitoring, OTA firmware updates, and cloud-connected devices.
Common use cases:
- Adding WiFi to an existing Arduino project
- Building a cloud-connected weather station
- Enabling remote firmware updates
This product is ideal for IoT developers and electronics hobbyists.
Technical Tip: ESP-WROOM-32 modules need proper decoupling capacitors and antenna clearance for reliable WiFi performance.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Zara Vyas (verified owner) –
Great D1 Mini V2 NodeMCU 4M Bytes. OTA updates work perfectly. Using 5 of these around my house.
Aryan Hegde (verified owner) –
Superb D1 Mini V2 NodeMCU 4M Bytes! Using it for my weather monitoring station. WiFi range is impressive.
Anonymous (verified owner) –
Happy With the Purchase, Price was good, shipping was nice and easy. Same day delivery in the same city should be possible so please try that next time. Good luck. And also fix the website errors .
shreyans001 –
Thanks ! Surely, will improve our service and website.
Chitra Malhotra (verified owner) –
Love this D1 Mini V2 NodeMCU 4M Bytes. Built a smart switch with it. Works with Home Assistant perfectly.
Rajeev Kumar Sharma ISR Technologies (verified owner) –
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Deepak Sharma (verified owner) –
Excellent D1 Mini V2 NodeMCU 4M Bytes! WiFi connectivity is strong and stable. Perfect for IoT projects.
Sahil Rajan (verified owner) –
Excellent D1 Mini V2 NodeMCU 4M Bytes! WiFi connectivity is strong and stable. Perfect for IoT projects.
Rahul Kochputhan (verified owner) –
Good
Sekh Sahabaj (verified owner) –
love the form factor.
Tushar Trivedi (verified owner) –
Great D1 Mini V2 NodeMCU 4M Bytes. OTA updates work perfectly. Using 5 of these around my house.
Hemant Kulkarni –
Decent D1 Mini V2 NodeMCU 4M Bytes. Had to install CP2102 drivers but works fine after that.
Vijay Grewal (verified owner) –
Nice D1 Mini V2 NodeMCU 4M Bytes for IoT prototyping. Breadboard compatible which is a plus.
Milan Rawat (verified owner) –
Good D1 Mini V2 NodeMCU 4M Bytes. WiFi works well. Sometimes needs a reset but overall solid.
Riya Rao (verified owner) –
Great quality D1 Mini V2 NodeMCU 4M Bytes. Flashed with ESPHome and it works beautifully.
Ankit Solanki (verified owner) –
Great D1 Mini V2 NodeMCU 4M Bytes. OTA updates work perfectly. Using 5 of these around my house.
Milan Rao (verified owner) –
Good quality D1 Mini V2 NodeMCU 4M Bytes. Flash memory is sufficient for most projects.
Vaishali Thakur (verified owner) –
Good quality D1 Mini V2 NodeMCU 4M Bytes. Flash memory is sufficient for most projects.
BVT KUMAR (verified owner) –
Bhuvanesh (verified owner) –
Good quality
Karan Choudhury (verified owner) –
Excellent D1 Mini V2 NodeMCU 4M Bytes! WiFi connectivity is strong and stable. Perfect for IoT projects.