Arduino Uno R3
৳999
ESP8266 NodeMCU V2 Development Board with CP2102
৳535
The ESP8266 NodeMCU V2 Development Board with CP2102 is a versatile and powerful microcontroller board designed to bring your IoT projects to life in Bangladesh. Equipped with the ESP8266 chip and the CP2102 USB-to-serial chip, this board offers easy USB connectivity, making it perfect for wireless communication applications such as home automation, smart devices, and sensor networks. The NodeMCU V2 provides a convenient development environment with support for Arduino IDE, making it ideal for rapid prototyping and project development. Whether you're building a smart home system, a weather station, or a wireless sensor network, the NodeMCU V2 ensures reliable performance and seamless WiFi connectivity for your creative IoT solutions.
The ESP8266 Development Kit integrates GPIO, PWM, I²C, 1-Wire, and ADC functions all on a single board, making it a versatile platform for IoT and embedded projects. Combined with NodeMCU firmware, it powers your development process in the fastest and most efficient way.
The R2 version features a CP2102 USB-to-TTL converter for improved stability, supports higher current, and comes in a slim, breadboard-friendly design for seamless prototyping..Note: NO need to install driver for CH341 (replaced by CP2102), and NO need to flash firmware when you get it and use on first time. This is different with version R1.
High quality USB cable is needed for this board to give high current supply, otherwise your board won’t be recognized.
The hardware documentation for the board can be found on nodemcu-devkit repo, including schematics and PCB layout designed with Altium Designer.
Package list
- NodeMcu Lua WIFI Board Based on ESP8266 CP2102 Module x 1
Documentation
You can find the firmware source code and documentation on Github. There’s also a separate tool called esptool that will let you flash nodemcu from Linux. In case you find the documentation is all over the place, you might want to checkout NodeMCU video tutorial from the product's official website.
- Wi-Fi Module – ESP-12E module similar to ESP-12 module but with 6 extra GPIOs.
- USB – micro USB port for power, programming and debugging
- Headers – 2x 2.54mm 15-pin header with access to GPIOs, SPI, UART, ADC, and power pins
- Misc – Reset and Flash buttons
- Power – 5V via micro USB port
- Dimensions – 49 x 24.5 x 13mm
