ESP32 NodeMCU 38-Pin Development Board – WiFi + Bluetooth ESP-WROOM-32 with CH9102X Driver in Pakistan

Overview 

The ESP32 NodeMCU (38-Pin version) is a powerful, feature-rich development board that serves as the successor to the famous ESP8266. Built around the ESP-WROOM-32 module, it features a dual-core Xtensa® 32-bit LX6 microprocessor. Whether you need integrated WiFi for cloud logging or Bluetooth/BLE for mobile app control, this board does it all. The 38-pin layout ensures you aren’t “pin-starved” when connecting multiple sensors, displays, and actuators to a single project.

Key Features 

• 38-Pin Expanded Layout: Access more GPIOs, including extra SPI and UART pins not found on the standard 30-pin boards.

• Dual-Core Processing: One core can handle WiFi/Bluetooth stacks while the other runs your heavy code—no more lag!

• High-Speed CH9102X Driver: A superior USB-to-TTL chip that provides better compatibility with modern operating systems and higher baud rates.

• Hybrid Connectivity: Supports both WiFi (802.11 b/g/n) and Dual-mode Bluetooth (Classic + BLE).

• Massive Peripheral Support: Capacitive touch sensors, Hall sensors, low-noise receive amps, SD card interface, Ethernet, high-speed SPI, UART, I2S, and I2C.

Technical Specifications