The ESP32-DevKit-V1 with CH9102X is a powerful, versatile, and cost-effective Wi-Fi and Bluetooth development board designed for IoT, home automation, industrial monitoring, robotics, and embedded electronics projects. Built around the highly capable ESP32-WROOM-32 module from Espressif, it combines a dual-core 32-bit processor with integrated wireless connectivity, making it ideal for both hobbyists and professional developers.
The onboard CH9102X USB-to-UART converter provides reliable programming and serial communication via a Micro-USB or USB-C connection (depending on board version). With abundant GPIO pins, analog inputs, PWM outputs, touch sensing, and multiple communication interfaces, the ESP32-DevKit-V1 offers exceptional flexibility for rapid prototyping and product development.
Compatible with Arduino IDE, ESP-IDF, PlatformIO, MicroPython, and Home Assistant ESPHome, the ESP32-DevKit-V1 is one of the most popular development platforms for connected devices and smart automation projects.
Features / Specs
- Board Model: ESP32 DevKit-v1
- External Flash Memory: 4-MB
- USB to UART Interface IC: CH9102X
- USB Connector Type: Micro-USB
- Supply Voltage: 5 VDC
- On-Board Regulator: AMS1117 (Fixed 3.3V Version)
- ESP Module Operating Voltage: 3.3VDC
- Operating Temperature: -40 to +85°C
- Number Of Pins: 30
- Pin Pitch: 2.54mm
- WiFi Protocols: 802.11 b/g/n (802.11n up to 150 Mbps)
- Frequency: 2.4GHz
- Bluetooth Protocols: Bluetooth v4.2 BR/EDR and BLE specification
