ESP32 DevKit V1 WiFi + Bluetooth Development Board (WROOM-32, 30-pin)

The ESP32 DevKit V1 (30-Pin) is a complete, breadboard-friendly development board designed for rapid IoT and embedded electronics prototyping. It is centered around the Espressif ESP32-WROOM-32 module, which integrates a dual-core Xtensa LX6 processor clocked at up to 240 MHz, 520 KB of SRAM, and 4 MB of flash memory. This gives you ample performance and storage for complex firmware, cloud connectivity, and local data processing. The board also includes built-in 2.4 GHz WiFi (802.11 b/g/n) and Bluetooth 4.2 BR/EDR plus BLE, enabling simultaneous wireless communication for a huge range of connected projects. The DevKit V1 exposes 30 pins, including multiple GPIO pins, ADC channels, DAC outputs, UART, SPI, I2C, PWM, and touch sensors, making it compatible with countless sensors, displays, motors, and other modules. It operates at a 3.3 V logic level and can be powered through the Micro-USB port (5 V) or via the VIN and GND pins. An onboard USB-to-UART bridge (commonly CP2102 or CH340) provides easy programming and serial debugging without extra hardware. The board is natively supported by the Arduino IDE, ESP-IDF, MicroPython, and PlatformIO, so you can start coding in minutes. Key features include a dual-core architecture that can handle multitasking, low-power sleep modes for battery-operated projects, and a secure boot and flash encryption options for reliable deployments. Typical applications include smart home devices, remote monitoring systems, wearable electronics, robot controllers, voice assistants, home automation hubs, and educational IoT kits. The 30-pin form factor is breadboard-friendly and ideal for hobbyists, students, and product developers. In the box, you receive one ESP32 DevKit V1 30-pin board (with ESP32-WROOM-32 module). The board does not include pin headers unless specified, so you may need to solder headers for breadboard use. The board is widely available in India and is a go-to choice for wireless makers due to its low cost and rich feature set.