ESP32 Dev Kit V1
The ESP32 Dev Kit V1 is a development board built around the ESP-WROOM-32 module, which integrates Espressif’s ESP32 dual-core Xtensa LX6 processor running at up to 240 MHz with 520 KB SRAM. Onboard 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 4.2/BLE eliminate the need for external radio components, enabling wireless MQTT connectivity straight out of the box.
The ESP32 Dev Kit V1 is a compact development board built around the Espressif ESP32-WROOM-32 module. It features a dual-core Xtensa LX6 processor running at up to 240 MHz, with integrated Wi-Fi (802.11 b/g/n) and Bluetooth (Classic + BLE 4.2), making it a versatile choice for IoT prototyping and connected device development.
Features
- Dual-core Xtensa LX6 microprocessor at up to 240 MHz
- 520 KB SRAM, 4 MB Flash
- Wi-Fi 802.11 b/g/n (2.4 GHz) + Bluetooth 4.2 (Classic + BLE)
- 34 GPIO pins (including capacitive touch, ADC, DAC, I2C, SPI, UART)
- Built-in Hall effect sensor and temperature sensor
- Ultra-low power co-processor for deep sleep modes
- USB-to-UART bridge (CP2102 or CH340) for programming
Specifications
| Parameter | Value |
|---|---|
| Microcontroller | ESP32 (Dual Xtensa LX6) |
| Clock Speed | Up to 240 MHz |
| Flash | 4 MB |
| SRAM | 520 KB |
| Operating Voltage | 3.3V |
| Input Voltage | 5V (Micro-USB) |
| Wi-Fi | 802.11 b/g/n (2.4 GHz) |
| Bluetooth | Classic + BLE 4.2 |
| GPIO Pins | 34 |
| ADC Channels | 18 (12-bit) |
| DAC Channels | 2 (8-bit) |
| Dimensions | 55 x 28 mm |
Device Technical Documentation
Download datasheets and manuals for the ESP32 Dev Kit V1
ESP32 Dev Kit V1 Product page ESP32 Dev Kit V1 DatasheetAdd Your Device to the Community
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