ESP32 Development Board WIFI and Bluetooth 30-Pin with CP2102
The ESP32 Development Board WIFI and Bluetooth 30-Pin with CP2102 is a versatile and powerful development platform designed for engineers, hobbyists, and students interested in exploring the capabilities of the ESP32 microcontroller. This board integrates the ESP-WROOM-32 module, which combines WiFi and Bluetooth connectivity in a single chip, making it ideal for Internet of Things (IoT) applications, wireless communication projects, and more. Its compact design and robust feature set ensure it meets the demands of both prototyping and production environments.
Featuring a 30-pin layout, this development board provides easy access to the ESP32’s rich set of peripherals and interfaces, including UART, SPI, I2C, ADC, DAC, and PWM. The inclusion of the CP2102 USB-to-serial converter allows for straightforward programming and debugging via a micro USB connection, eliminating the need for additional hardware. This feature simplifies the development process, enabling users to quickly upload code and test their applications.
| Modules can vary by software version. Before you start working with the module, recommend is software update. |
Features
- Operates on a 5 V power supply through a Micro USB connector.
- Powered by a Dual-Core Tensilica LX6 microcontroller running at 240 MHz for high-performance processing.
- Includes 520 KB SRAM for efficient data handling.
- Equipped with 4 MB Flash Memory for firmware and application storage.
- Features a built-in 802.11 b / g / n Wi-Fi module with HT40 support for reliable wireless connectivity.
- Supports advanced Wi-Fi security protocols, including WEP, WPA / WPA2 PSK / Enterprise, AES / SHA2, Elliptical Curve Cryptography, and RSA-4096.
- Includes built-in Bluetooth Low Energy (BLE) for low-power wireless communication.
- Integrates a Hall Sensor and Capacitive Touch Interface for advanced sensing and touch-based applications.
- Provides 30 GPIO Pins for flexible hardware interfacing.
- Supports multiple communication interfaces, including 3 × UART, 3 × SPI, 2 × I²C, and 2 × I²S.
- Features a 12-Channel ADC for analog signal acquisition.
- Includes a 2-Channel DAC for analog output generation.
- Supports PWM Outputs for motor control, LED dimming, and other pulse-width modulation applications.
- Delivers fast processing performance for IoT, automation, and embedded applications.
- Enables seamless wireless connectivity with integrated Wi-Fi and Bluetooth BLE.
- Supports secure wireless communication with advanced encryption and authentication protocols.
- Offers versatile connectivity through multiple GPIO pins and communication interfaces.
- Simplifies sensor integration with built-in Hall sensor and capacitive touch functionality.
- Provides ample memory for developing and running complex applications.
- Suitable for prototyping and production projects with Micro USB power and programming support.
- Supports analog and digital peripherals, making it ideal for smart home, robotics, and industrial control applications.
Specifications
| Parameter | Details |
| System | ESP-WROOM-32 |
| Supply Voltage | 5VDC |
| Current Consumption | Approx. 80 mA |
| Wi-Fi Standard | 802.11 b / g / n |
| Bluetooth Standard | Bluetooth v4.2 / Bluetooth BLE |
| Wi-Fi Security | WEP, WPA
WPA2 PSK Enterprise, AES SHA2 Elliptical Curve Cryptography RSA – 4096 |
| Frequency Band | 2.412GHz to 2.484GHz |
| Operating Temperature | -40 °C to +125 °C |
| USB Connector | Micro USB Connector |
| Buttons | 2 Buttons: Enable and Boot |
| Pin Connectors | Gold Pin Connectors, 2.54mm Pitch, Breadboard Compatible |
| Dimensions | 52mm x 26mm x 8mm (Without Connectors) |
Pin Configuration
Installing ESP-32 in the Arduino IDE
Applications
- IoT Devices.
- Home Automation Systems.
- Wireless Sensor Networks.
- Smart Agriculture Solutions.
- Industrial Monitoring.
- Wearable Electronics.
- Robotics and Automation.
- Remote Data Logging.
- Smart Lighting Control.
- DIY Electronics Projects.
Package Contents
- 1 x ESP32 Development Board WIFI and Bluetooth 30-Pin with CP2102