ESP32 WiFi+Bluetooth CP2102 Development Board

• Microcontroller: ESP32 series, 32-bit dual-core MCU, ultra-low power, built on advanced 40 nm technology.
• Connectivity: Supports 802.11 b/g/n Wi-Fi, Bluetooth v4.2 BR/EDR, and BLE.
• Memory: Available with 4/8/16 MB Flash and up to 512 KB RAM.
• Operating Frequency: Up to 240 MHz.
• Dual Wireless Modes: Supports AP, STA, and AP+STA modes for flexible IoT applications.
• Compact 30-Pin Design: Ensures easy integration into various products.
• Robust Connectivity: Equipped with reliable Wi-Fi and Bluetooth capabilities.

• Pin Configuration: 30-pin board with accessible interfaces.
• Ports: Type-C USB connector and USB to UART bridge.
• User Controls: Reset and boot mode buttons.
• Power Management: Equipped with an LDO regulator.
• GPIO Access: Most essential GPIOs are readily accessible.

• Rapid Integration: Quickly add high-capacity Wi-Fi, Bluetooth, or BLE to existing projects.
• Programming Support: Compatible with Lua scripting language for easier development.
• Easy Development: Ideal for both beginners and experts, simplifying the development process.

• Ease of Development: Compatible with Lua programming, making it user-friendly.
• Smooth Computer Connectivity: Features a CP2102 USB-UART bridge for effortless connection with your computer.

At the heart of this development board is the powerful ESP32 chip, designed for scalability and adaptability. It boasts dual CPU cores, adjustable clock frequencies, and a rich set of peripherals, including touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SDIO/SPI, UART, and I²C. Connect to your devices via Bluetooth or Wi-Fi, and enjoy a wide physical range and direct internet connection. With power consumption under 5µA, it’s perfect for wearable electronics and battery-powered applications.

Take your IoT projects to the next level with this exceptional board.

• Wi-Fi Protocol: 802.11 b/g/n (802.11n up to 150 Mbps)
• Bluetooth Protocols: Bluetooth v4.2 BR/EDR and Bluetooth LE
• Memory: Integrated 4/8/16 MB Flash, up to 512 KB RAM
• Frequency: Operates up to 240 MHz
• Pins: 30-pin design with accessible interfaces
• Ports: Type-C USB connector, USB to UART Bridge
• Controls: Reset and boot mode buttons
• Power: LDO regulator, operates on 3.0V ~ 3.6V (Typical 3.3V)
• Operating Current: Average 80 mA
• Antenna: On-board PCB antenna
• ROM: 448 KB
• SRAM: 520 KB
• Crystal: 40 MHz
• SPI Flash: 4/8/16 MB
• Temperature Range: –40 °C ~ +85 °C

• SD card
• UART
• SPI
• SDIO
• I2C
• LED PWM
• Motor PWM
• I2S
• IR
• Pulse counter
• GPIO
• Capacitive touch sensor
• ADC
• DAC
• Two-Wire Automotive Interface (TWAI®), compatible with ISO11898-1 (CAN Specification 2.0)

• Smart Home and Agriculture
• Industrial Automation
• Health Care
• Consumer Electronics
• Low-power IoT Sensor Hubs and IoT Data Loggers
• Camera for Speech, Video, and Image Streaming
• SDIO Wi-Fi + Bluetooth Networking Card
• Touch and Proximity Sensing

• ESP32-WROOM-32E with 4/8/16 MB flash is available for custom order.
• ESP32-WROOM-32D with a high-temperature range (–40 °C ~ +105 °C) option is available for custom order. 4 MB SPI flash is supported on the high-temperature range version.