Sinovoip BPI UNO32 - Banana Pi - UNO with ESP32 for Webduino, Arduino

Banana Pi BPI-UNO32 with ESP32 for Webduino, Arduino

The BPI-UNO32 is equipped with the ESP-WROOM-32 from Espressif Systems as its MCU. The ESP32 is a single-chip solution featuring 2.4 GHz Wi-Fi and Bluetooth connectivity. TSMC's 40-nanometer technology provides excellent values in terms of power consumption, RF performance, stability, versatility, and reliability, making it suitable for a wide range of application scenarios.

It has two separately controlled CPU cores, with a main frequency of up to 240 MHz, 448 KB of ROM, and 520 KB of SRAM.

The size is equivalent to the Arduino UNO R3.

The BPI-UNO32 can be powered via microUSB or a 5.5 mm DC power adapter and features an automatic switching circuit.

• CPU: Xtensa(R) 32-bit LX6 Single/Dual-Core Processor
• ROM: 448 KB
• SRAM: 520 KB
• Flash: 4 MB integrated, up to 4 Flash/SRAM, each Flash max 6 MB
• Power Supply: 5 V (at) 1 A microUSB or 5.5 mm, 12 V DC port
• GPIO: 12-bit SAR ADC 18 channels, 2x 8-bit D/A converters, 4x SPI, 2x I2S, 2x I2C, 3x UART, Host SD/eMMC/SDIO, Slave SDIO/SPI
• Wi-Fi: 802.11b/g/n/e/i 802.11n (2.4 GHz 150 Mbps) 802.11e (Quality of Service)
• Bluetooth: BT 4.2 and BLE
• Buzzer: Passive Buzzer
• LEDs: RGB LED/POWER LED/Receive LED/Transmit LED
• Size: 68 mm x 53 mm.