Banana Pi BPI-UNO32 - evaluation kit with ESP-WROOM-32 module

Description

Banana Pi BPI-UNO32 is an evaluation kit with ESP-WROOM-32 chip. It is equipped with a 32-bit dual-core Xtensa LX6 processor with 4 MB Flash memory and 520 KB SRAM, WiFi communication and Bluetooth 4.2. The user has at his disposal numerous interfaces: SPI, I2C, I2S, UART and the ability to support external memory via SD, eMMC and SDIO. The board also has a buzzer and 4 LEDs indicating power and communication status. The module is powered by a microUSB connector or a DC 12V connector. The dimensions and pin layout are compatible with the standard used in Arduino Uno kits, thanks to which numerous Arduino shields can be used to work with BPI-UNO32. The kit enables programming in Webduino, Arduino, microPython and Scratch.x. Full documentation with guides is available on the product Wiki page.

Features

• Xtensa LX6 32-bit dual-core processor
• 448 kB ROM
• 520 kB SRAM
• 4 MB Flash
• 18 channels 12-bit ADC
• 2 x 8-bit DAC converter
• 4x SPI
• 2 x I2S
• 2 x I2C
• 3 x UART
• Host (SD, eMMC, SDIO), Slave (SDIO, SPI)
• 802.11 b/g/n/e/i
• Bluetooth BT4.2 and BLE
• Buzzer
• RGB LED, POWER LED, Receive LED, Transmit LED
• Power supply: 5 V at 1 A microUSB, 5.5 mm 12 V DC connector
• Dimensions: 68 x 53 mm