About BPI:bit

This product adopts esp-wroom-32 module as the core for design, and supports wi-fi, bluetooth, BLE and other wireless communication modes.

The BPI bit (also referred to as BPI-bit, stylised as bpi:bit) is an ESP32 with 32-bit Xtensa LX6 dual-core processor based embedded system. It supports Webduino, Arduino, MicroPython as well as Scratch X programming environments.

More about Banana Pi BPI:bit,please see :BPI-Bit

BPI:bit for Arduino-IDE

Installation Instructions

You can get more information about Arduino-esp32 from this page:https://github.com/espressif/arduino-esp32

Wired connection board

Connect the boards to your computer via the MicroUSB wire, it is same as BPI:bit with microPython.

please see this documents:2 Wired connection board

Installation instructions using Arduino IDE Boards Manager

Using Arduino IDE Boards Manager (preferred)

Stable release link: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json Development release link: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_dev_index.json Starting with 1.6.4, Arduino allows installation of third-party platform packages using Boards Manager. We have packages available for Windows, Mac OS, and Linux (32, 64 bit and ARM).

Install the current upstream Arduino IDE at the 1.8 level or later. The current version is at the Arduino website. Start Arduino and open Preferences window. Enter one of the release links above into Additional Board Manager URLs field. You can add multiple URLs, separating them with commas. Open Boards Manager from Tools > Board menu and install esp32 platform (and don't forget to select your ESP32 board from Tools > Board menu after installation).

How to development with BPI:bit

Function	IO
Arduino IDE Programing Function Define
RGB_LED	IO4
RGB_LED_POWER	IO2
BUZZER	IO25
BOTTON_A	IO35
BOTTON_B	IO27
LIGHT_SENSOR1(upper left)	IO36
LIGHT_SENSOR2(upper right)	IO39
TEMPERTURE_SENSOR	IO34
MPU9250_AD0	IO0
Communication Protocol
SPI
MISO	IO19
MOSI	IO23
SCK	IO23
SS	IO5
I2C
SCL	IO22
SDA	IO21