Globaltronic Discover32

A colection of Arduino sketches to interact with the sensors and features present on the Globaltronic Discover32 board (a ESP32-based board).

Sensor-specific examples:

• BMP280 Digital Pressure Sensor
• LSM6DS3 3D Accelerometer Gyroscope
• Si7021 Humidity and Temperature Sensor
• PCF85063TP Real-Time Clock and Calendar
• SSD1306 OLED Screen

Multi-sensor examples:

• Discover32 Sensors
• Discover32 Sensors OLED
• Discover32 Sensors WiFi

Board

The Brief Datasheet.

DIP Switches Settings and I2C Addresses

Dependencies

• Adafruit_BMP280
• Adafruit_LSM6DS
• PCF85063TP
• Adafruit_Si7021
• Adafruit_GFX
• Adafruit_SSD1306

Installation Instructions

• Install the Arduino IDE
• Install arduino-esp32 using the Boards Manager
• Download the latest release as zip
• Import the .zip library
• Install the library dependencies listed above using the Library Manager

How to use

• Connect the Discover32 board to the computer with an USB cable
• Start the Arduino IDE
• Tools -> Board -> ESP32 Arduino -> ESP32 Dev Module
• Tools -> Port -> choose the available port
• File -> Examples -> Examples from Custom Libraries: Globaltronic Discover32 -> pick an example of your choice
• Click the Upload arrow to compile the sketch and flash to the board
• To monitor serial messages: Tools -> Serial Monitor. Change to 115200 baud