AROS software for Raspberry Pi

Raspberry Pi vital signs in a native Zune window.

Reads data straight from the VideoCore firmware and shows how your Pi is really doing: temperature, voltages, clock speed and power problems.

• CPU temperature with gauge, core and SDRAM voltage, real ARM clock
• Under-voltage, throttling and frequency capping – now and since boot
• Mini mode: temperature strip on the screen title bar, red on warning
• Details window: board, RAM, firmware and all clocks
• No CPU use between readings, paused while iconified

Battery monitor for the pi-top [1] laptop.

Reads the Smart Battery gauge of the pi-top [1] directly over I2C. No driver or extra library needed – and it only reads, it never changes any battery setting.

• Charge in percent, time left or time to full
• Power source, current, power, voltage and temperature
• Battery health, cycle count and capacity details
• Warnings: low, empty, too hot, over-charged
• Mini mode: e.g. “77% 10:20” on the screen title bar

C library for sensors on the Raspberry Pi GPIO header.

A source / link library – nothing to install. Add the files to your project or link libpisensors.a and read a sensor with a few lines of C. All values are integers, no floating point needed.

• DHT11 / DHT22 – temperature and humidity
• DS18B20 – several temperature sensors on one pin (1-Wire)
• BME280 / BMP280 – temperature, humidity, pressure (I2C)
• OLED display SSD1306 / SH1106 – text and graphics (I2C)
• Safe GPIO and I2C layers for your own drivers
• Demos included: SensorPins (Zune), DHTRead, DSRead, BMERead, I2CScan, OLEDDemo