BNO08x – 9-DoF-IMUs
The BNO08x family comprises 9-DoF IMUs that use sensor fusion to detect orientation in space and complex movement patterns such as footsteps. I will show you how to control these sensors with suitable libraries.
Read MoreTag: SPI
STM32 boards – Part 2: Selected functions
I will show you how to implement selected functions on STM32 boards using the Arduino Core package. I will cover timers, PWM, low power, I2C, SPI, ADC, DAC, RTC and more.
Read More
EEPROM Part 3 – External SPI EEPROMs
Compared to I2C-based EEPROMs, writing data to SPI EEPROMs is faster, especially for bulk uploads. I explain how this works and will introduce my library for the SPI based EEPROMs.
Read More
Programming the ESP32 with MicroPython
In this post, I show you how to program the ESP32 with MicroPython. I go into detail about the A/D converters, I2C, timers, RTC, touch pins, etc.
Read More
ICM-20948 9-Axis Sensor Part I
I present the ICM-20948 9-axis sensor and my associated library. The ICM-20948 is the successor to the MPU-9250. This is Part 1.
Read More
Programming the ESP32 with Arduino Code
I introduce the ESP32 and its main features. In particular, I will discuss the differences to the Arduino (AVR) boards.
Read More
ADXL345 – The Universal Accelerometer – Part 1
The ADXL345 is a 3-axis accelerometer with many features. I explain how to use it with my associated library.
Read More