New oscilloscope and new LCDs and LED updates!

Wahooooo! Exams are over, term starts next week and I’m free other than a few nights out with me chums over the next few days. In the meantime, today brought the arrival of my first ever DSO (Hantek DSO5072P) and a new LCD (the other LCD came a couple of days back but that comes […]

STM32F0 Mini tutorial – Using the I2C peripheral to communicate with a HMC5883L digital compass IC

Well! I’ve had a fair few requests in the past few weeks about how I got the HMC5883L digital compass IC working with my STM32F0 discovery board (as shown in a previous post:¬†https://hsel.co.uk/2014/05/29/hmc5883l-magnetometer/). I’m really not a fan of the I2C implementation on the STM32F0 discovery board as many things don’t seem particularly apparent at […]