“Been a RPI user for many years now. A large amount of my projects have used the various models. Most things now running on 3B +'s but a couple needing a bit more processing power. I have just brought my 1st PI 4 and what a beast. Mounted in a proper case with cooling and it hardly raises a sweat running multiple connection events on my digital switch. A thank you also for Pimoroni Ltd for their excellent prices and very fast dispatch.”