Kitronik creates discovery kit for the Raspberry Pi Pico Kitronik has released a discovery kit for the Raspberry Pi Pico, to encourage more young people to become interested in electronics and coding. The Nottingham-based educational technology specialists have created their first Raspberry Pi Pico controller boards to do this. They say the kit build up competencies for creating sound, turning on LED lights,programming IRQs (Interrupt ReQuests), using threads and analog and digital Output. There are seven different learn as you go experiments as part of the kit. The end result is a working traffic light system which aims to teach youngsters about microchips, circuit boards and MicroPython coding.