This episode features an interview with Bernat Romagosa about MicroBlocks, which can be used to program common educational boards such as the BBC micro:bit, Calliope Mini or the Adafruit Circuit Playground Express.

So what is MicroBlocks all about? MicroBlocks is a new programming language inspired by Scratch, that runs right inside microcontroller boards such as the BBC micro:bit, the Calliope Mini or Adafruit’s Circuit Playground Express.

After installing the MicroBlocks editor and flashing the MicroBlocks firmware once,  you can quickly upload new code or change existing programs - it’s just takes a second. Of course, the usual suspects for visual coding blocks are available, such as various logic blocks, loops, blocks for controlling the input and output of the micro:bit such as the input pins and LEDs or various math blocks.