Kitronik Inventor's Kit for the BBC micro:bit - French, Pack of 20 UHF and a header to attach

and a header to attach it to your Feather board

it's actually a Multifunctional USB Digital Tester

use Metro M0 or M4

or any project that tracks height above sea level

Kitronik Inventor's Kit for the BBC micro:bit - French, Pack of 20 UHF and a header to attachThis is a pack of 20 Inventor's Kits for the BBC micro: bit, designed to teach programming and hardware interaction with the BBC micro: bit. The kit includes everything needed to perform 10 experiments involving LEDs, motors, phototransistors, and capacitors with step by step tutorials. No prior programming experience is needed as the exercise book guides users through each step. The kit features a specially designed edge connector board for easy