I'm keen on getting my amatuer team a bunch of sensors so I can track stats and performance throughtout the season. The leading players on the markets charge like $300 USD per sensor which is way too expensive. I like what this guys are doing (https://www.movesense.com/product/movesense-sensor/) , trying to create open platform wearable tech, but their sensors are still quite expensive. Does anyway know of anything similar but way cheaper? Are there places where I can custom build my own sensors? Keen to hear your thoughts. Thanks