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The watch has buttons, right? You could have a "data upload" screen that interprets them as 1s and 0s. I also wonder if you could add Bluetooth to the watch. Th
by Rebelgecko 4y ago
The watch has buttons, right? You could have a "data upload" screen that interprets them as 1s and 0s. I also wonder if you could add Bluetooth to the watch. That might hurt battery life, but maybe not too badly if it's toggleable?
- Anunayj 4y agoHonestly I feel like this is the most practical way, Bluetooth modules are readily available in that form factor, just turn it on only after a certain key press on the watch (call it upload mode).