Today, I combined two hobbies: #electronics and #cycling. I was curious about whether I could measure the temperature increase of the indoor trainer during a ride. I used a #LMT87 -based multi-channel temperature probe circuit (intended to monitor my server).
The circuit reads the 3 sensors every ~2 seconds using a 10-bit ADC (8x over-sampled) and dumps them over serial to the laptop.
It worked. My 152W avg kept it 2-4°C warmer in the sub-freezing outside air!
Obviously, I need more data 🚴
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@jeffpc That’s really cool.
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