Adafruit 4101 Adafruit MCP9600 I2C Thermocouple Amplifier - K, J, T, N, S, E, B and R Type T

[Music] we love the news okay here we go um first up first up um we've got a this is a water flow meter and we already have one in the store but i really like this one um because it's clear so you can see water moving through it or liquid um these are not food safe so they're not used for like if you you know want to use it for potable water but they're great for like you know water cooled pcs or if you're doing um you know hydroponics or watering plants or like you know agricultural type projects or any other kind of like moving water around there is inside of it you can kind of see there's a fan and the fan has a magnet attached to it and then on the outside is a hall effect sensor circuit board and as the fan spins because water is moving through it the yellow pin on the jst connector on the outside uh pulses up and down i think it pulses like five times per or 50 times per liter per