This week we have a new Qwiic Proximity Sensor and a revision to the popular SIK for Photon!
After working hard to build the exterior of their energy-efficient model home, students at Colorado School of Mines start on the electrical system using SparkFun hardware.
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Thanks! The necessary sample rate is sort of dictated by the tempo of typical children's music. For example Jingle Bells, Mary Had a Lamb,…
creative idea! and nice write up!! what were your initial concept ideas for the needed sample speed?
Awesome. But how did you disable the highly vulnerable receiver built in to your garage opener?
Ah cool. For the comparison, I wanted to keep it simple with only temperature measurements. The humidity/temperature sensors lowers the cost…
I studied linear circuits and analysis in my second smester of university and i struggled a lot in making circuits especially digital clock.…
I have 11 temperature sensors in and near my house. They are of four different models, none of which are on your list. AM2302, AKA DHT22:…
I have tested the DS18B20 briefly. It is an alternative option for that distance using its the digital output. This was one of the…
I was using an analog input on the ATmega328P to read the TMP36 without a library. The spike between 55 to 72 was surprising to me as well.…
I would look a little closer at your data for the TMP36. When it changes from 68 to 72, the bits go from: 10001001 10010001 That single-bit…
Do any of these have a native video out capability? Or would I have to build that from scratch for myself?