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infinitedigits.co
| | blog.squix.org
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| | Logic Analyzers can be quite useful to test and analyze hardware. In this short video I explain how to use the cheap LHT00SU1 logic analyzer together with PulseView on Mac OS X to test a new ESP32 development board. https://youtu.be/PHADbXs1rJQ Here is the code used to create the signals #include uint8_t pins [] =...
| | facelesstech.wordpress.com
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| | TLDR In the remote parts of the world where they have no power and limited medical equipment I wanted to make a cheap low power heart rate and body temp monitor,fairly cheap to build and can be built with off the shelf parts from eBay. Its powered by a trusty Atmega328 on a custom PCB...
| | www.thepolyglotdeveloper.com
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| | Learn how to configure Visual Studio Code (VSC) for Arduino development, an alternative to the Arduino Desktop IDE.
| | blog.squix.org
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| This post describes how to connect the 2.7" ePaper display development module from Embedded Artiststo the ESP8266. ePapers are very interesting in the IoT field since they only require power during the update. Depending on the type of display they can then maintain the image while the connect micro controller goes back to sleep. Connecting...