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jpieper.com
| | guy.carpenter.id.au
9.4 parsecs away

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| | [AI summary] The author describes building a simple analog bandwidth meter using Arduino, Raspberry Pi, and Switec stepper motors, detailing the wiring process and code implementation.
| | blog.nuculabs.de
12.0 parsecs away

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| | Hi In this article we'll test out the PMS5003 sensor in order to see if it works. I've forgot to buy a connector board, so we will do a manual connection to the Raspberry Pi 3 B V2. This involves cutting the wires and adding some resistors. Please note that you need: 5 Jumper Wires 2 Resistors 10K Ohm Raspberry Pi Setup Before connecting the sensor to the Pi we need to configure the Pi for this usecase.
| | irq5.io
8.6 parsecs away

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| | If you're into microcontrollers like me, you should have an FTDI breakout board or the more handy FTDI TTL-232R-3V3 cable. This cable integrates an FTDI USB-to-serial chip and terminates into a 6-pin header, with TTL in/outputs, ready to be interfaced to any microcontroller. Recently I had to talk to an RS232 port. The voltage used...
| | francis.begyn.be
38.2 parsecs away

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| Using NixOS as a router - Francis Begyn's thoughts