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Raspberry Pi
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tlfong01

I am a hobbyist programmer.

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Top posts (269) All Questions Answers | Votes Newest

6 Power a 5V relay from GPIO pins May 11 '18
5 Rpi3B/Rpi4B ILI9341 / XPT2046 SPI 2.8" Touch TFT LCD Connection / Driver Problem May 14
4 GPIO pin LOW not LOW enough (aka how to ZERO the tension on a low pin?) May 2 '18
3 Can the 3b+ power two usb SSD drives? Jul 6
3 Multiple GPIO Buttons May 11
3 How many serial ports are on the Pi 3? Apr 19
3 More Digital Inputs Apr 3
3 Turn a Raspberry Pi into a voltage tester Mar 21
3 Can I use the USB connector to transfer plaintext data (via serial console / socket) to a linux PC? May 9 '18
3 No audible click from 5V relay when using Raspberry Pi Zero W May 4 '18
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