Raspberry Pi
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tlfong01
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I am a hobbyist programmer.

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11 Power a 5V relay from GPIO pins May 11 '18
6 Can Rpi3B+ power two USB SSD drives? Jul 6 '19
6 Rpi3B/Rpi4B ILI9341 / XPT2046 SPI 2.8" Touch TFT LCD Connection / Driver Problem May 14 '19
5 How to use Rpi python to control PCM1802 24-bit HiFi stereo ADC and MAX4466 microphone amplifier Jan 28 '20
5 Rpi Reading MCP3008 10 bit ADC Result Problem May 25 '19
5 Multiple GPIO Buttons vs Matrix Keypad May 11 '19
5 Rpi GPIO pin's High level signal possibly not High enough to switch off the 5V relay problem May 2 '18
4 How can Rpi SPI python read the MFRC522 RFID / NFC module? Mar 29 '20
4 What is Rpi's I2C Maximum Speed? Mar 4 '20
4 How many serial ports are on the Pi 3? Apr 19 '19
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