how to use MCP23S17 pin expander via SPI Ask QuestionAsked yesterdayActive yesterdayViewed 23 times1 I’m working on a custom sensor that is wired to a couple of MCP23S17 gpio expanders, which are in term connected […]
DS18B20 stopped recently
DS18B20 stopped recently Ask QuestionAsked yesterdayActive yesterdayViewed 17 times1 I have read a few posts here on my issue, notably DS18B20 not detected by Raspberry Pi, but unfortunately none of the suggestions worked for my issue. […]
mcp3008
RPI reading random values from SPI 10-bit ADC MCP3008 problem Ask QuestionAsked todayActive todayViewed 22 times1 I have used the Adafruit’s simpletest.py to test out the MCP3008. The supposed result shows ‘0’ for channel 2-7 […]
MCP3008
RPI reading random values from SPI 10-bit ADC MCP3008 problem Ask QuestionAsked todayActive todayViewed 21 times0 I have used the Adafruit’s simpletest.py to test out the MCP3008. The supposed result shows ‘0’ for channel 2-7 […]
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