MCP3008 ADC problem

SPI slave randomly missing bits in response Ask QuestionAsked todayActive todayViewed 42 times0 I’ve connected an MCP3008 to a raspberry pi. First on a solderless breadboard, where everything worked correctly. Then on a prototyping board, […]

Program: spi_util_01_v72.py tlfong01 2020aug06hkt2227 # Function: 1. SPI one byte loopback 2. SPI repeatedly send one byte # System Config: Rpi4B buster (r2020may23), python 3.7.3 (r2019dec20), thonny v3.2.7 (r2020jan22) $ date Thu […]

AdaFruit M0 etc

i2c Pull up Resistor Ask QuestionAsked todayActive todayViewed 46 times1 I try to run an accelerometer (Data sheet) with this library (link). Bus: I2C and Microcontroller adafruit-feather-m0-adalogger (link) is used. If I wire the accelerometer […]

Auto Bread Production Line

What are the two sensors doing in the automatic bread production line? [closed] Ask QuestionAsked 2 days agoActive todayViewed 131 times-3Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve […]

Auto Bread production line

What are the two sensors doing in the automatic bread production line? [closed] Ask QuestionAsked todayActive todayViewed 87 times-3Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add […]

pip notes

Problems in upgrading pip packages Ask QuestionAsked 2 years, 5 months agoActive 2 years, 5 months agoViewed 1k times31 I am having some troubles with pipon the Raspberry. These are the information about the OS: My […]

latching up etc

Does I need GPIO pins protection against latch up ESD within this MCP23S17 based circuit? Ask QuestionAsked todayActive todayViewed 17 times0 I wrote about this system before. But I will focus my questions now on […]