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 […]
ESD latch up etc
Does I need MCP23S17 GPIO pins protection against latch up ESD within this circuit? I wrote about this system before. But I will focus my questions now on “ESD protection” direction. I […]
mcp23x17 application notes
Does I need GPIO pins protection against latch up ESD within this MCP23S17 based circuit? Ask QuestionAsked todayActive todayViewed 20 times0 I wrote about this system before. But I will focus my questions now on […]
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 […]
PSU Switching, Flyback diode etc
Power Source Switching (my first circuit) — will I blow anything up? Ask QuestionAsked todayActive todayViewed 48 times0 First post and first attempt at electronics and schematics so please go easy! GOAL: power 1A @ […]
