Month: July 2020

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 […]

Non stop power supply

Power Source Switching (my first circuit) — will I blow anything up? Ask Question Asked today Active today Viewed 24 times0 First post and first attempt at electronics and schematics so please go easy! GOAL: […]

EE SE answers

12 Answers VotesActivityNewest7 How to properly use a relay module with JD-VCC from Arduino/Raspberry? Jul 3 at 6:303 Help with choice of DC motor speed control – PWM vs. Regulator Jul 17 at […]

12V door lock

Connecting raspberry pi to 12v electric lock Ask QuestionAsked todayActive todayViewed 13 times1 I am trying to connect a 12V AC/DC lock to my Raspberry PI 3B+ so I can control it using python3 on […]