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tlfong01

Electronics Hobbyist

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i2c problem 2

The Differential I2C Bus Extender is only working for 1 channel Ask QuestionAsked 9 days agoActive yesterdayViewed 167 times1The bounty expires in 3 days. Answers to this question are eligible for a +100 reputation bounty. SDW wants to draw more attention to this question. […]

i2c problem 1

Playing with Systems SysPlay’s Blogs Skip to content SYSPLAY BLOG PASSIONS OF THE SYSPLAYERS TAG ARCHIVES: I2CDETECT Detection of I2C Devices Leave a reply While exploring new I2C devices or bringing up I2C […]

THE DIFFERENTIAL I2C BUS EXTENDER IS ONLY WORKING FOR 1 CHANNEL Search 8 posts  Reply THE DIFFERENTIAL I2C BUS EXTENDER IS ONLY WORKING FOR 1 CHANNEL#226196 By SDW –  Wed May 26, 2021 8:36 amCurrently […]

pico pio notes

Intro to Raspberry Pi Pico and RP2040 – MicroPython Part 1: Blink – Digi-Key 2021apr12https://www.youtube.com/watch?v=JCk9QaCH5QU Intro to Raspberry Pi Pico and RP2040 – MicroPython Part 2: I2C Sensor – Digi-Key 2021apr19https://www.youtube.com/watch?v=b4KdzsAz6kE Intro […]

Bio-impedance circuit inputs

Bio-impedance circuit inputs Ask QuestionAsked todayActive todayViewed 28 times1 Recently, I wanted to build a replica of a bio-impedance circuit that I found in one of the NIH.gov papers. As obvious, bio-impedance circuits are usually […]

Noise suppression for an electric motor 14,762 views,Jan 18, 2020

https://electronics.stackexchange.com/questions/567676/i2c-gets-interference-from-motors-in-an-arduino-project https://electronics.stackexchange.com/questions/567536/what-is-a-beginner-friendly-microcontroller-and-why/567542#567542 Using I2C devices with Raspberry PI Pico and MicroPythonSome links in this post may be affiliate links. We may get paid if you buy something or take an action after […]

drv8833 notes

Rpi python DRV8833 motor driver setting up and troubleshooting DC motor driving problem Ask QuestionAsked todayActive todayViewed 32 times1 So what I am trying to do is to get the motor to spin but I […]