tlfong01.blog

What could be the reasons for a stepper motor stuttering with an A4988 driver? Ask QuestionAsked yesterdayActive todayViewed 41 times21 I am using an A4988 Stepper Motor Driver, which is controlled with an STM32F767ZI on a Nucleo 144 board. The […]

What could be the reasons for a stepper motor stuttering with an A4988 driver? Ask QuestionAsked yesterdayActive todayViewed 40 times21 I am using an A4988 Stepper Motor Driver, which is controlled with an STM32F767ZI on a Nucleo 144 board. The […]

Rpi pico micropython ssd1306 OSError: 5 Ask QuestionAsked yesterdayActive todayViewed 45 times1 I have .91inch 128×32 pixel oled display. here im following Tom’s Hardware tutorial here I’m using Thonny on windows 10 ive basically copy and pasted […]

Rpi pico micropython ssd1306 OSError: 5 Ask QuestionAsked todayActive todayViewed 28 times1 I have .91inch 128×32 pixel oled display. here im following Tom’s Hardware tutorial here I’m using Thonny on windows 10 ive basically copy and pasted […]

tl  MicroPython ssd1306.py v0.1 Sun. 4/4/2021 by tl fong01 # ssd1306.py listing tlfong01 2021apr04hkt1626 https://penzu.com/p/0bcf4e5b # Reference: # 1. GitHub#    https://github.com/micropython/micropython/blob/master/drivers/display/ssd1306.py# 2. Tom’s Hardware Tutorial – #    How to Use an OLED Display […]

Which MCU should I use for my project? [closed] Ask QuestionAsked todayActive todayViewed 36 times0Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Electrical Engineering Stack […]

LED open and short detection Ask QuestionAsked todayActive todayViewed 79 times0 Can someone tell me on what how to detect a short circuit and LED open circuit for the below circuit? Is it possible to […]

LED open and short detection Ask QuestionAsked todayActive todayViewed 67 times0 Can someone tell me on what how to detect a short circuit and LED open circuit for the below circuit? Is it possible to […]