How to troubleshoot a DRV8833 motor driver module problem? Ask QuestionAsked 6 months agoActive 6 months agoViewed 697 times1 I am trying to control a DC Motor with a DRV8833. To be precise, I have this […]
Rpi Thonny python IDE has a problem running Pynmea2 GPS program. How to fix it?
Rpi Thonny python IDE has a problem running Pynmea2 GPS program. How to fix it? Ask QuestionAsked todayActive todayViewed 20 times2 I can’t run this gps program in Thonny IDE. How come I can only […]
Stepper Motor Driver Simulation Notes
Q: How to Design Stepper Motor Drive? I am doing a project which requires us to design Stepper Motor Drive in PLD using Multisim. I am trying to find the theory behind it […]
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Motor Driver keeps dying/frying driving a worm gear motor I am looking for some consultation about controlling a24VDC worm gear moto. I have blown 4 h bridge motor drivers thus far and […]
Motor Driver keeps dying/frying driving a worm gear motor
Motor Driver keeps dying/frying driving a worm gear motor Ask QuestionAsked yesterdayActive todayViewed 142 times1 I am looking for some consultation about controlling a24VDC worm gear moto. I have blown 4 h bridge motor drivers […]
motor driver
Motor Driver keeps dying/frying driving a worm gear motor Ask QuestionAsked todayActive todayViewed 15 times1 I am looking for some consultation about controlling a24VDC worm gear moto. I have blown 4 h bridge motor drivers […]
magnetic door cct chat
tlfong015891Apr 26, 9:37Your 2 channel relay seems not having any optical coupler to isolator to reduce/prevent back EMF spikes going back to the Rpi’s power supply and thus mess up the python […]
555 timer notes
555 Timer duty cycle changing formula Ask QuestionAsked todayActive todayViewed 85 times-1 I am making a PWM motor speed controller. I used the Astable mode thinking it would work; it did not. Using an oscilloscope […]
555 timer improved version
555 Timer duty cycle changing formula Ask QuestionAsked todayActive todayViewed 47 times-1 I am making a PWM motor speed controller. I used the Astable mode thinking it would work; it did not. Using an oscilloscope […]
magnetic door lock
Raspberry Pi , RFID , Relay Module and Magnetic Door Ask QuestionAsked 8 days agoActive todayViewed 95 times01 I have used the code from github and in that code i am implementing the raspberry pi […]
