Negative resistance from MOSFET circuit Ask QuestionAsked yesterdayActive todayViewed 90 times4 From the paper https://ir.nctu.edu.tw/bitstream/11536/5095/1/A1979JE36000027.pdf I’m trying to understand this MOSFET circuit which creates negative resistance. Whilst the paper explores how it works, I’m not really […]
mcp3008 ADC
How to use Rpi [python] to read [SPI MCP3008] ADC of a [water] tank level sensor? Ask QuestionAsked 1 year, 5 months agoActive 9 months agoViewed 249 times11 Does anyone have any ideas on how […]
Compatibility of actuators and sensors among different Rpi versions [closed] Ask QuestionAsked 2 months agoActive 2 months agoViewed 69 times0This post is hidden. It was automatically deleted last month by Community♦.Closed. This question needs details or clarity. It is not […]
drv8833 notes
How to troubleshoot a DRV8833 motor driver module problem? Ask QuestionAsked yesterdayActive todayViewed 84 times0 I am trying to control a DC Motor with a DRV8833. To be precise, I have this module from MJKDZ (which, I […]
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drv8871 notes
How to troubleshoot a DRV8833 motor driver module problem? Ask QuestionAsked yesterdayActive todayViewed 81 times0 I am trying to control a DC Motor with a DRV8833. To be precise, I have this module from MJKDZ (which, I […]
L293d (+L298N) for step motor
Overheating of L293D [closed] Ask QuestionAsked yesterdayActive yesterdayViewed 51 times-1Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed yesterday.Improve […]
share uart pins (before the first user)
Share Uart Pins Ask QuestionAsked 2 days agoActive 2 days agoViewed 29 times1 In my build i have a gsm module ( SIM800L ) connected to a RPI 0 W in this way: I would […]
DRV8833 troubleshooting notes
How to troubleshoot a DRV8833 motor driver module problem? Ask QuestionAsked todayActive todayViewed 44 times1Thanks for submitting an edit. It is only visible to you until it’s been approved by trusted community members I am trying to […]
DRV8833 troubleshooting notes
“Debug” a DRV8833 Ask QuestionAsked todayActive todayViewed 32 times1 I am trying to control a DC Motor with a DRV8833. To be precise, I have this module from MJKDZ (which, I believe, is not the original one […]
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