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the power meter is getting 36W but I read out the from the ip2366 is 109066mW sometime having negative value anything wrong with my code ?

hi everyone , I am facing a problem to get power when charging the battery by using the IP2366 PD Ic based on the datasheet the adc scale is 10mW […]

ei, do you guys know a ph soil sensor that can be used long time and that it can be used continuously outdoors, for arduino/esp?

Hello @here, so i have been working on a high frequency pure sine wave inverter for some time now. I have an issue. That has taking me almost a month […]

for the pros in the group.. is yihua a reliable brand for hot air soldering? i want to solder qfn stm32 chips and smd for small boards around 10×10 cm2 […]

Anyone has ever worked on load cell SEN-10245 half bridge I want to interface it with arduino uno I have connected 2 resistors to make full bridge as told in […]

πŸ”§ Looking for feedback on Unhidra Sentinel (Patent-Pending Concept) Hey all β€” I’m currently in R&D for a project I just filed a provisional patent on called Unhidra Sentinel. It’s […]

Alright, after several iterations, and some previous discussion here, I think I have the perfect PCB business card. Actually, I think it’s very close – I like the latest black […]

If only I had hooked up my scope to the ADC line, I would have observed the challenge I am having, which is signal clipping. My wave is expected to […]

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