Re: GPIO.input voltage levels vs edge detection Quote Fri Dec 14, 2018 4:15 amBrandon92 wrote: ↑Wed Dec 12, 2018 8:14 pmFor a project I used this LED and it was powered by 3.3V with a 650r resistor. […]


Dear partners,Due to the rapid development of SIMCom and the continuous expansion of its business, the original office location can’t meet the needs that future development of company. From January 1, 2021, […]

tlp582 testing

How can I test a TLP582 optocoupler? Ask QuestionAsked 2 days agoActive todayViewed 55 times1 Have few of these components (TLP582) and I need to design a test circuit to test its functionality. Datasheet of […]