Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I tried to figure out how to add different functionality with headset controller. So far I found how to make signals for volume up and down and play/pause. Now I want to add two switch which can do the next and previous operations. How am I supposed to do that?
Hello, I am a member of a student group at my university that helps local non-profits with engineering projects. One of our projects is to make a Youtube player with a few large simple buttons that can be plugged into a hdmi port and automatically start playing Youtube videos from some channel...
Hi members!
Got an Adjustable DC Regulated Power Supply Model "Best PS-15014A", with current and voltage indicators and 2 output ranges :
0~15V, 0~1A and
0~7.5V, 0~0.5A
using in particular a 220V~20VDC transformer and a power transistor TIP32A.
Please help as how to convert My power supply...
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