LED Heart Breathing Lamp DIY Kit – Build & Test
Автор: DIY Simple Circuits
Загружено: 2022-12-10
Просмотров: 6156
Описание:
Assembly and functional test of a heart-shaped “breathing” LED lamp DIY kit from ICStation.
The circuit uses an LM358 op-amp to generate a slow ramp; an S8050 transistor drives LEDs that fade in and out. VR1 (50kΩ) sets the breathing speed. Supply: 4–6VDC.
A simple electronic kit that shows how a single LM358 can create a “LED heart light” effect and is ideal for beginners who enjoy DIY simple soldering projects.
00:00 Parts overview
00:06 Placing components on the PCB
00:12 Soldering
00:19 Finished board — quick look
00:35 Circuit diagram
00:40 Functional test
▶ Related DIY-kit projects playlist • DIY Electronics Kit Builds
#icstation #ledheart #diykit
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