DIY LED Tester | universal electric tester making | boost converter circuit |
About video :
How to make led tester : universal electric tester making | boost converter circuit
Circuit diagram include video 👇
Led tester Diagram 03:27 minute
Optocoupler tester Diagram 06:42 minute
Continuity tester Diagram 07:29 minute
About project :
Led voltage test
Optocoupler check
Zener diode voltage check
Continuity tester
Smd led tester
3.7v to 5v usb
Led backlight tester
Parts
C4242 transistor
1N4007 diode
1k resistor
3.3v zener diode
Boost converter module
3.3k resistor
3v buzzer
*Note : (boost converter use 3.7v to 5v convert & 3.3v zener diode use 3.3v out jumper pin)
Led tester tranformer winding
Old cfl bulb circuit transformer coil reuse
Rewind 100 tap 100 turns (0.45 mm) copper wire
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#tester #led #multimeter #diy #howtomake #simple
Watch video DIY LED Tester | universal electric tester making | boost converter circuit | online without registration, duration hours minute second in high quality. This video was added by user TronicMade 25 March 2023, don't forget to share it with your friends and acquaintances, it has been viewed on our site 26 once and liked it people.