Simple Auto volt LED tester circuit DIY, Make all LED tester at home

Simple Auto volt LED tester circuit DIY, Make all LED tester at home.

This circuits are SMD LED testers. Simple and easy circuits.

0:00 -
01. Components used in this project:–

1. XL6009 Boost converter
2. 3.3K 1w Resistor
3. Testing Probes
4. 3.7v battery
5. Volte meter

8:20 -
02. Components used in this project:–

1. Irfz44n MOSFET
2. 220 Ohm / 2w Resistor
3. 220uf/25V Capacitor
4. Testing Probes
5. Volte meter
6. Inductor

17:25 -
03. Components used in this project:–

1. 10A Bridge Rectifier
2. 330 Ohm / 5w Resistor
3. 2200uf/35V Capacitor
4. Testing Probes
5. Volte meter
6. 12 0 12v Transformer

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