thachn2

Vietnamese Joined December 1st, 2015
11 Instructables 10,383 Views 7 Comments 10 Followers

hello everybody

thachn2's Instructables

How to Make Automatic 12V Battery Charger Simple at Home

How to Make a Power Lab Low Costs 30- 50$

How to Make a Simple 100w Class AB Amplifier at Home

How to Make a PIR Sensor Alarm at Home

How to Make Adjustable Voltage Power Supply Simple IC LM317

Christmas Tree Handmade

How to Make a Super Bright Led Flashlight

Christmas in Vietnam

How to Make a Powerful Fan With Solar Panel

DIY USB Solar Pane Phone Charger