How to Repair Flood Light
This blog shows how I repair damaged solar powered flood light. In my case, I decided to use my own circuit to replace the existing damaged circuit. TIP122 darlington transistor is the main component to perform its automatic operation. The same concept with the existing design, it automatically turn on the LED during night time and automatically off during daytime to save manpower. This DIY design is a good replacement specially when you are good in terms of electronics work due to soldering and wiring applications.
Read More →DIY Coin Dispenser
This video is a DIY Coin Dispenser innovation. This diy coin dispenser is an arduino based dispenser. Servo motor is used for driving the mechanism.
Read More →Axle Cap Installation with LED
This video shows how we install led lights on motorcycle axle cap. These led lights are connected to head light and signal light. The entire assembling process are shown in the video.
Read More →DIY Bluetooth Speaker v2
This video is an actual development of DIY Bluetooth Speaker v2. this DIY Bluetooth Speaker Version 2 is powered by TPA3110 stereo amplifier with 30w + 30w power per channel. It also powered by 12 volts battery setup with BMS protection.
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