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Convenient Jumper Wire Power Supply

Convenient Jumper Wire Power Supply

“This is a small adjustable (0 to 16.5V) power supply module modified to make connections to solderless breadboards and various modules easier. The module has an LCD voltage and current (to 2A) display, but this project adapts the module …

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DC Motor Driving Using H Bridge

DC Motor Driving Using H Bridge

“Hello guys! In this instructable, I will show you how to build an H Bridge - a simple electronic circuit which enables us to apply voltage to load in either direction. It is commonly used in robotics application to control DC …

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D.I.Y Normal Close Safety Lock

D.I.Y Normal Close Safety Lock

“The idea of this small project is to make a normally closed - electromagnetic safety lock that can be controlled by mobile phone through WIFI/4G network. Even if without a power source, the safety lock will still remain in locked …

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How to Make a Siren Generator

How to Make a Siren Generator

“Learn How to Make a DIY Electronic Siren Generator circuit that can produce police car siren, emergency ambulance siren & fire brigade sound using the IC UM3561a Siren Tone Generator. The circuit only requires a few components and can be put …

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6502 Watch

6502 Watch

“The 6502 has been around for just about 40 years, yet still powers the hearts of many electrical systems in place today, such as many microcontrollers and embedded systems. In fact, WDC still manufactures the 6502 and 65xx series chips …

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