LED Projects

Philips P89C664 PLCC package microcontroller

An Application-Driven Microcontroller Curriculum

Understanding how to apply microcontrollers lies at the core of modern embedded systems education. This student project takes an experiential approach to introducing microcontrollers through hands-on projects exemplifying their diverse real-world applications. Such practical, solutions-focused learning helps cement fundamental concepts while imbuing students with skills coveted by industry. Overall, this project serves as an excellent […]

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Build this microcontroller controlled rainbow flying disc and then throw it

Build this microcontroller controlled rainbow flying disc – and then throw it!

Hello all and welcome to this super simple and inexpensive instructable. If you like throwing frisbees AND you like flashing lights AND you like night time – then this instructable is for you! Have you ever waved a light or torch around and found that it ‘draws’ lines in the air? What if that light was changing colour

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8051 MICROCONTROLLER5

8051 MICROCONTROLLER

8051 Microcontroller based electronic locker system CIRCUIT DESCRIPTION Security is a prime concern in our day-today life. Everyone wants to be as much secure as possible.The issue of security is very paramount at home doors and safe. An access control for doors formsvital.link in a security chain. Therefore we intend to aid in security at home

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Digital Temperature Sensor Circuit

Digital Temperature Sensor Circuit

Temperature sensors are widely used in electronic equipments to display the temperature. You can see the digital clock displaying the room temperature value. It is due to the temperature sensor embedded in it. Generally, temperature value is analog. It is converted to digital value and then it is displayed. This article describes the same converting

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Password Based Door Lock System using 8051 Microcontroller schematic

Password Based Door Lock System using 8051 Microcontroller

Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system. These techniques are an integration of mechanical and electronic devices and highly intelligent. One of the prominent features of these innovative lock systems is their simplicity and high efficiency.  Such an automatic lock system consists of

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