Hackolog
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Tweeter Used in Sensing Vibrations

CircuitryThe creator built a neat looking project which uses a piezoelectric element from a tweeter to detect vibrations. He is using a Zilog eZ8 series microcontroller which seemed to be very popular years ago. This project dependently using a strong vibration ... read more

Capacitor and Resistor in One Switch Box

Circuitry It would be nice and comfortable doing our work and what we needed are readily available to save time and effort. It lessens the hassle of looking for missing pieces or even using multiple devices to check the accuracy ... read more

Charged Martini To A Sensational Effect

Circuitry, DIYEver heard that aside from being drunk with the Martini, you can also charge it to have more effect while drinking it? The creator just used Teslacoil to charge and to show the effect of a sensation through a button called ... read more

Incredibly Illuminated Persistence of Vision LED Clock

Circuitry, LED Persistence of Vision flashes LEDs during sure moments as it spins, to illustrate formulating a clock above. The PCB blades have been spun around regulating a pc cooling air blower to create this POV clock. The existence outcome ... read more

Open Your Garage Door Using A Smartphone

Car, Cell Phone, Circuitry You do almost anything with your mobile phone, but when it comes to your garage door, you have to resort to another remote control. This garage door opener does not require the installation of an application and it ... read more

30KV of Cascaded Voltage Multiplier

Circuitry This project shows you how to make a massive 30kV voltage multiplier from scrapped microwave parts. This might be useful if you have a need for some serious voltage power for building projects like a high voltage ... read more

FTDI Bitbang IR Remote

Circuitry I use my computer every single minute, I do my work at home and I need to finish lots of paperwork. My computer helps me in almost everything I do. I make sure that my pc is able to ... read more

Be Amazed with an Analog Synchronizing Firefly

Circuitry, LED When I was little, I read books about fireflies and with their wonderful pictures. But since I lived in the city all my life it’s sad that I have not seen one. It was my dream to see group ... read more

VFD Talking Alarm Clock

Circuitry, General Are you having a hard time waking your hubby from sleeping? And when you leave the house for work, are you in doubt that he has not gotten out of bed? One thing that will stop your worries is ... read more

Building a Highly-Rated Capacitor Bank

Circuitry This capacitor bank is quite a heavy creation aside from being able to handle a maximum energy of about 11344 Joules. A total of 40 large capacitors were attached to two aluminum sheets separated by a PCB. Of ... read more

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