Circuit Desolator

Site Details
Current Rank: 44 (Technology & Computers)
Site Description: Pinoy blog about electronics, hacking, geek works, technology, programming.
Date Joined: Dec 31, 2010

Tags: Electronics, Circuits, Programming, Hacking, Technology

Latest Blog Posts

STM32L Discovery Kit
on Mar 3, 2012 in ARM STM32 Microcontroller A friend gave me an STM32L-discovery kit. It was my first 32-bit device and packed with the power of ARM-Cortex M3 processor.My STM32L-DiscoveryI will post all updates about my progress using this device.I already done some experiment with this and I...

Digital Clock Using PIC16f628a Microcontroller
on Apr 29, 2011 in Electronics Microcontroller This is a very basic digital clock that can be done using a microcontroller. I particularly used a PIC16f628a.You can also check my digital clock based on 74ls90here -->

Simple Line Following Mobot
on Mar 21, 2011 in Robotics A year ago I built a simple line following mobot. It doesn't use any microcontroller(Arduino, PIC, Atmel, etc.) and even logic ICs. Simplest Line Following MobotThis line following mobot uses basic electronic components. Actually, the circuit for thi...

Quiz Bee Buzzer Circuit using PIC16f628a
on Feb 6, 2011 in PIC Microcontroller This is a simple simulation on implementing a Quiz Bee Buzzer using a PIC microcontroller. *source code to be followed..

Traffic Light Circuit (based on 4017)
on Jan 17, 2011 in Digital Electronics Logic Circuits This is a simple design of a traffic light project that uses 4017 IC. This circuit demonstrate a simple two traffic light. The clock source is not included in the diagram but you can use 555 astable circuit as an oscillator.The time of switching...

Simple Analog Comparator Circuit using lm311
on Jan 17, 2011 in Analog Electronics This is one of the common circuit blocks being used both in digital and analog electronics. Its output is dependent on the relationship of its two input pins. One of the inputs is set to give the reference voltage while the other one is commonly conn...

PIC Uart to PC's Serial Port Communication Circuit
on Jan 17, 2011 in PIC Microcontroller This is a simple circuit for communicating PIC to PC's Serial PortIt uses a hardware UART of PIC16f628a. A level converter used is a max232 chip.Please refer to the datasheet of both IC to check its vcc and ground pins. Here's the schematic:...

Latching Relay Circuit
on Jan 15, 2011 in Analog Electronics There are situations that we need to implement latching relay action. This can be implemented by connecting the relay pins to proper configuration with respect to the button and the power source. In this blog post, I will present the circuit/schemati...

PIC Programmer
on Jan 11, 2011 in PIC Microcontroller Click here for the schematic, PCB design, bill of materials and component layout of PIC Programmer.

Simple Light or Dark Activated Switch Circuit
on Jan 11, 2011 in Analog Electronics This is a basic circuit that can be constructed by students.It uses a transistor as a switch, LDR as the sensor, variable resistor for calibration, diode as a snubber and the relay as the switching component.

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