Archives: Projects
![Dark Sensitive Switch – LED Light Dark Sensitive Switch – LED Light](https://www.electronics-lab.com/wp-content/uploads/2016/06/Dark-Activated-LED-Light-PIC.jpg)
Dark Sensitive Switch – LED Light
Dark activated LED light is a simple project which operates a LED when the light falling on the LDR goes below a set point. The circuit is built using LM393 comparator, LDR as light sensor, preset (potentiometer) for sensitivity adjustment, transistor to drive the LED. The project...
Continue Reading![High Current Discrete Half-Bridge Based on IR2104 or IR2101 High Current Discrete Half-Bridge Based on IR2104 or IR2101](https://www.electronics-lab.com/wp-content/uploads/2016/06/Half-Bridge-Based-on-IR2104-BOM.png)
High Current Discrete Half-Bridge Based on IR2104 or IR2101
This is a discrete Half-bridge driver based on IR2104 gate driver IC and low impedance high current N channel IRFP4368 MOSFETS. The IR2104 is a high voltage, high speed power MOSFET driver with independent high and low side referenced output channels. HVIC and latch immune CMOS...
Continue Reading![16 Channel InfraRed remote controller – RC5 Philips Code 16 Channel InfraRed remote controller – RC5 Philips Code](https://www.electronics-lab.com/wp-content/uploads/2016/06/16-Channel-Infra-Red-remote-controller-003.jpg)
16 Channel InfraRed remote controller – RC5 Philips Code
16 Channel Infra-Red remote controller is based on PIC16F73 Microcontroller from Microchip. The receiver part follows RC5 (Philips) Code Format. Tiny receiver provides 16 latch outputs or 8 Latch + 8 Momentary outputs by closing Jumper J1. All outputs are TTL and can drive Relay board...
Continue Reading![Bargraph Current Meter 0-1A Range – PIC16F686 Bargraph Current Meter 0-1A Range – PIC16F686](https://www.electronics-lab.com/wp-content/uploads/2016/06/BAR-GRAPH-CURRENT-METER-IMG01.jpg)
Bargraph Current Meter 0-1A Range – PIC16F686
Tiny Bar-Graph current meter displays a Red color bright, easy to read display of current range from 0 to 1A. This Bar-Graph has 20 segments in single color and display 0 to 1Amp Current. The Barograph current monitor is based on PIC microcontroller with 10 Bit resolution ADC. ...
Continue Reading![Bargraph Voltmeter 0-5V DC range – PIC16F686 Bargraph Voltmeter 0-5V DC range – PIC16F686](https://www.electronics-lab.com/wp-content/uploads/2016/06/BAR-GRAPH-VOLT-METER-RANGE-0-5V-DC-001.jpg)
Bargraph Voltmeter 0-5V DC range – PIC16F686
Tiny Bar-Graph displays provide a Red color bright, easy to read display of Voltage range of 0 to 5V. This Bar-Graph has 20 segments in single color and display 0 to 5V DC. The Barograph Voltage monitor is based on PIC microcontroller with 10 Bit resolution ADC. This high...
Continue Reading![Dark Sensitive Lamp ON/OFF Controller Dark Sensitive Lamp ON/OFF Controller](https://www.electronics-lab.com/wp-content/uploads/2016/06/DARK-SENSTIVE-LAMP-ON-OFF-CONTROLLER-IMG.jpg)
Dark Sensitive Lamp ON/OFF Controller
Dark Sensitive Lamp controller project switches a load connected to it when light falling on LDR (Light Dependent Resistor) goes bellow set point. It could be used as an automatic street light application. The project is based on Triac and doesn’t requires additional DC supply,...
Continue Reading![Sound to Light Effect Sound to Light Effect](https://www.electronics-lab.com/wp-content/uploads/2016/06/SOUND-TO-LIGHT-EFFECT-PIC.jpg)
Sound to Light Effect
This PROJECTS will turn your favorite music into light effects, a microphone picks up the sound and gives light effects with 6 Red LEDs, ideal for creating fun atmosphere at parties & discos. Supply 9V-12V DC. Features Supply 9V-12V DC (PP3 9V Battery) On Board Preset...
Continue Reading![5 Amp H-Bridge DC Motor Driver using MC33886 5 Amp H-Bridge DC Motor Driver using MC33886](https://www.electronics-lab.com/wp-content/uploads/2016/06/5A-H-Bridge-Module-using-MC33886-PIC01.jpg)
5 Amp H-Bridge DC Motor Driver using MC33886
This tiny module has been designed to be used in Robotics, Power tools, automotive applications etc. The module is based on MC33886 from NXP. The MC33886 is a monolithic power IC comprising control logic, charge pump, gate drive, and low RDS(ON)MOSFET, H-Bridge output circuitry in a...
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