![Step Up DC-DC Converter – 12V TO 28V DC 175mA Step Up DC-DC Converter – 12V TO 28V DC 175mA](https://www.electronics-lab.com/wp-content/uploads/2017/01/12V-TO-28V-stepup-converter-G082B.jpg)
Step Up DC-DC Converter – 12V TO 28V DC 175mA
The Step-Up DC-DC Converter project provides 28V, 175mA output with input of 12V DC. The MC34063A IC is heart of the project from On semiconductor. The MC33063A is a monolithic control circuit containing the primary functions required for DC-DC converters. This device consist of an...
Continue Reading![iKeybo, The Advanced Projection Keyboard iKeybo, The Advanced Projection Keyboard](https://www.electronics-lab.com/wp-content/uploads/2017/01/iKeybo_00right.jpg)
iKeybo, The Advanced Projection Keyboard
Serafim is a company of some talents and experts in optoelectronics industry, and it aims to offer affordable, useful, and cool consumer electronics for a better computing experience. The latest amazing product by Serafim is: iKeybo! iKeybo is a virtual projection multilingual...
Continue Reading![Dintervalometer, A Custom Made Intervalometer For DSLR Cameras Dintervalometer, A Custom Made Intervalometer For DSLR Cameras](https://www.electronics-lab.com/wp-content/uploads/2017/01/ono-resins-1.jpg)
Dintervalometer, A Custom Made Intervalometer For DSLR Cameras
If you want to take a timelapse with your camera, it may be helpful to use an intervalometer. It is an attachment or facility on a camera that operates the shutter regularly at set intervals over a period, in order to take timelapse series or take pictures after a set delay. Daniel...
Continue Reading![ONO, $99 Smartphone-Powered 3D Printer ONO, $99 Smartphone-Powered 3D Printer](https://www.electronics-lab.com/wp-content/uploads/2017/01/ono-99-smartphone-powered-3d-pri-1024x576.jpg)
ONO, $99 Smartphone-Powered 3D Printer
Born in 2014 from the simple idea of making 3D printing accessible for everyone, Filippo Moroni and Pietro Gabriele worked on new technology to develop a high quality 3D printer that was affordable and easy to use. Their goal was to make the most diffused printer in the world and to...
Continue Reading![4 Channel Opto-Isolated Module Using High Speed 6N137 Optocoupler 4 Channel Opto-Isolated Module Using High Speed 6N137 Optocoupler](https://www.electronics-lab.com/wp-content/uploads/2017/01/4-Channel-Opto-Isolated-Module-C088B-500x500.jpg)
4 Channel Opto-Isolated Module Using High Speed 6N137 Optocoupler
4 Channel Opto isolated board has been designed around 6N137 Opto-coupler, the 6N137 optocoupler is designed for use in high-speed digital interfacing applications that require high-voltage isolation between the input and output. Applications include line receivers, microprocessors or...
Continue Reading![1.2V to 35V – 1A Adjustable Regulator Board 1.2V to 35V – 1A Adjustable Regulator Board](https://www.electronics-lab.com/wp-content/uploads/2017/01/1.2V-to-35V-Adjustable-Regulator-Board-PIC1.jpg)
1.2V to 35V – 1A Adjustable Regulator Board
The board built around LM2575-ADJ from Texas instruments. A 1.0 A output current capability power supply that features an adjustable output voltage, This regulator board delivers 1.0 A into 1.2 V to 35 V output. The input voltage ranges from roughly 8.0 V to 40 V. In order to achieve...
Continue Reading![2.5V-4.2V input to 3.3V output – 1A Buck Boost Converter using LTC3441 2.5V-4.2V input to 3.3V output – 1A Buck Boost Converter using LTC3441](https://www.electronics-lab.com/wp-content/uploads/2017/01/SCHEMATIC.jpg)
2.5V-4.2V input to 3.3V output – 1A Buck Boost Converter using LTC3441
This circuit can produce an output of 3.3V and 1A current continuously for a voltage input varying from 2.5V to 4.2V. The LTC3441 is a high efficient buck boost converter which plays a vital role in portable instrumentation because of its fixed frequency operation. This circuit...
Continue Reading![Slave Flash Trigger Slave Flash Trigger](https://www.electronics-lab.com/wp-content/uploads/2017/01/trigger-circuit-diagram.gif)
Slave Flash Trigger
A Programmable Optical Slave Flash Trigger for Digital Cameras with PIC 12F675 Slave Flash Trigger -...
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