![Warning LED Flash Light Warning LED Flash Light](https://www.electronics-lab.com/wp-content/uploads/2015/11/J0031.jpg)
Warning LED Flash Light
LED Flasher is a simple project producing a flashing effect of six LED’s. This project can be used in all areas where you want to draw attention. Hi-glow LED’s providing enough flashing light to attract your attention. Can be used as warning light. Specifications Supply...
Continue Reading![Kicad StepUp – export kicad 3D board Kicad StepUp – export kicad 3D board](https://www.electronics-lab.com/wp-content/uploads/2015/11/armory-kicad-EDA-3d-viewer-vs-rhinoceros-MCAD-e1447054671867.png)
Kicad StepUp – export kicad 3D board
kicad StepUp allows exporting kicad 3D board and comps in STEP AP214 .By easyw @ sourceforge.net: kicad StepUp: a new approach to export kicad board and modules in STEP AP214 (with colors). With kicad StepUp, it is possible to work in kicad EDA with the same component model data...
Continue Reading![Pixie – 3W chainable smart LED Pixel Pixie – 3W chainable smart LED Pixel](https://www.electronics-lab.com/wp-content/uploads/2015/11/2741-06-e1446890344448.jpg)
Pixie – 3W chainable smart LED Pixel
Ytai Ben-Tsvi @ ytai-mer.blogspot.com build a PIC based 3W LED Driver that is chainable. He writes: LED Pixel: The Pixie is a color LED module, allowing an external controller to change its color and brightness dynamically. Chainable: The module is designed so that you can chain...
Continue Reading![DC Servo Motor Driver – Analog Closed Loop Control DC Servo Motor Driver – Analog Closed Loop Control](https://www.electronics-lab.com/wp-content/uploads/2015/11/DC_SERVO_PIC-1.jpg)
DC Servo Motor Driver – Analog Closed Loop Control
Versatile project has been designed to use in automotive application and industrial servo control application. This project provides all active necessary functions for closed loop servo system using Brushed DC Motor and potentiometer mounted on output shaft of DC Motor Gear. This...
Continue Reading![DRV8871 – 3.6A Brushed DC Motor Driver DRV8871 – 3.6A Brushed DC Motor Driver](https://www.electronics-lab.com/wp-content/uploads/2015/11/DRV8871.jpg)
DRV8871 – 3.6A Brushed DC Motor Driver
The DRV8871 is a brushed-DC motor driver for printers, appliances, industrial equipment, and other small machines. Two logic inputs control the H-bridge driver, which consists of four N-channel MOSFETs that can control motors bidirectionally with up to 3.6-A peak current. The inputs...
Continue Reading![iCoupler – Digital Signal Isolator iCoupler – Digital Signal Isolator](https://www.electronics-lab.com/wp-content/uploads/2015/11/150089.jpg)
iCoupler – Digital Signal Isolator
Clemens Valens @ elektormagazine.com discuss about the new iCoupler family of isolators from Analog Devices: Digital isolators based on transformers and capacitors use magnetic and electric fields to couple data across isolation barriers where optocouplers use light. Digital...
Continue Reading![Disco Lights with IC555 Disco Lights with IC555](https://www.electronics-lab.com/wp-content/uploads/2015/11/Disco-light-555.gif.pagespeed.ce_.qV6MdjBOkF-e1446802575634.gif)
Disco Lights with IC555
This is a simple 555 timer IC circuit that is able to power two strings of LEDs alternative. Disco lights are mostly used in decoration made with colourful LEDs. For begginners, this is a compact circuit using a single chip IC. IC555 is connected here to form a multivibrator. The...
Continue Reading![Choosing $1 sound card for DC-capable low speed oscilloscope Choosing $1 sound card for DC-capable low speed oscilloscope](https://www.electronics-lab.com/wp-content/uploads/2015/11/miniscope_v4.png)
Choosing $1 sound card for DC-capable low speed oscilloscope
Tomasz Ostrowski has tested some cheap USB sound cards as low speed oscilloscope interfaces/recorders. He writes: I've tested some cheap ($1) USB sound cards for DC sampling capability, in particular for using as low speed oscilloscope/signal recorder. Some...
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