light

Picaxe LED night light

Picaxe LED night light

This is a little night-light that comes on when it gets dark, to illuminate dark rooms or hallways. I’m sure you can buy these cheaply ready made but it’s more fun to make your own, and this way it can be customised exactly how you want it. Power efficiency The unit is very efficient – …

Picaxe LED night light Read More »

Tea-Light-Clone

Tea Light Clone

I got to the result so it requires a bit more reading. At home we have quite some electronic tea lights, the ones from Philips that can be charged wirelessly. I have made an Instructable before related to this topic, see Tea Light Charge Monitorr. After some time these tea lights stop working because the rechargeable …

Tea Light Clone Read More »

PIC16F84A LIGHT EFFECTS CIRCUITS

PIC16F84A LIGHT EFFECTS CIRCUITS

PIC16F84 controlled by the opto-relay, triac strong as elements driven by a lamp, light effects circuits various flashing patterns and eye-catching images are creating some computer Connection is in general 4, 8 channel output of the lamp are PIC16F84… Electronics Projects, PIC16F84A Light Effects Circuits “microchip projects, microcontroller projects, pic assembly example, pic16f84 projects, PIC16F84 controlled by the opto-relay, …

PIC16F84A LIGHT EFFECTS CIRCUITS Read More »

PIC16F88 SN75176 CCS C EM4100 RF-ID READER PROJECT

PIC16F88 SN75176 CCS C EM4100 RF-ID READER PROJECT

Hi friends I have done with you I share a RF-id application. Application for educational purposes only and is exemplary and is capable of being improved. If we are talking PIC16F88 application is used as a controller. Located in… Electronics Projects, PIC16F88 SN75176 CCS C EM4100 RF-ID Reader Project “microchip projects, microcontroller projects, pic16f88 projects, Hi friends I …

PIC16F88 SN75176 CCS C EM4100 RF-ID READER PROJECT Read More »

THE EVOLUTION OF LIGHT NICHIA AND INFINEON TO BUILD HIGH-DEFINITION MICRO-LED MATRIX SOLUTION FOR ADAPTIVE DRIVING BEAMS

THE EVOLUTION OF LIGHT: NICHIA AND INFINEON TO BUILD HIGH-DEFINITION MICRO-LED MATRIX SOLUTION FOR ADAPTIVE DRIVING BEAMS

Automotive lighting as an important safety and popular design feature in vehicles has evolved rapidly in the past years. Now, Nichia Corporation and Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) start a collaboration to add further momentum to this evolution. Together, they are developing a high-definition (HD) light engine with more than 16,000 micro-LEDs for front light applications. Unlike current …

THE EVOLUTION OF LIGHT: NICHIA AND INFINEON TO BUILD HIGH-DEFINITION MICRO-LED MATRIX SOLUTION FOR ADAPTIVE DRIVING BEAMS Read More »

INCANDESCENT LIGHT BULBS AT THE NANOSCALE

INCANDESCENT LIGHT BULBS AT THE NANOSCALE

Using tiny arrays of carbon nanotubes, a team of researchers at Rice University has designed nanoscale incandescent light source that could be tuned to precisely emit at specific wavelength, based on the materials’ configuration. The so-called nanoscale thermal emitters described in a paper titled “Non‐Hermitian Selective Thermal Emitters using Metal–Semiconductor Hybrid Resonators” published in the journal of …

INCANDESCENT LIGHT BULBS AT THE NANOSCALE Read More »

INDOOR SOLAR CELLS OPTIMISED TO CONVERT AMBIENT INDOOR LIGHT TO ELECTRICITY

INDOOR SOLAR CELLS OPTIMISED TO CONVERT AMBIENT INDOOR LIGHT TO ELECTRICITY

Swedish and Chinese scientists have developed organic solar cells optimised to convert ambient indoor light to electricity. The power they produce is low, but is probably enough to feed the millions of products that the internet of things will bring online. For more information see the IDTechEx report on Energy Harvesting Microwatt to Megawatt 2019-2029.   As the internet of …

INDOOR SOLAR CELLS OPTIMISED TO CONVERT AMBIENT INDOOR LIGHT TO ELECTRICITY Read More »