Description : The purpose of this timer is to provide a countdown time from 1 second to 99 minutes & 59 seconds. I use it to control the lighting for the Ultra-Violet exposure of photosensitive PCB material. The project provides also an audible alarm at the end of the countdown time and switches the UV …
It’s the big paradox of emergency-use flashlights … by the time you eventually need to use them, their batteries have died. Eton’s new Blackout Buddy H2O, however, will reportedly still work after sitting for up to 10 years. And to turn it on, you just add water. This latest member of the Blackout Buddy line …
Blackout Buddy H2O runs on water to provide emergency lighting Continue Reading
11th Gen. Intel® Core™ Processors in the Size of a Business Card Advantech, a global embedded IoT market leader, launches SOM-7583, an innovative COMe mini Type 10 module with the latest 11th Gen. Intel® Core™ processors with up to 4-cores Core i7 for a myriad of high performance applications. This tiny, but mighty module features …
Summary 1-click BOM is a browser extension that fills your shopping carts for you on sites like Digikey and Mouser, you simply paste from a spreadsheet or visit an online .tsv file. This way you can keep one bill of materials (BOM) that lets you and people you share the BOM with quickly purchase items …
1clickBOM, a browser extension for quick shopping – Firefox version Continue Reading
LED Character moving play Project is Very popullar and very valuable project in microcontroller field.In here we play English Language font on 8×16 play.You can Expand this 16 colun to up to 32 column.We use 16 LED columns and 8 LED Rows in this play.We use Microcontroller for drive LEDs and you can easily change your …
LED Character Moving English Font Display Project (8×16) Continue Reading
Texas Instruments’ sensor is optimized for high accuracy and temperature stability Texas Instruments‘ TMCS1107 is a galvanically isolated Hall-effect current sensor capable of DC or AC current measurement with high accuracy, excellent linearity, and temperature stability. A low-drift, temperature compensated signal chain provides <3% full-scale error across the device temperature range. The input current flows through an internal 1.8 …
TMCS1107 420 V ISOLATED HALL-EFFECT CURRENT SENSOR Continue Reading
Phys.org) —Faster, smaller, greener computers, capable of processing information up to 1,000 times faster than currently available models, could be made possible by replacing silicon with materials that can switch back and forth between different electrical states. The present size and speed limitations of computer processors and memory could be overcome by replacing silicon with …
Quick-change materials break the silicon speed limit for computers Continue Reading
PORTLAND, Ore. — Every semiconductor research organization in the world is trying to fabricate single monolayers of graphene and pattern them in such a way as to make superior circuitry to silicon. Now, however, some of the IBM researchers who have been growing monolayers of graphene have found another advantageous use for them- — one …
New SLIM-CASE is available in different versions to suit a wide range of applications OKW has launched an innovative and elegant new SLIM-CASE for the latest generation of handheld touchscreen and wireless data transfer devices. Ergonomic SLIM-CASE (IP 54/65) is ideal for measuring and control, wireless communications, IoT/IIoT, healthcare, laboratories, offices, safety engineering and environmental …
OKW’S ELEGANT NEW SLIM-CASE FOR MOBILE OEM ELECTRONICS Continue Reading
LM2596 based step-down DC-DC converter modules can be bought on eBay quite cheaply for around a dollar each. But how do they perform? Is it safe to use it to power your design? Let’s find out. According to TI’s website, these LM2596 step-down (buck) regulators are sold for $1.8 each for a quantity of a …
