Here is a Simple LED Volt meter to Monitor the charge level in Lead Acid Battery or Tubular battery. The terminal voltage of the battery is indicated through a four level LED indicators. The nominal ...
SAN FRANCISCO--(BUSINESS WIRE)--Today, Meter, Inc., a company that provides internet infrastructure for businesses, announced it has secured $38 million in Series B funding in a round led by Sequoia ...
This circuit senses AC audio voltage supplied to the car-radio loudspeakers and displays it as power using a LED bar graph, achieving at the same time an attractive visual effect. It is designed to ...
While AI companies amass vast sums of money and computing power in an arms race to build an artificial general intelligence, Meter CEO Anil Varanasi pursues a humbler mission: to keep their internet ...
Meter Inc., a startup providing internet infrastructure to businesses, today said it has raised $35 million in new funding in a round led by OpenAI Chief Executive Sam Altman and early Stripe employee ...
The LM3914 LED bar graph driver was an amazing chip back in the day. Along with the LM3915, its logarithmic cousin, these chips gave a modern look to projects, allowing dancing LEDs to stand in for a ...
Okay, this circuit is really part of the "Knight Rider" project. I have separated it purely for the benefit of web search engines looking for a "Hard Drive Activity Meter". It uses the same basic ...
[Nick Lombardy] took on a job almost every maker imagines themselves doing at some point. He built a giant LED wall and he did a damn fine job of it, too. Introducing BoneBlocker. BoneBlocker is an 8 ...
The city of Buriticupu, in the northeastern tip of the Brazilian Amazon, is being slowly swallowed by the earth. In recent weeks, huge sinkholes, several meters (feet) deep, have led the municipal ...