Detection through cameras and lidar could be efficient but it has some drawbacks. As it requires visibility of the object within its range, thus detection is difficult for invisible and hidden objects. Radar could be an ideal choice for overcoming these drawbacks but it struggles with distant objects as it is incapable of the corners and long-range […]
REALITY AI’S AUTOMOTIVE SWS FEATURES SOUND-BASED DETECTION Read More »
Drum kits are excellent fun and a terrific way to learn a sense of rhythm. They’re also huge and unwieldy. In contrast, air drums can be altogether more compact, if lacking the same impact as the real thing. In any case, students [Ang], [Devin] and [Kaiyuan] decided to build a set of air drums themselves for their
IMPRESSIVELY RESPONSIVE AIR DRUMS BUILT USING THE RASPBERRY PI PICO Read More »
The Raspberry Pi Super Computer was initially constructed for Oracle Open World in October 2019, featuring 1050 Raspberry Pi 3b+ devices organized in four server racks, forming a large square box resembling a famous British police box from a well-known BBC TV series. However, after the event, the Pi Cluster was eventually discarded as e-waste,
The Raspberry Pi Super Computer at Java One 2022 Read More »
Camera modules for the Raspberry Pi became available shortly after its release in the early ’10s. Since then there has been about a decade of projects eschewing traditional USB webcams in favor of this more affordable, versatile option. Despite the amount of time available there are still some hurdles to overcome, and [Esser50k] has some supporting
MULTI-YEAR DOORBELL PROJECT Read More »
Daily substantial advancements are being made in the world of wearables, especially for health-related applications. Most of our fantasies around real-time, round-the-clock, non-invasive, out-of-the-way, monitoring of health parameters are now beyond dreams as researchers continue to cut away through hindrances and unlock new levels of possibilities. One of such new level of possibilities are the
SUPER SENSOR ON A CHIP CAN MONITOR THE HEART AND LUNGS USING SOUNDS/VIBRATIONS Read More »
For a few years now, earbuds have been part of pop culture. It is slowly phasing out the earpiece and headphones. Most people make use of them because of the troubles associated with wired ear accessories, while others use it as a cool fashion accessory. Regardless of the reason you use it, the earbuds have
UGREEN HITUNE EARBUDS OFFERS QUALITY SOUND FOR JUST $39.99 Read More »
The Raspberry Pi is an versatile tool, partly because of its compatibility with the wide range of open source software and its compact size. It makes it an ideal system for building a lot of projects and even recreating more expensive projects with a fraction of the price. Today we have an impressive synthesizer (opens
RASPBERRY PI POWERS HEADLESS M8 SYNTHESIZER DIY HEADLESS Read More »
For a while now, I wanted to create a children’s toys, but with a tech-twist. As a first take in the field, thought it would be interesting to do something related to those old-school farm animal sound toys. I am talking about the ones with the animals lined up and concealed, press a big plastic
Interactive Sound Toy Read More »
Meet [Tanner]. [Tanner] is a hacker who also appreciates the security of their home while they’re out of town. After doing some research about home security, they found that it doesn’t take much to keep a house from being broken into. It’s true that truly determined burglars might be more difficult to avoid. But, for the
CV BASED BARKING DOG KEEPS HOME SECURE, DOESN’T NEED WALKING Read More »
So this is the PALPi V4 which is a DIY Retro Game Console powered by a Raspberry Pi Zero W. The IDEA here was to make a portable handheld gaming console that can run RETRO Games like Contra, Pokemon, Super Mario ETC. For Display, I’ve used a 4 inch Car Monitor Display which is controlled
PALPi Lite Edition Read More »
