News & Updates Archives - Page 114 of 366

Measure ECG biosignals with the Raspberry Pi PiEEG shield

Raspberry Pi enthusiasts, developers and enthusiasts building projects needing to measure ECG, EEG or EMG bio-signals may be interested in a new open source Raspberry Pi shield specifically designed for the job and aptly named the PiEEG. Specifically created to measure bio-signals such as those used in electroencephalography (EEG), electromyography (EMG), and electrocardiography (ECG) the […]

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COMBAT COVIN-19, JLCPCB WILL BE HERE WITH YOU!

JLCPCB is a leading PCB Prototype company in China are attracting increasing people around the world to be our customer and at the same time, we also get much support from them to be the Better JLCPCB, especially during such a tough period due to COVID-19. 1. JLCPCB Is In Production JLCPCB tried all we can

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StackyPi a RP2040 Raspberry Pi based microcontroller

Electronic enthusiasts, hobbyists and makers looking for a small microcontroller based on the Raspberry Pi RP2040 might be interested in a new board called StackyPi launched via Kickstarter this month. The project has already blasted past its required pledge goal with still 28 days remaining and offers a high power low-cost board equipped with a

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BANANA PI BPI-F2P IS FOR LOW POWER IOT

Banana Pi BPI-F2P uses Sunplus chip design, this is an industrial control board. use Plus1(sp7021) design same as Banana Pi BPI-F2S, it support PoE function with PoE module,and support RS232 and RS485 . so you can use it do an Industrial control gateway. About SunPlus SP7021 SunPlus sp7021 is a revolutionary SoC that has the power of a Linux-grade

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DISPLAY YOUR SPEECH IN REALTIME TO HELP LIPREADERS IN THE MASK ERA

Masks are all well and good when it comes to reducing the spread of deadly pathogens, but they can make it harder to understand people when they speak. They also make lipreading impossible. [Kevin Lewis] set about building something to help. The system consists of a small screen that can be worn on the chest or

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12V SLA LEAD ACID BATTERY CHARGER USING BQ24450

This project has been developed to charge SLA (Lead Acid Batteries) . It helps to charge 12V Lead-acid battery up to 12Ah in capacity. Specific current output is possible by altering the current sense resistor. The BQ24450 chip contains all the necessary circuitry to optimally control the charging of valve-regulated lead-acid batteries. The IC controls the charging

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COMPACT NON-INVASIVE SENSOR CHIP DEVELOPED TO RECORD MULTIPLE HEART AND LUNG SIGNALS

A team of researchers at the ‘Georgia Institute of Technology’ has come up with a non-invasive sensor-in-a-chip that records details of the heartbeat, respiration rates, and lung sounds. It even tracks the wearer’s physical activities, such as walking. The signals are recorded in sync, potentially giving healthcare workers a detailed overview of a patient’s heart and lungs.

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NTP SERVER GETS TIME FROM SPACE

Cheap GPS units are readily available nowadays, which is great if you have something that needs to be very precisely located. Finding the position of things is one of many uses for GPS, though. There are plenty of ways to take advantage of some of the ancillary tools that the GPS uses to determine location.

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TRACO POWER LAUNCHES NEW WEBSITE WWW.TRACOPOWER.COM

Traco Power, a leading company for high quality industrial and medical DC/DC and AC/DC power conversion products and customized power solutions has launched a new, improved website. The website is designed to offer the ultimate user-friendly experience with improved navigation and functionality while allowing customers to easily access and compare the full product portfolio Traco

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Build your own private home automation system using Yellow

If you are interested in building your very own local and private home automation system you may be interested in a new video created by Raspberry Pi enthusiast Jeff Geerling. Who talks you through creating your very own smart home hub and personal assistant using Yellow, previously known as the Amber home assistant. Yellow is

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