Compact USB-Capable CH32V003 Development Board
Mcu

Compact USB-Capable CH32V003 Development Board

LECTRONZ recently released details of one of their latest products called the CH32V003 USB development board. Designed only on development and evaluation purposes, the new board aims to provide hardware design engineers and developers a more robust platform for experimenting with RISC-V...

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PalmOS can now run on a $4 Raspberry Pi Pico thanks to Dmitry Grinberg’s rePalm project
Raspberry Pi

PalmOS can now run on a $4 Raspberry Pi Pico thanks to Dmitry Grinberg’s rePalm project

In an attempt to bring retro software to modern hardware, developer, and tinkerer Dmitry Grinberg has skillfully ported the once-beloved Palm OS 5 to a Raspberry Pi Pico, though with a few compromises. To any hardware enthusiast, the Raspberry Pi is known for its versatility,...

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Onsemi’s Next-Gen Image Sensors can Extend Battery Life by up to 40%
Sensor

Onsemi’s Next-Gen Image Sensors can Extend Battery Life by up to 40%

Onsemi's Hyperlux LP family of sensors offers optimal image quality, uses minimal power, and works well in challenging lighting conditions. The sensor lineup comes in three variants, 5-megapixel, 8-megapixel, and 20-megapixel. With all these features they're perfect for things like...

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MIT’s Implantable Device Offers Needle-Free Diabetes Treatment
Sensor

MIT’s Implantable Device Offers Needle-Free Diabetes Treatment

MIT engineers have developed an implantable device that treats Type 1 diabetes without an injection. The device contains islet cells that produce insulin and an oxygen generator that sustains and nourishes the cells. When tested with diabetic mice, the device effectively stabilized...

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Bookworm – the new version of Raspberry Pi OS
Raspberry PiTop Stories

Bookworm – the new version of Raspberry Pi OS

Raspberry Pi has released a new version of their Raspberry Pi OS and it comes with an updated set of software, packages, and tooling available to their users.  The new Raspberry Pi version 5 OS is based on the latest Debian Version 12 called “Bookworm”. The Debian 12 Bookworm is...

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Simplify and Accelerate IoT Development Process with Recent Introduction from Blues Wireless
IoT

Simplify and Accelerate IoT Development Process with Recent Introduction from Blues Wireless

The Internet of Things (IoT) continues to improve daily life, revolutionizing and changing the traditional way of living into a high-tech lifestyle. It has indeed brought about an increased level of comfort and convenience to many and has also helped a lot of people and businesses...

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Solenoid, Relay, Valve Driver with Current Regulation

Solenoid, Relay, Valve Driver with Current Regulation

The project presented here is a PWM current driver for solenoids, Relays, and valves. The board will regulate the current with a well-controlled waveform to activate and reduce power dissipation at the same time. The solenoid current is ramped up fast to ensure the opening of the...

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Liquid-Level Monitoring Using a Pressure Sensor – Bar-Graph Display

Liquid-Level Monitoring Using a Pressure Sensor – Bar-Graph Display

This project allows users to monitor the liquid level on a Bar-Graph display. The liquid level is measured using a pressure sensor, the sensor is placed on top of the tank and is connected to an open-ended tube that is submerged in the water tank. The amount of water in the tank...

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