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Si4735 SSB Receiver Controlled by Arduino

“Build a complete LW, MW and SW (AM and SSB) radio with the Si4735 and Arduino. It is a receiver based on CI Si4735 controlled by Arduino with SSB support (amateur radio) conetroled by Arduino. This receiver uses the “Si4735 …

Project  SlimPi

SlimPi

“SlimPi is an e-paper display for Logitech Media Servers SlimPi provides an e-paper display for Logitech Media Servers using a Raspberry Pi and e-paper display. My Logitech SqueezeBox has been doing it’s job since 2006 when I bought it …

Smart Health Assistant via Sparkfun Artemis

“A smart cardio-health assistant based on Sparkfun Artemis ATP Artemis is the flagship microprocessor module, developed by Sparkfun that will be integrated into the next generation of efficient development boards. Based on Cortex-M4F with BLE 5.0 capability along …

STMicroelectronics Introduces STM32L4+ Microcontrollers for Power- and Cost-Sensitive Smart Embedded Applications

“New STM32L4P5 and STM32L4Q5 microcontrollers (MCUs) from STMicroelectronics bring the performance of the Arm® Cortex®-M4 core to cost-sensitive and power-conscious smart connected devices, including utility meters, industrial and medical sensors, fitness trackers, and smart-home products. With memory density down …

Super magnets from a 3D printer

“Research team develops a method for producing specially designed magnets Magnetic materials are an important component of mechatronic devices such as wind power stations, electric motors, sensors and magnetic switch systems. Magnets are usually produced using rare earths and conventional …

Techswitch 1.0

“Empower Smart home by TechSwitch-1.0(DIY Mode). What is TechSwitch-1.0(DIY Mode) TechSwitch-1.0 is ESP8266 based smart switch. it can control 5 home appliances. Why it is DIY mode?? It is designed to re-flash any time. there …

Terahertz radiation technique opens a new door for studying atomic behavior

“Researchers have squeezed a high-energy electron beam into tight bundles using terahertz radiation, a promising advance in watching the ultrafast world of atoms unfold. Researchers from the Department of Energy’s SLAC National Accelerator Laboratory have made a promising new …

The ink of the future in printed electronics

“A research group led by Simone Fabiano at the Laboratory of Organic Electronics, has created an organic material with superb conductivity that doesn’t need to be doped. They have achieved this by mixing two polymers with different properties. In …

The Octo-Bouncer

“I started thinking about ball juggling machines in the year 2015. I wrote about my first few attempts at creating them in this blog post from the year 2017. In 2018 I wrote another post about my then newest build …

The Unfoldable Bridge

“A world premiere in Austria: The new bridge construction technology which was developed at TU Wien has now been successfully applied by ASFINAG during the construction of the Fürstenfeld Motorway There are many different methods for erecting bridges – but the …