Lithium-ion batteries are flammable and the price of the raw material is increasing. Scientists and engineers have been trying to find out a safe yet efficient alternative to the Lithium-ion technology. The researchers of Empa and ETH Zürich have discovered promising approaches as to how we might produce powerful batteries out of waste graphite and scrap […]
RESEARCHERS DEVELOPED LOW COST BATTERY FROM GRAPHITE WASTE Read More »
The MonkMakes Sensor Board for micro:bit allows you to sense sound level, temperature and light level. Features 3V and GND connections can be made from either side and allow you to power a second board such as the MonkMakes Relay Board or MonkMakes Speaker. LED ‘power on’ indicator Reverse polarity protection All three sensors are analog and can be
SENSOR FOR MICRO BIT Read More »
Engineers and scientists from the UCLA Henry Samueli School of Engineering and Applied Science and SRI International, California, have created a thin flexible device that could keep smartphones and laptop computers cool and prevent overheating. The component is based on the electrocaloric effect – a phenomenon where the temperature of material changes when an electric field is applied to it. The research
RESEARCHERS DEVELOPED NEW EFFICIENT, THIN, AND FLEXIBLE COOLING DEVICE Read More »
uring the academic year of 2016-2017 at McMaster University, in conjunction with Dr. DeBruin, Christina Riczu, Thomas Phan and Emilie Corcoran, we developed a compact, battery powered, 12-lead electro-cardiogram. The project won 1st place in the biomedical category at the ECE Capstone Poster Day. The final report we handed in for the course is attached
PSOC – DESIGN AND IMPLEMENTATION OF A 12 LEAD PORTABLE ECG Read More »
Solar at last weblog post from several years ago and the SMA Relay, based on a JeeNode v6. The Bluetooth readout code was derived from Stuart Pittaway’s Nanode SMA PV Monitor code. This project is for a friend who’s birthday is coming up shortly, and who has the same SMA 5000TL inverter as I do – although it can
Cubibot is an affordable, user-friendly, high-quality 3D printer with a compact and dynamic design made to fit your lifestyle. Cubibot balances functionality and ease of use without compromising features. Matching the performance and quality of expensive, professional 3D printers at an affordable cost, Cubibot enables you to realize all your imaginations! Most 3D printers with
Cubibot The new standard of modern consumer 3D printer Read More »
In next 10 years, the automotive industry will bring more change than we have seen in the last 50, due to technological advancement. One of the largest changes will be the move to autonomous vehicles, usually known as the self-driving car. Scientists from many universities are striving to implement vision processing with the artificial neural network to
ROLE OF VISION PROCESSING WITH ARTIFICIAL NEURAL NETWORKS IN AUTONOMOUS DRIVING Read More »
Previously, I made a Pickit 3 clone – (See previous Blog Post). It works well, but I have often wondered just how little of its circuitry was needed to program and debug the boards I make. For instance – I primarily use the newer 3.3V PIC32 processors, so I really don’t need the ability to
Specifications Number of operating modes: 4 Tuning: Automatic Detection type: Presence/Pulse Presence time: Adjustable in 3 steps Pulse duration: 250 ms / 500 ms Signal filtering: Adjustable in 2 steps (NORMAL, HIGH) Loop inductance: 20 uH – 1000 uH Frequency range: 20 kHz – 145 kHz Frequency selection: 2 combinations (LOW, HIGH) Sensitivity: Maximum 0.0025\%
projects or dual channel inductive loop vehicle detector Read More »
SWEETENING THE DEAL With a few days left in our campaign, we will sweeten the MaxProLogic deal. We will now offer our newly developed BLE Board. This board includes the Texas Instruments CC2640 chip along with a 2.4GHz antenna and matching network. This board plugs directly into MaxProLogic. It communicates with the FPGA over a
MaxProLogic FPGA Board With BLE Developers Module Read More »
