Pulse sensors have become popular due to their use in health-monitors like the Fitbit. The sensors used are cheap, simple and pretty reliable at getting a reasonable indication of heart rate in daily use. They work by sensing the change in light absorption or reflection by blood as it pulses through your arteries — a technique […]
Heart-rate monitor on a small OLED display with MicroPython Read More »
One of the problems developers in the world of IoT devices experience when building battery-powered devices over time is the process of measuring and estimating battery life, which can be very tedious. The process is tedious and cumbersome, with multiple test equipment arrangements to capture current profiles for different firmware states, manual data logging, and
BATTLAB-ONE REPLACE YOUR BATTERY, AND MONITORS YOUR BATTERY LIFE Read More »
Every diabetic knows that one of the major burdens of the disease is managing supplies. From insulin to alcohol wipes, diabetes is a resource-intensive disease, and running out of anything has the potential for disaster. This is especially true for glucose test trips, the little electrochemical dongles that plug into a meter and read the
DIY CHEMISTRY POINTS THE WAY TO OPEN SOURCE BLOOD GLUCOSE TESTING Read More »
Industrial automation company Flicq has introduced its 2nd generation Edge AI smart sensor board, for Industrial Internet of Things (IIoT) with the launch of SmartEdge. Claiming to be the world’s smallest Edge AI smart sensor board, SmartEdge delivers plug-and-play asset monitoring capability that companies can deploy anywhere. Industries are moving increasingly toward remote monitoring of
SMALL EDGE AI BOARD MONITORS ASSETS Read More »
Increasing noise levels have become a major issue in many urban areas today due to factors like population increases, urban development, and technological advancements. Moreover, excessive noise from a neighbor or colleague can seriously impact one’s well-being and quality of life. Conversations conducted at high volumes in office settings are understandably disruptive. Having a coworker
Sound Off: Silencing Noise Pollution with Arduino and IoT Read More »
It is common for parents to feel concern for their children when they are apart. Questions arise around whether the kids made it safely to school, if they are alone at home, or playing with friends at the park. Ensuring a child’s well-being when away creates worry that is familiar to caregivers worldwide. The natural
Track Your Valuables with the Unbeatable Power of Arduino and GPS! Read More »
An Arduino and a generic ESP8266 are utilized in an Internet of Things (IoT) patient health monitoring system. The project’s concept involves gathering and transmitting the health information of patients. Project description The term “IoT-based patient health monitoring system” refers to a broad category of medical devices that possess internet connectivity and are capable of
IoT based health monitoring system | Arduino Project Read More »
UltraSoC today announced next-generation hardware-based cybersecurity products that can be used to detect, block and record cyber-attacks in a broad range of applications – from vehicles and factory robots to consumer devices. Embedded monitors detect, block, and record attacks, prevent propagation. UltraSoC today announced next-generation hardware-based cybersecurity products that can be used to detect, block and
ULTRASOC ANNOUNCES NEXT-GENERATION HARDWARE-BASED CYBERSECURITY PRODUCTS Read More »
The MAX17262X evaluation kit (EV kit) from Maxim Integrated Products is a fully assembled and tested surface-mount PCB that evaluates the stand-alone ModelGauge™ m5 host-side fuel-gauge IC for lithium-ion (Li+) batteries in handheld and portable equipment. This EV kit supports a variety of applications such as: Bluetooth Headset Cases, Handheld Computers and Terminals, Health and Fitness Monitors,
BATTERY FUEL GAUGE EVALUATION KIT FOR WEARABLES AND PORTABLE DEVICES Read More »
The PicoScope 9404-05 is the first of a new class of oscilloscopes that combine the benefits of real-time sampling, equivalent-time sampling and high analog bandwidth. The PicoScope 9404-05 has four 5 GHz input channels with market-leading ADC, timing and display resolutions for accurately measuring and visualizing high-speed analog and data signals. It is ideal for capturing pulse
NEW PICOSCOPE 9400 5 GHZ OSCILLOSCOPE Read More »
