monitor Archives - Raspberry PI Projects

Evolution of different technologies in agricultural sector

Visualizing Precision Agriculture: Raspberry Pi as Key Sensor Nodes

ABSTRACT With the continuous advancement of Internet of Things (IoT) technology, wireless sensor network applications in agriculture are becoming increasingly popular. These networks are primarily utilized to monitor crucial agricultural parameters like temperature, humidity, soil moisture levels, nitrite content, and groundwater quality. The collected data is transmitted to a remote station for analysis, facilitating the […]

Visualizing Precision Agriculture: Raspberry Pi as Key Sensor Nodes Read More »

Automated Object Counting with Raspberry Pi and Infrared Sensors

Introduction The upcoming guide will demonstrate how to utilize the Raspberry Pi as an object counter utilizing an Infrared (IR) sensor. IR sensors, renowned for their ability to detect object proximity, will be harnessed for tallying objects traversing our miniature conveyor system. In developing our Python Flask application, we’ll employ the WebSockets protocol, facilitating real-time

Automated Object Counting with Raspberry Pi and Infrared Sensors Read More »

SONY ANNOUNCES LAUNCH OF NEW LOW POWER CELLULAR IOT CHIPSET FOR NB-IOT NETWORKS – ALT1255

New chipset completes Sony’s Altair Cellular IoT solution portfolio to address NB only and NB/2G applications Sony Semiconductor Israel (Sony), a leading provider of cellular IoT chipsets, announced the launch of the Altair ALT1255, a new low-power NB2 chipset. The ALT1255 is 5G ready, designed with an integrated SIM (iSIM), user MCU, rich application layer, and

SONY ANNOUNCES LAUNCH OF NEW LOW POWER CELLULAR IOT CHIPSET FOR NB-IOT NETWORKS – ALT1255 Read More »

This Raspberry Pi robot dog waters thirsty plants using AI

Using a Raspberry Pi to make a robotic dog is nothing new but putting it to work is practically unheard of. The team behind this project created a robotic dog, known as FREISA, that uses AI to determine when a plant needs watering and helps the thirsty plant by activating its onboard sprinkler system. This project was created

This Raspberry Pi robot dog waters thirsty plants using AI Read More »

VISHAY INTERTECHNOLOGY HIGH SPEED PIN PHOTODIODE ENABLES IMPROVED BIO SENSOR PERFORMANCE

Device Offers Increased Photocurrent of 33 µA in 4.8 mm by 2.5 mm SMD Package With Industry-Low 0.48 mm Profile. Vishay Intertechnology, Inc. today broadens its optoelectronics portfolio with the introduction of a new high-speed silicon PIN photodiode with enhanced sensitivity to visible and infrared light. Featuring a rectangular 4.8 mm by 2.5 mm top-view, surface-mount

VISHAY INTERTECHNOLOGY HIGH SPEED PIN PHOTODIODE ENABLES IMPROVED BIO SENSOR PERFORMANCE Read More »

APPSENS’S BLE WEARABLE ECG SENSOR POWERED BY NORDIC NRF52832 DETECTS ARRHYTHMIA

AppSens, a Norway-based medical technology manufacturer, designed ‘ECG247 Smart Heart Sensor‘ – a Bluetooth LE enabled wearable ECG sensor, powered by Nordic’s nRF52832 SoC, to detect irregular heartbeats. This device is a wearable electrocardiographic (ECG) heart monitor designed to detect atrial fibrillation and other major cardiac arrhythmias. Atrial fibrillation is the most commonly occurred cardiac rhythm disorder and is

APPSENS’S BLE WEARABLE ECG SENSOR POWERED BY NORDIC NRF52832 DETECTS ARRHYTHMIA Read More »

STM32H5 Benchmarks Show Unprecedented Security Potential for MCUs

Oryx Embedded, an ST Partner Program member, published benchmarks demonstrating the STM32H5 can perform cryptographic computations up to 169% faster than the STM32F4. This significantly increases accessibility of networking and security solutions for embedded systems engineers. In essence, Oryx Embedded enables more efficient microcontroller-based development compared to costlier alternatives like microprocessors. Protocol implementations like TCP,

STM32H5 Benchmarks Show Unprecedented Security Potential for MCUs Read More »

HOW TO SET UP WIFI ON THE RASPBERRY PI

In a prior tutorial, I detailed the process of establishing an SSH connection to your Raspberry Pi using an ethernet connection, all without the need for an external keyboard or monitor. While connecting via an ethernet cable is a solid option if you intend to maintain a physical cable connection to your router, my preference

HOW TO SET UP WIFI ON THE RASPBERRY PI Read More »

NJU7890 CAN DIRECTLY DETECT 1000V VOLTAGE WITH EASE AND HIGH PRECISION

New Japan Radio (NJR) has developed a high voltage monitor IC “NJU7890” that can detect DC 1000V voltage and output with high precision, and announced that mass production has begun. Small size and high performance have been required for inverters and batteries in eco-friendly cars such as hybrid cars and electric cars. Among them, the

NJU7890 CAN DIRECTLY DETECT 1000V VOLTAGE WITH EASE AND HIGH PRECISION Read More »

Raspberry PI OS Update Bookworm Comes With New Display Engine

The latest Debian release, Bookworm, has brought significant updates to the Raspberry Pi OS, especially in terms of display systems and graphics. A major shift has occurred in the display system, moving from the X11 window system, used for over 35 years in Unix desktop environments, to the Wayland display engine. This change is vital

Raspberry PI OS Update Bookworm Comes With New Display Engine Read More »