Raspberry Pi enthusiasts may be interested to know the team from Arducam have taken their 16 megapixel Raspberry Pi camera module to Indiegogo. The campaign offers a chance to own the high resolution autofocus camera module at a discounted price saving 38% off the recommended retail price. The open source camera features a Sony IMX519 […]
16mp Raspberry Pi camera module $15 with Sony IMX519 sensor Read More »
Preface: This project is inspired by the pan-tilt camera platform. Some components of the project is from an open-source project on this website http://spin.media.mit.edu/build The reason that I started this project is I found it is necessary to build a platform that can rotate freely controlled by Raspberry Pi. Once the platform is designed, many applications can
Rotating Platform based on Raspberry pi Read More »
Abstract: The Raspberry Pi is being increasingly adopted as a suitable platform in both researchand applications of the Internet of Things (IoT). This study presents a novel project-based teachingand learning approach devised in an Internet of Things course for undergraduate students in thecomputer science major, where the Raspberry Pi platform is used as an effective
Staying through to their pace-setting tradition, the Raspberry Pi Foundation has once again pushed the bar of what is achievable with SBCs, higher, with the launch of what is arguably the most powerful camera ever shipped with an SBC. The first official Raspberry Pi camera with 5MP resolution which was launched back in May 2013, was followed
Everyone desires to own a vehicle, but the business of leading a fleet of vehicles is never an easy task. From the safety of the fleet, route optimizing, trip analysis to timely maintenance, fleet owners have a lot in their hands to deal with regularly. With the ever-increasing prices of vehicles and fuel, enterprises are
IWAVE OBD II SECURED EDGE ANALYTICS ENABLING IOT IN FLEET MANAGEMENT Read More »
I. Introduction 1.1 Background With the ever increasing number of Internet-connected devices, the importance of cyber security similarly increases. Exploding over the past decade, the number of Internet of Things (IoT) devices connected to the Internet jumped from 3.8 billion in 2015 to 17.8 billion in 2018 [1]. A major concern with many IoT devices
A team of researchers at the ‘Georgia Institute of Technology’ has come up with a non-invasive sensor-in-a-chip that records details of the heartbeat, respiration rates, and lung sounds. It even tracks the wearer’s physical activities, such as walking. The signals are recorded in sync, potentially giving healthcare workers a detailed overview of a patient’s heart and lungs.
COMPACT NON-INVASIVE SENSOR CHIP DEVELOPED TO RECORD MULTIPLE HEART AND LUNG SIGNALS Read More »
Simon Kemper has published a guide for making use of the low-cost Dragino LGT-92 LoRaWAN asset tracking system to help track a bike when it’s stolen for easy recovery, while running for years on a single battery. Dragino LGT-92 is built for asset tracking across a LoRaWAN connection (a long-range low-power radio standard). The Dragino LGT-92 integrates a LoRaWAN radio with GPS-based location tracking. For
A LORAWAN THEFT RECOVERY SYSTEM FOR STOLEN BIKES USING A LOW-COST DRAGINO LGT-92 Read More »
Raspberry Pi has launched a new store called Raspberry Pi Direct, which will allow customers to buy products directly from the company for the first time, rather than through an authorized reseller. Consumers hoping to buy a Pi here and there will be disappointed because the store is only designed for business-to-business sales. However, for
N.B. this is new and still being tested. The following Python samples demonstrate several single-channel filters for processing sensor data. The filter functions are purely numeric operations and should work on any Python or CircuitPython system. This supports offline testing, as they can be debugged and evaluated on a normal desktop computer. The code is
Raspberry pi pico Signal Processing Examples – CircuitPython Read More »
