For those who grew up with a cell phone in their hand, it might be difficult to imagine a time where the phone wasn’t fully integrated with voicemail. It sounds like a fantastical past, yet at one point a separate machine needed to be attached to the phone to record messages if no one was […]
A HAM RADIO ANSWERING MACHINE Continue Reading
A Rogowski coil is a device for measuring AC current that differs from a conventional current transformer in that it has no need to encircle the conductor whose current it measures. They’re by no means cheap though, so over time we’ve seen some interesting variations on making one without the pain in the wallet. We
HACKADAY PRIZE 2023: ABUSE A REFERENCE CHIP FOR A CHEAP INSTRUMENT Continue Reading
Nordic Semiconductor’s multi-sensor kit supports LTE-M, NB-IoT, GPS, and Bluetooth low energy Nordic Semiconductor’s Nordic Thingy:91 multi-sensor prototyping kit is ideal for cellular IoT projects using the nRF9160 system-in-package (SiP). The kit is equipped with a diverse collection of sensors and interfaces that make it highly adaptable to rapid prototyping and getting a user’s proof-of-concept off the ground quickly.
NORDIC THINGY:91 CELLULAR IOT PROTOTYPING KIT Continue Reading
Introduction and Overview Biomedical engineering, a highly interdisciplinary field within STEM, offers opportunities for engineering and computer science students to engage in its endeavors. It involves the application of biology and engineering principles to create novel devices aimed at enhancing healthcare and medical options. Prominent examples of biomedical devices encompass artificial organs, prosthetics, wearables, and
Biomedical Device Continue Reading
If you are building Internet of Things (IoT) projects, the ability to receive real-time alerts is a game-changer. Arduino, a prominent player in the IoT space, has introduced a new feature to its cloud platform that allows users to set up triggers and notifications. This feature is designed to enhance the efficiency of IoT projects by
Arduino real-time alerts for your IoT projects with Arduino Cloud Continue Reading
If you are interested in harnessing the awesome power of the new OpenAI ChatGPT artificial intelligence service taking the world by storm this year. You might be interested in a new article published by the Arduino team providing more information on how you can build Internet of Things IoT projects using the Arduino cloud and ChatGPT. In
Building IoT projects with ChatGPT and Arduino Cloud Continue Reading
The AD8122 is a triple, high speed, differential receiver and equalizer that compensates for the transmission losses of UTP and coaxial cables up to 300 meters in length. Various gain stages are summed together to best approximate the inverse frequency response of the cable. Each channel features a high impedance differential input that is ideal
1080p video over Cat-5 up to 300m long Continue Reading
Description The AFE4300 is a low-cost analog front-end incorporating two separate signal chains: one chain for weight-scale (WS) measurement and the other for body composition measurement (BCM) analysis. A 16-bit, 860-SPS analog-to-digital converter (ADC) is multiplexed between both chains. The weight measurement chain includes an instrumentation amplifier (INA) with the gain set by an external
TI chip combines body analysis in weighing scales Continue Reading
Harmful Algal Blooms (HABs) can have negative consequences for both marine life and human health, so it can be helpful to have early warning of when they’re on the way. Algal blooms deep below the surface can be especially difficult to detect, which is why [kutluhan_aktar] built an AI-assisted algal bloom detector. After taking images of
DETECTING ALGAL BLOOMS WITH THE HELP OF AI Continue Reading
All the prototyping tools you need in Geppetto workspace on SEEED platform Altium, announces that Seeed, the IoT hardware enabler, has embedded the Geppetto electronic design application into its Seeed platform. Seeed users can now go straight from creating a design, to manufacturing a working printed circuit board in just one session. Geppetto is a ground-breaking cloud-based design tool that
