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World's Easiest GPT-like Voice Assistant

Nick Bild | 19-Feb-2024

My ChatGPT-powered voice assistant has received a lot of interest, with many requests being made for a step-by-step installation guide. I never got around to wr

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NodeGuard: WioTerminal MQTT Air Quality Monitor

Abhinav Krishna, Sapnil M | 07-Feb-2024

Inspired by the recent fire outbreak at the solid waste dumpsite in Brahmapuram, Kochi, this project emerges as a comprehensive solution not only tailored to ad

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Monitoring Digital Circuits With the Digital Discovery

Martha Migliacio, Alex Wong, Brandon Marcum | 26-Dec-2023

Monitoring digital circuits can be difficult at best. Sometimes it's nigh impossible. But the Digital Discovery makes it easier to monitor and troubleshoot comp

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Create a Human-Machine Interface (HMI) with Arduino

Team Electronic Cats: Eric Chavez, Marcelo Arredondo | 19-Feb-2024

Get hands-on with making your own Human-Machine Interface (HMI) using the powerful Arduino GIGA R1 WiFi, its interactive touchscreen display, and the Arduino Op

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6 Channel Voltmeter

Gokux | 20-Feb-2024

Some special applications often have to measure the voltage from several parts at the same time for example electronics repair, scientific and experimental purp

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Li-ion Cell Charger with TP4056 and XIAO ESP32S3

Arnov Sharma | 18-Dec-2023

We are using the well-known TP4056 Li-ion Charging IC to charge the Li-ion cell. We are utilizing a DC-DC Buck Module to supply a stable 5V to this circuit. It

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ML model Optimization with Edge Impulse on RzBoard

Nick Bild | 19-Feb-2024

In this project, we will develop machine learning models, train them, and optimize them on data collected using the same sensor we will use in deployment.

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Smart Ethernet-enabled Person detector(RP2040, W5100S, TFLM)

Viktor Shin | 19-Feb-2024

This project aims to demonstrate how to deploy an embedded person detection AI model to RP2040-based board and transmit the results via Ethernet connection.