In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based ...

This repo demonstrates how to work with an Arduino's PWM outputs in a clean programmer-friendly way. It packages all the low-level interaction with timer clocks that underly PWM functionality, ...

When new, hybrid SUVs usually cost more than their non-hybrid counterparts, though over time, the fuel savings you get will usually make up for that price difference. But there’s potentially a smarter ...

Chris Gallant, CFA, is a senior manager of interest rate risk for ATB Financial with 10 years of experience in the financial markets. Andy Smith is a Certified Financial Planner (CFP®), licensed ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

This repo is a derivation of https://github.com/jonatanolofsson/maple-bootloader (mini-boot branch) which is in turn a derivation of the maple-bootloader created by ...

Abstract: This work describes a fully integrated computational framework to estimate conducted emissions of 3-phase grid-connected inverters as a function of the used circuit topology and switching ...