This tutorial shows us how to build our own functional DIY ESP32 metal detector from scratch using an affordable Wi-Fi enabled microcontroller, a handful of easily available electronic components, and ...
This is a DIY Arduino-based overcurrent relay project that emulates Inverse Definite Minimum Time (IDMT) protection using an Arduino Nano and ACS712 current sensor. Instead of traditional ...
An excellent low-cost CO2 monitor (under $40) is the INKBIRD PTH-10C (see review here). My wife has also made a cheap homebuilt CO2 sensor for about $30 using Arduino technology (see instructions here ...
In the first part of the session, we will walk you through the society schedule, explain how you can get involved throughout the year, and showcase some of the exciting projects our members have ...
Renesas’ RL78/L23 is a low-power 16-bit MCU with built-in segment LCD, capacitive touch, dual-bank flash for FOTA, and a wide 1.6–5.5 V operating voltage range. It targets HMI appliances, metering, ...
If you are tired of scale buildup, scratchy laundry, or cloudy glassware, it’s probably time to take hard water into your own hands, literally. This blog delves into inventive, affordable, and ...
Abstract: The practice course about electric motor controlling is essential in establishing undergraduate students’ skills in many electronics and electrical engineering majors. However, due to the ...
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