When [Skye] was looking at the current state of connected pH meters they realized there was incredible room for improvement. Called the Nectar Monitor, this pH meter is a more modern take on what ...

This project demonstrates an Arduino-powered wireless frequency meter that can measure the frequency of sinusoidal AC transmissions ranging from 50Hz to 3kHz. Figures 1 and 2 show prototype ...

Couldn’t a microcontroller talk to a VGA card too? Of course it can, and [0xmarcin] is here to show how it can be done with an Arduino Mega. The project builds on the work of another similar one ...

Arduino sketch to read and decrypt data from my smart meter operated by Wiener Netze with an ESP32 or ESP8266. Sends energy data via MQTT (e.g. to Home Assistant). NodeJS project for reading OBIS data ...

The HAL hardware abstraction layer, enabling portability between different STM32 devices via standardized API calls The Low-Layer (LL) APIs, a light-weight, optimized, expert oriented set of APIs ...

The pH balance plays an important role in the chemical makeup of the human body. The term "pH" refers to whether a substance is acid, alkaline (also known as basic), or neutral. The human body is ...

Mercey Livingston is a health and wellness writer and certified Integrative Nutrition Health Coach. She's written about fitness and wellness for Well+Good, Women's Health, Business Insider, and ...

Some natural remedies and practices may help to keep the pH balance of the vagina, which is important to vaginal health. For example, higher pH levels (more alkaline than acidic) may make it more ...

Your gas and electricity meters are the key to getting accurate energy bills. Find out what type you have and how to read your meter if you need to. Your meters record how much gas and electricity you ...