His meter might not have an LED ... At regular intervals throughout the day, the ESP8266 polls the ATtiny13 to pull the stored sensor pulses and voltage measurement. Then at midnight, the ESP ...

The latest solution comes courtesy of [Keilin Bickar], who’s using the ESP8266 and a serial TTL camera module to read the characters from the LCD of his water meter. With a 3D printed enclosure ...

Basically, is an early prototype of a low-cost affordable fitness power meter for cyclists (using “an ESP8266 WiFi module, 4 strain gauges in Wheatsone arrangement measured by HX711 24-bit ...

Utility meters are used to monitor the consumption of water, gas, or electricity by businesses or residences. They differ in terms of measurement technology and user interface. Utility meters with a ...

Energy bills are a growing concern. Many of us are making changes to our energy usage to keep our bills as low as possible, with smart meters ‒ which display how much energy we're using ...

Almost four million smart meters in Great Britain were not working at the end of 2023, according to government data. Faulty meters can mean customers rely on estimated bills, with some paying too ...

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A moisture meter can provide quick readings to help you better understand soil health and indicate if your houseplants need watering. The best soil moisture meters are easy to use, have clear ...

As part of a nationwide roll-out, every home in Britain should be offered a smart meter from their energy supplier by the end of 2025. But what is a smart meter and how do they work? Here's ...

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For diabetics, owning a glucose meter is vital. Glucose meters (or glucometers) are considered mandatory for anyone living with Type 1 or Type 2 diabetes. In order to stay healthy, those ...

Do you share a special connection with someone? Is he or she your special person? This Love meter will help you find out. This is a simple Love Calculator which displays love percentage based on names ...