Define the analog input pin const int analogPin = A0; // Variable to store the reference voltage (in mV) const float referenceVoltage5V = 4753.0; // Enter the actual mv value here const float ...

There are five input pins to the chip which lets you connect one analog pin to any one of 32 analog pins. Of course, in addition to the five control lines, you need some handshaking lines ...

Cuba Pins Hopes on China to Help Save Sputtering Tourism Industry By Nelson Acosta HAVANA (Reuters) -Cuba is pinning its hopes on attracting more visitors from Communist ally China as part of a ...

We’d lean toward the ESP8266 ecosystem for WiFi support for remotely controlling feedings, and we’d probably beef up the structure with PVC tube to prevent unauthorized access. But it’s a ...

Abstract : In this paper, we describe a new method of creating synthesizable full-custom analog intellectual property (IP) using geometric programming techniques. An engineer with little or no ...

Allows you to measure absolute & relative distance from an analog 0-10V or 4-20mA sensor and send it to MQTT. It also provides HomeAssistant sensor autodiscovery. This project was inspired by ...

This project uses an WEMOS D1 Mini ESP8266 module and an Arduino sketch to connect to a NTP (Network Time Protocol) server to automatically retrieve and display the local time on a inexpensive analog ...

It works well with baseband, RF, and GPS-related tasks, and it has output control pins to help manage power better. It’s also designed to handle different temperatures, from -30°C to 90°C, so it’s a ...

If you have ever watched a rocket launch and wondered how it stays steady during its fast ascent, you are not alone. Rocket flying is not just about power, it is about control and precision. That is ...