Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

💧 Monitoring water tanker level using NodeMCU ESP8266 and HC-SR04P Ultrasonic Sensor and broadcasting it using a simple HTTP server inside NodeMCU ESP8266 and show data in an Android App Using ...

Arduino Clock with Battery backup (real time clock), Time, Date, Alarm, Temperature, TM1638 seven segment module output and input, Display Sleep mode. V3.0 - Using NodeMCU ESP8266 for controlling ...

With the power of the Arduino UNO R4 WiFi, you can create a dynamic weather ... IoT Weather Station using NodeMCU: Monitoring Humidity, Temperature and Pressure over Internet Build an IoT-based ...

It only utilizes 26µA current in standby mode and 900nA in power-down mode. This module is generally used with microcontrollers like Arduino to create wireless connections between devices. It allows a ...