In this Tutorial we are going to make a Battery Level Indicator using LCD I2C 20 X 4 Display . This approach can be used to display anything that requires a level indication such as batteries, water level, temperature, humidity, etc. For the demonstration we are going to simulate the signal with a potentiometer …
In this Tutorial we are going to make a Battery Level Indicator using OLED Display . This approach can be used to display anything that requires a level indication such as batteries, water level,etc. For the demonstration we are going to simulate the signal with a potentiometer connected to Analog pin to get us …
In this tutorial we will learn how to make a simple Light meter gauge using BH1750 light sensor and Arduino. Watch the video! Step 1: What You Will Need Arduino UNO or any other Arduino board BH1750 Ambient Light Sensor (I2C) OLED Display Breadboard Jumper wires Visuino software: Download here Step 2: Circuit Connect Light Sensor …