An Arduino turning on and off a LED, how original. Why dont you guys throw it on top of the pile of 1000 other Ardunio+LED projects you’ve shown here. inb4 b-b-but its network controllable.

This project integrates an Arduino and NodeMCU ESP8266 to monitor water levels and detect hand presence using ultrasonic sensors. It controls an RGB LED for visual indicators and a relay to operate a ...

Arduino Uno RGB LED Resistor 10K ohm Resistor 221 ohm Jumper wires Pushbutton switch Breadboard Rotary potentiometer. Procedure: You have to wire the schematic as shown in the diagram. Wire the RGB ...

When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can bu… ...

The Arduino GIGA Display Shield is a 3.97-inch RGB touchscreen display designed for the Arduino GIGA R1 WiFi board introduced a few months ago with an STM32H7 dual-core Cortex-M7/M4 microcontroller ...

Guadagnini et al. built a photometer consisting of a red LED (wavelength 620 nm), a BH1750 sensor, controlled by an Arduino NANO, showing applications for absorbance measurements in CuSO 4. dos Santos ...

– 4 Relay Module – Audio Amplifier – Speaker – DC Motor – 2 Digital Signal Microphones – 4.3in ITEAD touch screen – SD Module – RGB LED – Arduino Mega Prototyping shield.