2. Components Used To build the capacitive water level sensor, the following components were utilized: Arduino Board: Acts as the brain of the system, measuring charging times and controlling LEDs.

XKC-Y26-V Contactless Liquid Level Sensor Pinout The XKC-Y26-V sensor has a total of 4 pins. Two power pins, one mode select pin, and one output pin. The pinout of the module is as follows: VCC ...

Hardware Requirements Arduino Uno or similar microcontroller Breadboard for assembling the circuit Capacitive Touch Sensor (e.g., MPR121 or a DIY capacitive sensor circuit) Conductive Wire to connect ...

Here’s a no-PCB Arduino that doesn’t obscure the DIP footprint of the AVR chip. It’s built on an ATmega88 chip, and includes a programming header, reset button, a couple of filter… ...

Before opening the Arduino software, wire up the Arduino according to the circuits page using the 8MHz minimalist breadboard circuit but with a 10k pull-up resistor on the reset pin (physical pin 1).

STEMTera Breadboard is specifically designed to solve common issues using Arduino with a breadboard especially in the lab or classroom. There were 3 main objectives I wanted to focus on when ...