Potentiometer LED Brightness - Hydruino Typing CST Test
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Potentiometer LED Brightness — Hydruino Code
Controls LED brightness with a potentiometer on pin A0 and LED on pin 9.
#include <Hydruino.h>
void setup() {
pinMode(9, OUTPUT)
}
void loop() {
int val = analogRead(A0)
analogWrite(9, val/4)
delay(10)
}Hydruino Language Guide
Hydruino is an educational platform combining Arduino-compatible microcontroller programming with hands-on hydraulic and robotic systems. It allows learners to control actuators, sensors, and fluidic systems through simple programming interfaces.
Primary Use Cases
- ▸Teaching Arduino programming in a hands-on manner
- ▸Building hydraulic robotic models and experiments
- ▸Integrating electronics with fluidic/mechanical systems
- ▸STEM classroom projects and competitions
- ▸Exploring real-world automation concepts safely
Notable Features
- ▸Arduino-compatible microcontroller integration
- ▸Control of hydraulic pumps, valves, and actuators
- ▸Sensor input handling (pressure, flow, proximity, etc.)
- ▸Visual or text-based coding interface for programming
- ▸Modular design for robotics and automation projects
Origin & Creator
Hydruino was developed by educational tech enthusiasts to merge Arduino microcontroller programming with hydraulic/mechanical experimentation for STEM education.
Industrial Note
Mainly used in STEM education, robotics clubs, and maker workshops. Rarely used in industrial hydraulic automation outside educational prototyping.