- How to Adjust X and Y Axis Scale in Arduino Serial Plotter (No Extra Software Needed)Posted 3 months ago
- Elettronici Entusiasti: Inspiring Makers at Maker Faire Rome 2024Posted 3 months ago
- makeITcircular 2024 content launched – Part of Maker Faire Rome 2024Posted 5 months ago
- Application For Maker Faire Rome 2024: Deadline June 20thPosted 7 months ago
- Building a 3D Digital Clock with ArduinoPosted 12 months ago
- Creating a controller for Minecraft with realistic body movements using ArduinoPosted 12 months ago
- Snowflake with ArduinoPosted 1 year ago
- Holographic Christmas TreePosted 1 year ago
- Segstick: Build Your Own Self-Balancing Vehicle in Just 2 Days with ArduinoPosted 1 year ago
- ZSWatch: An Open-Source Smartwatch Project Based on the Zephyr Operating SystemPosted 1 year ago
Smart Coffee Machine Pump with Raspberry Pi & HC-SR04
In theory, every time you go to the coffee machine for your morning cup, there’s only a one-in-twenty chance you’ll have to fill the water tank. In practice, however, it seems that the machine somehow finds a way to always put this chore on you. The more you want coffee, the more likely you are to get the dreaded “fill the water tank” message. My colleagues feel the same way about this. Being the nerds that we are, we decided to implement the technology that would put an end to this using just a Raspberry Pi 3 and Ultrasonic Sensor.