If you are a Maker you have probably had to measure the doses of epoxy and maybe get the wrong ratio. If so, with this project we will see how to build an epoxy resin vending machine inspired by beverage dispensers. The project is based on an Arduino Nano that controls two 12V solenoid valves […]
The post The automatic dispenser for resins appeared first on Open Electronics. The author is Marco Ventimiglia // Read more: original article.
