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Showing posts with the label Arduino

A Low-Cost EggPlotter

Features Plots on spheres and eggs, similar to the EggBot Uses low-cost components (total cost around 25 €) Software is written as an Arduino sketch But: NOT as accurate as the original EggBot Introduction I have admired the idea of the EggBot for quite some time. The original device is an art project of Bruce Shapiro, apparently conceived in 1990. Read about the history of it

WiFiRGB - A WiFi-enabled RGB high-power LED

Features Simple hardware, using pre-fabricated modules Controls an RGB LED via any recent browser, any operating system WiFi credentials can be configured via browser Software is written as an Arduino sketch Introduction Some time ago I read about the cheap and easy to use ESP8266 WiFi modules and I had to have a couple of them. So I ordered two ESP-01 modules. At the time I had no idea