Otto got arms and LED matrix to look similar to a "Human". Assemble with our Builder Kit H or create your own using the opensource designs.
Project tutorial by Camilo Parra Palacio
Control temperature by heating element, Arduino Pro Mini will control heater to reach setting temperature, show temperature graph to PC.
Project tutorial by engineer2you
Shows to visually impaired or ignoring the resistors colour code, lazy techs etc..., either the exact value or value in E12 or E24 series
Project in progress by rafu
The link to the previous article (https://create.arduino.cc/projecthub/alf81010/tft-shield-for-arduino-nano-start-f4391e) is dead.
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