Vending Machine For Birds

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English Physical Object (Hardware) Research design and methods Instructions birding vending ...

An inexpensive, simple bird feeder that dispenses a nut for dropping stuff in a hole and can be built from analog components and cheap materials. Rodent proof, runs on 5-6V, …

senseBox - Toolkit for digital education, citizen science and environmental …

 
German Physical Object (Hardware) Empowerment Data quality and standards ... Education Citizen Science Data ...

The modular senseBox kits (senseBox:home, senseBox:edu, senseBox:mini and CO2 lights) are used in digital education, citizen science and professional environmental data collection. An easy-to-program microcontroller is …

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