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Arduino
The Arduino Uno R3 is a popular microcontroller board ideal for beginners and experienced makers. Featuring 16 MHz, 5V operation, and a standard USB interface, it’s perfect for prototyping projects. Includes a micro-USB connector and a DIP switch setting for the clock frequency. #ArduinoUno #Microcontroller #DIYElectronics #MakerProject #ElectronicsKit #Arduino #Prototyping #PriceComparePros
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-17%Tapo
Best price
€29.99-17% (€5.00)
€24.99
Amazon UK
Nov 8, 2026