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electronic product welding
Digital I/O Digital input/output terminal
Uno boards that don't break the bank
In the era of unlimited portability
1 x USB Charger
UNO R3 board For Arduino IDE addons:Cable Not Included electronic product weldingSHIPPING; Free shipping (13 50 business days) Aus Post shipping (2 8 business days); $9. 50 Uno boards that don't break the bank. Digital I O Digital input output terminal, a total of 0 ~ 13. Analog I O Analog input output terminal, a total of 0 ~ 5. Support the ISP download function. The input voltage: when connected to the computer USB without external power supply, external power supply 5 v ~ 9 v dc voltage input. Output voltage: 5 V dc voltage
