Product Description
Open the original design of the circuit diagram, the development of software interface free download, but also according to the demand and modify their own, download the program is simple and convenient. It can be easily connected with sensors, various electronic components (such as LED lights, buzzers, buttons, photoresistors, etc.) to make a variety of interesting works. Using high-speed microprocessing controller (ATMEGA328), the development and operation interface and environment are very simple, easy to understand, very suitable for beginners to learn. Performance description Digital I/O The number of digital input/output terminals ranges from 0 to 13. Analog I/O The analog input/output ranges from 0 to 5. Supports ISP download. Input voltage: no external power supply is required when USB is connected to the computer. External power supply is 5V~9V DC voltage input. Output voltage: 5V DC voltage output and 3.3V DC voltage output.
Size: 75 * 55 *15 mm
Working voltage: 5V
Input voltage: no external power supply is required when connecting to USB Or Connect external power supply for 7V-12V DC
Microprocessor: ATmega328P
Bootloader: Carduino Uno
Clock Frequency: 16Mhz
Input Voltage: 7-12V (recommend)
Input voltage: 6-20V (Limited)
Support USB interface Protocol and USB power supply (do not need external power)
Support ISP Download function
14 digital Inputs and outputs: working voltage is 5V, Each road can output and access the maximum current of 40mA
Package Included:
1PC
Note:
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
1.All the items will be shipped within 1-3 business day by Airmail after the payment is clear.
2.If your shipping address is in United States. Then, your goods will be shipped out by Standard shipping, which tracking number will be shown on eBay. And, usually it takes 10-15 days shipping time.
3.Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
4.Please choose some local sellers, if you cannot wait patiently in the shipping time we declared.
5.We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will make every effort to fix any problem(resend or refund any missing item).
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Please do not leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.