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- Arduino UNO R3 Improved CH340 Development Board + USB Cable Arduino UNO R3 Improved CH340 Development Board + USB Cable
- Description
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Specifications:
Microcontroller: ATMEGA328P
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limits): 6-20V
Digital IO Pins: 14 (of which 6 provide PWM output)
Analog Input Pins: 6
DC Current per IO Pin: 40mA
DC Current for 3.3V Pin: 50mA
Flash Memory: 32 KB (ATMEGA328P) of which 0.5 KB used by bootloader
SRAM: 2 KB
EEPROM: 1 KB
Shipping Information
Processing Time
- Orders within Beirut: 1–3 business days
- Orders outside Beirut: 3–5 business days
- High-demand or custom items may require additional processing time
- Once your order is dispatched, you will receive an email confirmation with a tracking number
Delivery Rates & Estimates
- Standard Delivery: $4 (2–5 business days)
- Express Shipping: 2–3 business days (additional fee applies)
- Delivery times may vary due to customs procedures, courier delays, or other unforeseen circumstances beyond our control.
Arduino UNO R3 Improved Version CH340 Chip + USB Cable
i had a science project where to put a lamp in a certain time everyday to a plant to see its growth, so i ordered an arduino and a relay module and it is just pefect, would totally recommend
Arduino UNO R3 Improved Version CH340 Chip + USB Cable
Arduino UNO R3 Improved Version CH340 Chip + USB Cable
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