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Arduino Uno
Arduino Uno R3 – High-Quality Edition
Overview:
- A microcontroller board based on the ATmega328.
- Designed for robustness and reliability, with superior build quality.
- Ideal for beginners and professionals in electronics and robotics.
৳ 1,043.00
Guaranteed Safe Checkout
Features & Compatibility
Key Features:
- Microcontroller: ATmega328
- Operating Voltage: 5V
- Recommended Input Voltage: 7–12V
- Digital I/O Pins: 14 (6 with PWM output)
- Analog Input Pins: 6
- Clock Speed: 16 MHz
- USB Programming Cable: Included
Build Quality:
- Carefully selected components for durability.
- Reliable performance even in demanding environments.
Power Options:
- Can be powered via USB or external supply (AC-to-DC adapter or battery).
- Automatically selects power source.
- External voltage range: 6–20V (recommended: 7–12V).
Memory:
- Flash Memory: 32 KB (0.5 KB used by bootloader)
- SRAM: 2 KB
- EEPROM: 1 KB
Communication:
- Supports UART TTL, SPI, I2C.
- USB-to-serial communication via ATmega16U2.
- Compatible with Arduino Software (IDE).
Additional Notes:
- Includes onboard LEDs (TX, RX, L, Power).
- Comes with reset button and ICSP header.
- Beware of counterfeit versions due to chip shortages—RoboticsBD guarantees quality.
Package Includes:
- 1 x Arduino Uno R3
- 1 x USB Cable
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