Arduino Uno R3 ATmega328P USB-C Development Board with Cable
Product details
Module specifications:
- Model: Arduino Uno
- Chip: CH340 (on-board USB-to-serial programmer)
- Microcontroller: ATmega328P
- Connector: USB Type-C
ATmega328P specifications:
- Architecture: AVR (Advanced Virtual RISC)
- Processor: 8-bit RISC (Reduced Instruction Set Computing)
- Package: 32 pins
- Clock speed: 20 MHz (maximum)
- Flash memory: 32 KB (programmable memory)
- EEPROM: 1 KB (Electrically Erasable Programmable Read-Only Memory)
- SRAM: 2 KB (Static Random-Access Memory)
- Operating voltage: 1.8–5.5 V
- Built-in peripherals: UART, SPI, I2C, ADC, PWM, timers
- Communication interfaces: USART, SPI, TWI/I2C
- ADC resolution: 10 bits
- Power-saving modes: Yes (Power-down, Standby, Extended Standby)
- Security features: Watchdog timer, brown-out detector, lock-bit mechanism
ATmega328P is widely used in the Arduino ecosystem across a variety of projects.
Examples include:
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LED blinking control: Control LED blinking patterns or respond to input signals using the ATmega328P.
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Thermometer: Build a thermometer with a temperature sensor and ATmega328P, showing readings on a display or sending them through a serial connection.
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Robotics projects: Control robot movement and functions using the ATmega328P and sensors that detect the surroundings.
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Ultrasonic sensor: Build a small obstacle-avoiding robot with ultrasonic sensors and an ATmega328P.
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Weather station: Measure temperature, humidity and other weather conditions with sensors connected to the ATmega328P.
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RFID access control: Build an RFID reader-based system with an ATmega328P to unlock doors or control entry based on RFID card identification.
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Wireless communication: Use 433 MHz and Wi-Fi modules with an ATmega328P to communicate wirelessly between remote controls, sensors or measuring instruments.
The USB-C connector enables convenient, fast connection to a computer or another USB-C device. The CH340 chip provides reliable communication between the board and computer for straightforward data transfer.
Arduino Uno is suitable for beginners and experienced developers alike. Its digital and analogue I/O pins support many sensors, actuators and other peripherals.
A large community and numerous available libraries and resources make it an excellent tool for everything from simple experiments to advanced electronics applications.
The Arduino Uno with USB-C and CH340 is a reliable, capable and affordable development board for anyone interested in electronics and programming. Start your creative projects today!
Software for programming the microcontroller:
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