Description
All-in-One ATmega16/32 Development Board with Onboard Peripherals for Embedded Systems
The ATmega16/32 Development Board is a powerful and versatile platform designed for learning AVR microcontroller programming, embedded system design, and IoT prototyping. Equipped with essential onboard peripherals like LEDs, switches, relay, buzzer, and dual seven-segment displays, it provides a complete hands-on experience. Expansion headers for LCDs, Wi-Fi, Bluetooth, and sensors make this board ideal for students, hobbyists, and engineers working on automation, robotics, and smart projects.
⭐ Key Features
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Supports ATmega16 & ATmega32 AVR microcontrollers
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8 LEDs for output testing
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8 push buttons for digital input experiments
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Dual seven-segment display for numeric output
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Relay module for AC/DC load control
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Buzzer for alarms and audio signals
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Headers for LCD, Wi-Fi, Bluetooth, and sensors
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Built-in regulated 5V power supply
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High-quality FR4 PCB with labeled pinouts for easy learning
🔧 Technical Specifications
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Microcontroller Support: ATmega16, ATmega32 (40-pin AVR MCUs)
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Onboard Components:
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8 × LEDs
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8 × Push Buttons
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2 × Seven-Segment Displays
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1 × Relay
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1 × Buzzer
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Expansion Options:
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16x2 / 20x4 LCD display
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Bluetooth (HC-05/HC-06)
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Wi-Fi (ESP8266/ESP32)
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Sensor interfacing headers
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Communication: UART, SPI, I²C (based on MCU)
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Power Supply: 5V DC regulated (via DC jack or screw terminal)
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Applications: AVR microcontroller training, IoT prototyping, robotics, automation, and academic projects