69% off
Arduino UNO SMD ATmega328 Compatible Board
The Arduino UNO SMD is the most popular microcontroller development board for beginners and professionals alike. Built around the ATmega328P SMD chip, this UNO-compatible board delivers reliable performance for prototyping, learning embedded systems, and building real-world IoT projects. Available now from The Engineer Store, Bengaluru with fast shipping, technical support, and 7-day warranty on manufacturing defects.
Specifications
| Microcontroller | ATmega328P (SMD Package) |
| Operating Voltage | 5V |
| Input Voltage (Recommended) | 7-12V |
| Input Voltage (Limit) | 6-20V |
| Digital I/O Pins | 14 (6 provide PWM output) |
| Analog Input Pins | 6 |
| DC Current per I/O Pin | 20 mA |
| DC Current for 3.3V Pin | 50 mA |
| Flash Memory | 32 KB (0.5 KB used by bootloader) |
| SRAM | 2 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| USB Interface | USB Type-B (for programming & power) |
| Communication | UART, SPI, I2C |
| Board Dimensions | 68.6 mm x 53.4 mm |
| Weight | ~25 g |
| Compatibility | Arduino IDE, PlatformIO, AVR-GCC |
| Type | Microcontroller Development Board |
| Origin | High-Quality UNO Compatible / Authentic Build |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- ATmega328P SMD Chip: Industry-standard 8-bit AVR microcontroller with 32 KB flash memory, pre-loaded with the Arduino bootloader for instant programming via USB.
- 14 Digital I/O Pins: Including 6 PWM-capable outputs for motor control, LED dimming, and servo operation.
- 6 Analog Inputs: 10-bit ADC resolution for reading sensors like temperature, light, potentiometers, and more.
- USB Type-B Connectivity: Plug-and-play programming and serial communication directly from the Arduino IDE - no external programmer needed.
- Multiple Communication Protocols: Built-in UART, SPI, and I2C support for connecting displays, sensors, wireless modules, and other peripherals.
- Onboard Voltage Regulator: Accepts 7-12V via the DC barrel jack, making it easy to power from batteries or wall adapters.
- Standard UNO Form Factor: Full compatibility with hundreds of Arduino shields including motor drivers, Ethernet, Wi-Fi, relay, and LCD shields.
- SMD Package Advantage: Surface-mount ATmega328P provides a compact, reliable solder joint and consistent manufacturing quality.
- Reset Button & LED Indicators: Onboard reset button, power LED, and pin-13 LED for quick debugging and testing.
- ICSP Header: In-circuit serial programming header for advanced users who want to flash custom bootloaders or firmware.
Why Choose This Arduino UNO SMD Board?
- 100% tested and quality-checked before shipping - every board is verified for proper bootloader function and pin connectivity.
- Fully compatible with the Arduino IDE ecosystem, thousands of libraries, and community tutorials worldwide.
- Perfect drop-in replacement for original Arduino UNO R3 boards at an affordable price point.
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most locations across India.
- Expert technical support included - get help with wiring, code, and troubleshooting from our engineering team.
- Ideal for students, hobbyists, educators, and professional engineers building prototypes.
Project Ideas
- Home Automation System: Control lights, fans, and appliances using relay modules and Bluetooth/Wi-Fi connectivity. Build a smartphone-controlled smart home on a budget.
- Weather Station: Connect a DHT11/DHT22 temperature and humidity sensor, BMP280 barometric pressure sensor, and an OLED display to create a real-time weather monitoring station.
- Line-Following Robot: Pair the UNO with IR sensors and an L298N motor driver to build an autonomous line-following robot - a perfect college project.
- IoT Data Logger: Use an SD card module and RTC (real-time clock) to log sensor data over time for environmental monitoring or industrial applications.
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy Arduino UNO SMD ATmega328 compatible Board Online in India
Purchase the Arduino UNO SMD ATmega328 compatible Board online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Arduino UNO SMD ATmega328 compatible Board with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy Arduino UNO SMD ATmega328 compatible Board at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
Arduino UNO SMD ATmega328 Compatible Board
The Arduino UNO SMD is the most popular microcontroller development board for beginners and professionals alike. Built around the ATmega328P SMD chip, this UNO-compatible board delivers reliable performance for prototyping, learning embedded systems, and building real-world IoT projects. Available now from The Engineer Store, Bengaluru with fast shipping, technical support, and 7-day warranty on manufacturing defects.
Specifications
| Microcontroller | ATmega328P (SMD Package) |
| Operating Voltage | 5V |
| Input Voltage (Recommended) | 7-12V |
| Input Voltage (Limit) | 6-20V |
| Digital I/O Pins | 14 (6 provide PWM output) |
| Analog Input Pins | 6 |
| DC Current per I/O Pin | 20 mA |
| DC Current for 3.3V Pin | 50 mA |
| Flash Memory | 32 KB (0.5 KB used by bootloader) |
| SRAM | 2 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| USB Interface | USB Type-B (for programming & power) |
| Communication | UART, SPI, I2C |
| Board Dimensions | 68.6 mm x 53.4 mm |
| Weight | ~25 g |
| Compatibility | Arduino IDE, PlatformIO, AVR-GCC |
| Type | Microcontroller Development Board |
| Origin | High-Quality UNO Compatible / Authentic Build |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- ATmega328P SMD Chip: Industry-standard 8-bit AVR microcontroller with 32 KB flash memory, pre-loaded with the Arduino bootloader for instant programming via USB.
- 14 Digital I/O Pins: Including 6 PWM-capable outputs for motor control, LED dimming, and servo operation.
- 6 Analog Inputs: 10-bit ADC resolution for reading sensors like temperature, light, potentiometers, and more.
- USB Type-B Connectivity: Plug-and-play programming and serial communication directly from the Arduino IDE - no external programmer needed.
- Multiple Communication Protocols: Built-in UART, SPI, and I2C support for connecting displays, sensors, wireless modules, and other peripherals.
- Onboard Voltage Regulator: Accepts 7-12V via the DC barrel jack, making it easy to power from batteries or wall adapters.
- Standard UNO Form Factor: Full compatibility with hundreds of Arduino shields including motor drivers, Ethernet, Wi-Fi, relay, and LCD shields.
- SMD Package Advantage: Surface-mount ATmega328P provides a compact, reliable solder joint and consistent manufacturing quality.
- Reset Button & LED Indicators: Onboard reset button, power LED, and pin-13 LED for quick debugging and testing.
- ICSP Header: In-circuit serial programming header for advanced users who want to flash custom bootloaders or firmware.
Why Choose This Arduino UNO SMD Board?
- 100% tested and quality-checked before shipping - every board is verified for proper bootloader function and pin connectivity.
- Fully compatible with the Arduino IDE ecosystem, thousands of libraries, and community tutorials worldwide.
- Perfect drop-in replacement for original Arduino UNO R3 boards at an affordable price point.
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most locations across India.
- Expert technical support included - get help with wiring, code, and troubleshooting from our engineering team.
- Ideal for students, hobbyists, educators, and professional engineers building prototypes.
Project Ideas
- Home Automation System: Control lights, fans, and appliances using relay modules and Bluetooth/Wi-Fi connectivity. Build a smartphone-controlled smart home on a budget.
- Weather Station: Connect a DHT11/DHT22 temperature and humidity sensor, BMP280 barometric pressure sensor, and an OLED display to create a real-time weather monitoring station.
- Line-Following Robot: Pair the UNO with IR sensors and an L298N motor driver to build an autonomous line-following robot - a perfect college project.
- IoT Data Logger: Use an SD card module and RTC (real-time clock) to log sensor data over time for environmental monitoring or industrial applications.
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy Arduino UNO SMD ATmega328 compatible Board Online in India
Purchase the Arduino UNO SMD ATmega328 compatible Board online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Arduino UNO SMD ATmega328 compatible Board with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy Arduino UNO SMD ATmega328 compatible Board at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.