Arduino Uno R4 Minima Official WiFi Development Board
Arduino Uno R4 Minima Official WiFi Development Board is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Delivery Options
We offer several delivery choices to fit your needs:
- FREE Delivery: $0. Enjoy Free AusPost Parcel Standard Delivery on orders over $100 in value. Exclusions may apply.
- AusPost Untracked Letter: $3. Delivery in 3-8 business days (untracked). No refunds or replacements without proof of receiving the order.
- AusPost Parcel Standard: $9. Tracked delivery in 2-6 business days.
- AusPost Parcel Express: $13. Express tracked delivery in 1-3 business days.
- Pickup: $0. Email us to arrange a pickup from our location in Brighton East 3187 in Melbourne at support@zaitronics.com.au.
Additional Information
- Non-metro addresses in WA, NT, SA & TAS may require extra time.
- Certain batteries (like LiPo) cannot be shipped by air, affecting Express Post availability.
- We recommend selecting tracked options for valuable items. Untracked orders will not receive tracking numbers or refunds without proof of delivery.
- Note: Wherever possible, we will combine orders to save on shipping and reduce packaging waste.
- Note: Orders containing backordered item will delay delivery until all items are available
Warranty & Refund Policy
Warranty & Refund Policy
Warranty & Refund Policy
- Standard Warranty: 12 months for all products. Low-cost hobby parts have a 90-day warranty unless safe handling is shown.
- Exceptions: Kits and interfaceable electronics may not be covered if damaged due to misuse.
- Returns: Contact support via your order confirmation email within 14 days of purchase. Items must be unopened and in original packaging. Proof of purchase is required.
- Defective/Damaged Items: Notify us within 30 days for a free refund or replacement.
- Return Shipping Costs: Paid by the customer unless the item is defective. Shipping costs are non-refundable.
Arduino Uno R4 Minima Official WiFi Development Board
The Arduino Uno R4 Minima introduces 32-bit processing power to the iconic Uno series, bringing enhanced performance and expanded memory while maintaining compatibility with many existing Uno shields. Powered by the Renesas RA4M1 microcontroller, this board combines advanced features with the familiar form factor, making it a versatile choice for new and legacy projects.
Key Features:
- Microcontroller: Renesas RA4M1 (R7FA4M1AB3CFM#AA0) with a 48 MHz Arm® Cortex®-M4 processor.
- Operating Voltage: 5V, ensuring compatibility with Uno form factor accessories.
- Input Voltage: 6-24V via barrel jack or 5V through USB-C®.
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Memory:
- 256KB Flash for larger programs.
- 32KB SRAM for handling complex variables.
- 8KB EEPROM for persistent data storage.
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Connectivity:
- 14 digital I/O pins, 6 of which are PWM-capable.
- 6 analog input pins (ADC).
- Interfaces: 1x UART, 1x SPI, 1x I2C, 1x CAN.
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Advanced Features:
- Capacitive touch sensing unit.
- USB 2.0 full-speed module.
- Up to 14-bit ADC and DAC.
- Built-in operational amplifier.
Safety and Durability:
- Protection: Schottky diodes safeguard against overvoltage and reverse polarity.
- Temperature Range: Operates reliably in conditions from -40°C to 85°C.
Benefits:
- Enhanced Performance: The 32-bit architecture and increased memory enable more demanding applications.
- Familiar Compatibility: Hardware compatibility with previous Uno shields ensures a seamless upgrade path.
- Flexible Power Options: Can be powered via USB-C® or barrel jack for convenience.
Applications:
Ideal for a variety of projects, including:
- IoT Devices: Benefit from the board's advanced processing power and connectivity options.
- Embedded Systems: Perfect for applications requiring precise analog inputs and outputs.
- Educational Tools: A powerful and affordable solution for students and makers exploring advanced microcontroller features.
Programming and Development:
The Uno R4 Minima is programmable using the Arduino IDE, available online and offline. While the hardware remains compatible with legacy Uno shields, some shields may require software adjustments due to the new microcontroller.
Why Choose the Arduino Uno R4 Minima?
For makers, educators, and developers seeking a compact yet powerful microcontroller board, the Uno R4 Minima is the next step forward in Arduino’s evolution. With its enhanced capabilities and reliable form factor, it’s the perfect board for innovative and demanding projects.
Unleash the potential of your projects with the Arduino Uno R4 Minima Official Development Board!