Arduino Uno R4 Official WiFi Development Board
Arduino Uno R4 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 Official WiFi Development Board
The Arduino Uno R4 Official WiFi Development Board takes the beloved Uno lineup to the next level with enhanced processing power, connectivity, and features. Combining the performance of a 32-bit Renesas RA4M1 microcontroller with the versatility of an ESP32-S3 Wi-Fi® module, this board is perfect for projects that require advanced computing and wireless communication.
Key Features:
Microcontroller: RA4M1 series from Renesas, featuring a 48MHz Arm® Cortex®-M4 processor.
Secondary MCU: ESP32-S3-MINI-1-N8 with built-in Wi-Fi® and Bluetooth® for wireless connectivity.
Memory:
- 256KB Flash
- 32KB SRAM
- 8KB EEPROM
Operating Voltage:
- RA4M1: 5V
- ESP32-S3: 3.3V (with built-in logic-level translator).
Power Options:
- USB-C® (5V)
- Barrel jack (6-24V input via VIN pin).
Connectivity:
- Wi-Fi® 802.11 b/g/n (Wi-Fi® 4) with up to 150 Mbps bit rate on the 2.4GHz band.
- Bluetooth® for additional wireless capabilities.
Peripheral Interfaces: 1x UART, 1x SPI, 1x I2C, 1x CAN.
Enhanced Functionality: Capacitive touch sensing, USB 2.0 full-speed module, up to 14-bit ADC and DAC, integrated op-amp.
Built for Modern Applications:
The Uno R4 WiFi blends the simplicity of the Uno series with cutting-edge technology. The integration of a powerful 32-bit microcontroller and wireless connectivity enables users to create complex, IoT-enabled projects with ease. The board supports seamless communication between its two MCUs, ensuring optimal performance for advanced applications.
Ideal for IoT and More:
Whether you’re designing an IoT device, a connected sensor network, or an automation system, the Uno R4 WiFi provides the performance, flexibility, and connectivity you need.
Elevate your projects with the Arduino Uno R4 Official WiFi Development Board, where innovation meets connectivity.