Arduino empowers makers’ creativity and passion for innovation with a robust new board that’s perfect for all users, from beginners to experts – allowing anyone to easily connect to the internet and create IoT projects.
Your user-friendly, accessible UNO just took a quantum leap forward: Arduino UNO R4 is a 32-bit microprocessor offering more speed, memory, connectors and connectivity options than any version of the board before. Out of this world, and into the future.
The UNO universe expands with UNO R4 WiFi: the same industry-standard form factor at 5V operating voltage, but with the enhanced performance of a RA4M1 32-bit microcontroller by Renesas with ESP32-S3-MINI coprocessor – for increased computational power, memory and speed – as well as Wi-Fi® and Bluetooth® connectivity, a 12 x 8 LED matrix, and a Qwiic connector.
Features:
- Operating Voltage: 5V
- Memory: 256KB Flash / 32KB SRAM
- Input Voltage: 6-24V
- Clock Speed: 48 MHz
- Programming Port: USB-C
- MCU: RA41M1 from Renesas (Cortex M4)
- WiFi/BLE: ESP32-S3-MINI
- HID device (emulate a mouse or a keyboard)
- Improved power section (up to 24V through VIN)
- CAN bus
- DAC (12 bits)
- Op amp
- WiFi® / Bluetooth® Low Energy
- Fully-addressable LED matrix with 96 red LEDs (12x8)
- Qwiic I2C connector
- RTC (with support for a buffer battery)
- Runtime errors diagnostics
Documents:
Pi Australia is operated by Little Bird, and we go to great lengths to ship your orders, often within minutes.
You can view shipping options and pricing at checkout without logging in.
For orders over 500g (such as bulky items), shipping may cost more than the initial estimate.
We deliver across Australia, and here are the options (based on your location; view them on the cart page):
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Standard Post: Starting at $7 (6+ business days, with tracking)
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Express Post: Starting at $11 (2+ business days, with tracking)
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Same Day Delivery: Available for Sydney orders.
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Non-metro WA, NT, SA, and TAS: May take an additional 2+ days.
Note: Some items, such as LiPo batteries, cannot be shipped by air. Express Post and international shipping won’t be available if these are included in your cart.
For international orders, here are rates for shipping to New Zealand (rates differ for other countries):
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Pack and Track: Starting at $12 (3+ days, with tracking)
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Express International: Starting at $16 (2-5 days, with tracking)
Shipping for heavier orders will depend on their weight.
Our address:
Little Bird
Unit 13,
8-12 Leighton Place
Hornsby, NSW 2077,
Australia
1300 240 817
For queries like whether we accept purchase orders (yes we sure do!) or if our prices include GST (they all do!), please hit us up via phone on 1300 240 817 or email us team@littlebird.com.au . We’re happy to assist with any product questions!
Sherpa Delivery Estimates
Location |
Estimated Delivery Time |
Sydney Metro |
Same Day |
Auspost Express Post Delivery Estimates
Location |
Estimated Delivery Time |
Canberra |
1 Day |
Sydney Metro |
1 Day |
NSW Outer Metro |
1 Day |
NSW VIC Border |
2 Days |
NSW Rural |
2-3 Days |
Melbourne Metro |
1 Day |
VIC Other |
2-3 Days |
VIC Rural |
2-3 Days |
Brisbane Metro |
1 Day |
QLD Gold Coast |
1 Day |
QLD Outer Metro |
1-2 Days |
QLD Other |
2-3 Days |
QLD Rural |
3-4 Days |
Adelaide Metro |
1 Day |
SA Other |
2-3 Days |
SA Rural |
3-4 Days |
Perth CBD |
1 Day |
Perth Metro |
2 Days |
WA Other |
3-4 Days |
WA Rural |
4-6 Days |
Tas Metro |
1 Day |
Tas Devonport |
1-2 Days |
Tas Country |
2-3 Days |
Tas Remote |
4 Days |
Darwin & Katherine |
3-4 Days |
Alice Springs |
4 Days |
NT Rural |
4-5 Days |
Auspost Parcel Post Delivery Estimates
Location |
Estimated Delivery Time |
Sydney Metro |
2 Days |
NSW Country |
3-4 Days |
Canberra |
2 Days |
Melbourne Metro |
2-3 Days |
VIC Country |
3-5 Days |
Brisbane Metro |
2-3 Days |
QLD Near Country |
2-4 Days |
QLD Far Country |
3-5 Days |
Far North QLD |
5-7 Days |
Far North QLD Remote |
7-12 Days |
Adelaide Metro |
2-4 Days |
SA Country |
2-5 Days |
Perth Metro |
4-5 Days |
WA Country |
5-8 Days |
WA Country Far |
7-10 Days |
Tasmania |
3-5 Days |
Tasmania Remote |
4-8 Days |
Darwin |
4-7 Days |
Alice Springs |
6-9 Days |
NT Other |
12-13 Days |