Arduino Nano Every - ABX00028

|                    ARDUINO NANO EVERY (ABX00028)                  |
+----------------------------+-------------------------------------+
| 🧠 Microcontroller          | ATmega4809 AVR (8-bit)              |
|----------------------------|-------------------------------------|
| ⚡ Operating Voltage        | 5 V Logic                            |
|----------------------------|-------------------------------------|
| ⏱ Clock Speed              | 20 MHz                              |
|----------------------------|-------------------------------------|
| 💾 Memory                  | 48 KB Flash                          |
|----------------------------|-------------------------------------|
| 🧠 RAM                     | 6 KB SRAM                            |
|----------------------------|-------------------------------------|
| 📦 EEPROM                  | 256 bytes                           |
|----------------------------|-------------------------------------|
| 📊 Digital I/O Pins         | 14 Pins (incl. 5 PWM capable)       |
|----------------------------|-------------------------------------|
| 🔌 Analog Inputs           | 8 × 10-bit ADC                       |
|----------------------------|-------------------------------------|
| 🔁 Communication Interfaces| UART, SPI, I²C                       |
|----------------------------|-------------------------------------|
| 🟡 PWM Outputs             | 5 (D3, D5, D6, D9, D10)             |
|----------------------------|-------------------------------------|
| 🔋 Power Input            | USB / VIN 7–21 V                     |
|----------------------------|-------------------------------------|
| 💡 On-board LED           | Pin 13 LED (built-in)               |
|----------------------------|-------------------------------------|
| 📏 Size & Weight          | ~45 × 18 mm, ~5 g                    |
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🔍 What Makes It Different
🧠 More Power Than Classic Nano
The ATmega4809 microcontroller gives the Nano Every ~50 % more flash memory than the Arduino Uno and ~200 % more RAM, allowing larger sketches and more complex logic.
🔌 I/O & Peripheral Details
✔ 14 digital I/O pins — for LEDs, relays, buttons, servos, etc.
✔ 5 PWM channels — suitable for motor speed control or LED brightness.
✔ 8 analog inputs (10-bit ADC) — read sensors like temperature or light.
✔ UART, SPI, I²C interfaces — communicate with displays, modules, or other boards.
✔ VIN power input up to 21 V — flexible powering options for external supplies.
💡 Memory & Performance
Feature
Detail
Flash Memory
48 KB for sketch & libraries
SRAM
6 KB for runtime data
EEPROM
256 bytes for persistent settings
CPU Clock
20 MHz for responsive performance
(All specs based on official datasheet info for the Nano Every.)
 
 
⚡ Power & Connectivity
Operating Voltage: 5 V logic — compatible with most classic Arduino designs.
Power Input: from USB or VIN 7–21 V — for flexible deployment in projects.
USB Interface: uses ATSAMD11D14A as a USB-to-serial converter for programming/debugging and could be repurposed by advanced users.
📏 Size & Form Factor
Compact footprint: ~45 mm × 18 mm — breadboard-friendly and small enough for tight embedded builds.
Weight: ~5 g — lightweight for wearable or robotics projects.
 
📦 Typical Use Cases
🔹 Wearables & compact electronics — fits in small enclosures easily.
🔹 Low-cost robotics — sensor control and motor interfacing.
🔹 Interactive prototypes — responsive I/O with PWM control.
🔹 Educational projects — ideal for learning microcontroller basics.
🧠 Development & Support
✔ Fully supported in the Arduino IDE with the megaAVR Boards package — program in familiar Arduino C/C++.
✔ Compatible with thousands of Arduino libraries and community examples.
✔ Easy USB upload and debugging simplifies development.
 
🧠 Why It Matters
The Arduino Nano Every delivers more flash and RAM than earlier Nano boards while keeping the classic small form factor and 5 V compatibility — giving makers, students, and engineers a cost-effective, capable microcontroller for a wide range of classic and new builds.