Specifications:

The Arduino Nano Every with headers mounted offers a blend of compact size and powerful features, making it an excellent choice for a wide range of projects, especially those requiring a small and easy-to-use microcontroller board. Here are its technical specifications:

• Microcontroller: ATmega4809
• Operating Voltage: 5V
• Input Voltage (VIN): 7-21V
• DC Current per I/O Pin: 20 mA
• DC Current for 3.3V Pin: 50 mA
• Clock Speed: 20MHz
• CPU Flash Memory: 48KB
• SRAM: 6KB
• EEPROM: 256 bytes
• PWM Pins: 5 (D3, D5, D6, D9, D10)
• UART: 1
• SPI: 1
• I2C: 1
• Analog Input Pins: 8 (ADC 10 bit)
• Analog Output Pins: Available only through PWM (no DAC)
• External Interrupts: Available on all digital pins
• LED_BUILTIN: Pin 13
• USB Interface: Uses the ATSAMD11D14A
• Length: 45 mm
• Width: 18 mm
• Weight: 5 gm (with headers)

The Nano Every features an upgrade from the older ATmega328 to the ATmega4809 microcontroller, offering 50% more program memory and 200% more RAM, enhancing its ability to handle larger programs and more variables. It includes improvements and new peripherals like a configurable custom logic unit with 4 lookup tables (similar to a very tiny FPGA), the ability to operate TWI in both master and slave configurations simultaneously, an analog comparator, CRC code scanner for program integrity, and interrupts on all GPIO.

Learning Resources:

Nano Every Documentation

Getting started with the Arduino Nano Every

Applications and Projects:

The Arduino Nano Every, with its compact size and powerful capabilities, opens up a wide range of possibilities for hobbyists, educators, and professionals alike. Here are a few intriguing project examples that showcase the versatility of this device:

• NeoPixel Driver Without Bit-Banging: Leveraging the Custom Configurable Logic (CCL) block of the Nano Every, this project demonstrates creating a NeoPixel driver, which is an excellent starting point for learning about the board's capabilities and for projects involving LED lighting control.
• Turntable for 7" Records: For vintage record collectors and DIY electronics enthusiasts, this project involves using a Nano Every and a custom PCB to build a turntable capable of playing 7" records. It's a perfect blend of nostalgia and modern technology.
• Smart Electricity Meter: This advanced project involves using the Nano Every to measure and store readings from two electricity meters simultaneously. It's a great example of the board's application in home automation and monitoring systems.
• Portable Devices and Wearables: Thanks to its small size and lightweight design, the Nano Every is an ideal choice for integrating into portable devices, remote-controlled gadgets, remote IoT sensors, and wearables. Its capacity for reducing the overall weight and size of the project makes it perfect for innovative, on-the-go applications.
• Custom Cool LED Light Shows: Utilizing the Arduino Nano (and applicable to the Nano Every due to their similar form factors and capabilities), you can create personalized LED light displays. This project is great for those looking to add a visually appealing element to their projects.