Arduino UNO Mini, ABX00062 Manual

Also See for UNO Mini:

User manual (12 pages)

Table of Contents

Contents

1 Description
2 Features
3 The Board
- 3.1 Application Examples
- 3.2 Related Products
4 Ratings
- 4.1 Recommended Operating Conditions
- 4.2 Power Consumption
5 Functional Overview
6 Board Operation
7 Connector Pinouts
8 Mechanical Information
9 Company Information
10 Reference Documentation
11 Documents / Resources
- 11.1 References
- 11.2 Download manual

Arduino UNO Mini, ABX00062 Manual

Description

We are celebrating the anniversary of our flagship board, Arduino® UNO, by producing a just as effective and versatile miniature: The Arduino® UNO Mini Limited Edition. This board is, just as its big brother, equipped with the ATMega328P and the ATMega 16U2 Processor, but is updated with USB-C® connector.

Target Areas:
Hobby-making, future-shaping, engineering, designing, problem-solving

Features

Component	Details
ATMega328P	Processor	AVR CPU at up to 16 MHz
	Memory	32 kB Flash 2 kB SRAM 1 kB EEPROM
	Security	Power On Reset (POR) Brown out Detection (BOD)
	Peripherals	2x 8-bit Timer/Counter with a dedicated period register and compare channels 1x 16-bit Timer/Counter with a dedicated period register, input capture and compare channels 1x USART with fractional baud rate generator and start-of-frame detection 1x controller/peripheral Serial Peripheral Interface (SPI) 1x Dual mode controller/peripheral I2C 1x Analog Comparator (AC) with a scalable reference input Watchdog Timer with separate on-chip oscillator Six PWM channels Interrupt and wake-up on pin change
ATMega16U2	Processor	8-bit AVR® RISC-based microcontroller
	Memory	16 KB ISP Flash \ 512B EEPROM 512 SRAM debugWIRE interface for on-chip debugging
	Power	2.7-5.5 volts

The Board

Application Examples

The UNO Mini LE is a smaller version of the Arduino UNO - to celebrate a successful decade. The UNO Mini LE is a collector's item for Arduino lovers.

A tribute board: The UNO Mini LE is a special variant of the Arduino UNO. Despite the small size, it is equipped with both the ATmega328P and the ATMega16U2, as well as the 14 digital input/output pins, 6 analog inputs, USB connection, ICSP header and reset button. This board includes everything you will need for a great first experience with Arduino.

Industry-standard development board: The UNO Mini LE board can be used in a range of different companies and industries, as the brain for various PLC's.

Education purposes: This is a perfect board to use for various education purposes and scientific projects. The board's high standard and top quality performance makes it a great resource to capture real time from sensors and to trigger complex laboratory equipment to mention a few examples.

Arduino Starter Kit
Tinkerkit Braccio Robot

Ratings

Recommended Operating Conditions

Symbol	Description	Min	Max
	Conservative thermal limits for the whole board:	-40°C (-40°F)	85°C ( 185°F)

information NOTE: In extreme temperatures, EEPROM, voltage regulator, and the crystal oscillator, might not work as expected due to the extreme temperature conditions

Power Consumption

Symbol	Description	Min	Typ	Max	Unit
VINMax	Maximum input voltage from VIN pad	6	-	20	V
VUSBMax	Maximum input voltage from USB connector		-	5.5	V
PMax	Maximum Power Consumption	55 mAh	-	500 mA

Functional Overview

Board Topology

Board topology, Top

Ref.	Description	Ref.	Description
J1	USB C® Connector	J7	Ground
J2	6x Connector pin (female)	U1	ATMEGA16U2 Module
J3	8x Connector pin (female)	U2	ATMEGA328P Module
J4	8x Connector pin (female)	U5	MPM3610AGQV-PIC StpDwn-CONV.21V 1.2A
J5	10x Connector pin (female)	Y1	Crystal oscillator
J6	Input voltage	Y2	Crystal oscillator

Processor

The Main Processor is a ATmega328P running at up tp 20 MHz. Most of its pins are connected to the external headers, however some are reserved for internal communication with the USB Bridge coprocessor.

Power Tree

Power tree

Board Operation

Getting Started - IDE

If you want to program your UNO Mini LE while offline you need to install the Arduino Desktop IDE [1] To connect the UNO Mini LE to your computer, you'll need a Micro-C USB cable. This also provides power to the board, as indicated by the LED.

Getting Started - Arduino Cloud Editor

All Arduino boards, including this one, work out-of-the-box on the Arduino Cloud Editor [2], by just installing a simple plugin.

The Arduino Cloud Editor is hosted online, therefore it will always be up-to-date with the latest features and support for all boards. Follow [3] to start coding on the browser and upload your sketches onto your board.

Getting Started - Arduino Cloud

All Arduino IoT enabled products are supported on Arduino Cloud which allows you to Log, graph and analyze sensor data, trigger events, and automate your home or business.

Sample Sketches

Sample sketches for the Arduino UNO Mini can be found either in the "Examples" menu in the Arduino IDE or in Arduino Docs [4].

Online Resources

Now that you have gone through the basics of what you can do with the board you can explore the endless possibilities it provides by checking exciting projects on Arduino Project Hub [5], the Arduino Library Reference [6] and the online store [7] where you will be able to complement your board with sensors, actuators and more

Connector Pinouts

Connector Pinouts
Pinout

Mechanical Information

Mechanical Information
Board outline

Reference Documentation

Reference	Link
Arduino IDE (Desktop)	https://www.arduino.cc/en/Main/Software
Arduino Cloud Editor	https://create.arduino.cc/editor
Arduino Cloud Editor - Getting Started	https://docs.arduino.cc/arduino-cloud/guides/editor/
Arduino Docs	https://docs.arduino.cc/
Arduino Project Hub	https://create.arduino.cc/projecthub
Library Reference	https://www.arduino.cc/reference/en/
Online Store	https://store.arduino.cc/