Fio v3 hookup
fio v3 hookup
Welcome to the new frontier of Arduino-compatible boards, made possible by the ATmega32U4. The SparkFun Pro Micro is a really cool, little development board. This tutorial also covers the Fio v3which works a lot like the Pro Micro but adds features like easy XBee interfacing and LiPo charging. This tutorial aims to introduce you to both the hardware and firmware sides of the Pro Micro and Fio v3.
Before delving into this tutorial, here are some concepts you should be familiar with. Every hhookup can be used as a digital input or outputfor blinking LEDs or reading button presses. These pins are referenced in the Arduino IDE via an integer value between 0 and fio v3 hookup The A0-A3 pins can be referenced digitally using either their fio v3 hookup or digital pin number.
Nine pins feature analog to digital converters ADCs and can be used as analog inputs. These are useful for reading potentiometers or other analog devices using the analogRead [pin] function. There are five pins with pulse width modulation PWM functionality, which allows for a form of analog output using the analogWrite [pin], [value] function. These pins are indicated on-board with a faint, white circle around them. There are hardware UART serialI 2 Cand SPI pins available as well.
These can be used to interface with digital devices like serial LCDs, XBees, IMUs, and other serial sensors. The Pro Micro has five external interrupts which allow you to instantly trigger a function when a pin goes either high or low or both. There are three LEDs on the Pro Micro. One red LED indicates whether power is present.
The other two LEDs help indicate when data is transferring over USB. A yellow LED represents USB data coming into RX the the Pro Micro, and a green LED indicates USB data going out TX. Pro Micros come f3 two flavors, which vary by system voltage and operating frequency. The standard 5V Pro Micro runs at 16MHz, and is very comparable to an Arduino Leonardofio v3 hookup the 3. For example, if you have a 3.
One of two boxes should be checked to indicate the operating voltage. In this setup, a 5V Pro Micro will be powered directly from the USB bus and a 3. The other end of the USB cable can be connected to either a computer, USB hub, or a USB wall adapterwhich can in most cases provide more power. Pro Micro powered through the RAW pin by a set of four, series AA batteries.
Only use this if you have a clean, regulated 3. How, exactly, you power your project hoookup up to you and the demands of your project. The Fio v3 is like an elongated Pro Micro. The other end of the Fio v3 is what makes it unique: As long as the board is powered through the white JST connector or USB, this voltage is regulated down to 3. These pins can be used as outputs to supply 3. The Fio will remain off until the reset line is pulled back to high.
The A0-A10 pins can be referenced digitally via either their analog pin number or digital pin number. Eleven pins gookup analog to digital converters ADCs and can be used as analog inputs. There are six pins with pulse width modulation PWM functionality, which allows for a form of analog output using the analogWrite [pin], [value] function. These pins are indicated on-board with a faint white circle around the pin. There are also hardware UART serialI 2 Cand SPI pins available.
These can be used to interface with digital devices like serial LCDs, IMUs, and other serial sensors. The Fio v3 has five external interruptswhich allow you to instantly trigger a function when a pin goes either high or low or both. There are a variety of LEDs on the Fio, the simplest of which is the red power indicator. Two LEDs towards the bottom — labeled RX and TX — help indicate when hookhp is transferring to and from the Fio through USB.
There are three LEDs tied to the XBee interface tio particular: If a battery is not connected to the Fio, the LED will be in an undefined state, and most likely be illuminated. The suggested power supply for the Fio v3 is any single-cell lithium polymer LiPo battery. Hopkup batteries have a nominal voltage of 3. As an immobile alternative to batteries, fiio Fio can be powered directly through the USB connector.
The Fio v3 has a LiPo charge management circuit based around the MCP built onto it, which handles the signal conditioning required to safely charge a single-cell LiPo battery. Then connect the board up via USB, so the charge circuit has a hookup voltage source to supply charge to the battery. The charge circuit is programmed to charge the battery at mA, so, to be safe, the battery should be no smaller than mAH in hokkup.
The XBee-footprint connectors on the bottom of the Fio v3 are what make it so unique. This product is designed to provide a simple interface between Arduino and XBeeas such a few of the XBee pins come wired up to the ATmega32U4. Getting the Pro Micro or Fio v3 904 dating fio v3 hookup on your computer and in fio v3 hookup Arduino environment can be difficult.
Follow along on this page for a step-by-step guide through the driver installation and Arduino-enabling process. Before plugging your board in, get a head start by downloading the drivers. Check the GitHub Repository for the latest fio v3 hookup. The same driver file works for both the Pro Micro and the Fio v3. The drivers for both the Fio and the Pro Micro are signed for Windows users. You can download them directly using the link below.
Fio and Pro Micro Drivers. Some users have experienced fio v3 hookup when plugging the Pro Micro into a USB 3. If you experience issues on USB 3. From here, the most straightforward way to install the driver is through the Device Manager. To get to the Device Manager, click the Start button, then open the Control Panel. In the Control Panel, click System and Maintenanceand then open the Device Manager. Windows will hookuup to do its fio v3 hookup install thing, but not before complaining about the driver being unsigned.
Dec 19, , pm. Found later valuable info here: krossovk.ruun. com/tutorials/pro-micro-- fio - v3 - hookup -guide/installing-windows. Also note that the earlier Fio versions do not have this extra serial port available. the Fio v3, see: krossovk.ru fio - v3 - hookup -. krossovk.ru fio - v3 - hookup -guide/ I downloaded the latest version of the Arduino IDE I believe it was/is. This tutorial aims to introduce you to both the hardware and firmware sides of the Pro Micro (and Fio v3). We'll also dedicate a few pages to helping install the.