Sparkfun Samd21 Mini Breakout 32 Bit Arm Cortex M0+ Microcontroller Board With Usb, I2C, Spi Connectivity
$43.01
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$61.44
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If Youre Ready To Step Your Arduino Game Up From Older 8-Bit/16Mhz Microcontrollers, The Sparkfun Samd21 Mini Breakout Is A Great Landing Spot. The Samd21 Mini Breakout Is A Pro Mini-Sized Breakout For The Atmel Atsamd21G18, A 32-Bit Arm Cortex-M0+ Processor With 256Kb Flash, 32Kb Sram, And An Operating Speed Of Up To 48Mhz. This Mini Breakout Provides You With An Arduino Hardware Option That Solves The Problems Of Low Storage Limits And Dynamic Memory Stack Overflows That Have Plagued The Previous Iterations Of The Arduino Family. Yes, The Sparkfun Samd21 Mini Breakout Is Even Fully Supported In The Arduino Ide And Libraries For The Arduino Zero! The Sparkfun Samd21 Mini Breakout Has Been Equipped With A Usb Interface For Programming And Power, Surrounded With An Rtc Crystal, And A 600Ma 3.3V Regulator. By Utilizing The Pro R3S Extra Pcb Real-Estate Weve Been Able To Leave Room For A Few Extra Gpio Pins. Weve Pinned The Mini Breakout To Match - As Much As Possible - Our Faithful Pro Mini And Pro Micro. The I/O And Voltage Rails Are All Broken Out To A Pair Of Breadboard-Compatible Headers. Power Can Be Supplied, And The Board Can Be Programmed, Through The Micro-B Usb Connector. One Of The Most Unique Features Of The Samd21 Is Sercom - A Set Of Six Configurable Serial Interfaces That Can Be Turned Into Either A Uart, I2C Master, I2C Slave, Spi Master, Or Spi Slave. Each Sercom Provides For A Lot Of Flexibility: The Ports Can Be Multiplexed, Giving You A Choice Of Which Task Each Pin Is Assigned. The On-Line Samd21 Mini/Dev Breakout Hookup Guide (In The Documents Section Below) Contains Step By Step Instructions Of How To Connect Your Sparkfun Samd21 Mini Breakout As Well As A Few Circuit Examples To Test Out. Full Example Code Is Provided And Explained And Even Includes Troubleshooting Tips To Make Make You Have Zero Problems.
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Frequently Asked Questions
Q: What are the main features of the SparkFun SAMD21 Mini Breakout?A: The SparkFun SAMD21 Mini Breakout features the ATSAMD21G18 32-bit ARM Cortex-M0+ processor running at 48MHz, 256KB of flash memory, and 32KB of SRAM. It also includes 22 GPIO pins, 14 ADC channels with 12-bit resolution, and an integrated USB controller for easy programming and power supply.
Q: Is the SparkFun SAMD21 Mini Breakout compatible with the Arduino IDE?A: Yes, the SparkFun SAMD21 Mini Breakout is fully compatible with the Arduino IDE and libraries specifically designed for the Arduino Zero, making it an excellent choice for users looking to transition from older 8-bit/16MHz microcontrollers.
Q: What kind of connectivity options does the SAMD21 Mini Breakout offer?A: The SAMD21 Mini Breakout offers versatile connectivity options with six configurable SERCOM interfaces that can be set up as UART, I2C master/slave, or SPI master/slave, allowing for flexible integration into various projects.
Q: How can I power and program the SparkFun SAMD21 Mini Breakout?A: The board can be powered and programmed through a micro-B USB connector, which simplifies the process and ensures easy connection to your computer or power source.
Q: What size is the SparkFun SAMD21 Mini Breakout, and is it breadboard-compatible?A: The SparkFun SAMD21 Mini Breakout measures 4.0 inches in length and 3.0 inches in width, and it is designed to be breadboard-compatible, making it easy to integrate into your existing projects.
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