Programming and Breadboarding: ADC (Analog to Digital Conversion) Set the Reference Voltage to use the AVCC Voltage

Advance Your Skills Professionally! Advance Your Skills Professionally! 'ARM Microcontrollers: Programming and Circuit Building Volume 1', accompanied by a beginner-friendly advanced kit, is the ideal starting point for aspiring professionals. Esteemed in universities and high schools, this guide bypasses the complexities of Arduino, offering a more fundamental, bare-metal approach to learning. It not only simplifies the process but also sets you on a path to a more professional level in microcontroller programming. Perfect for students and hobbyists, this book is your gateway to efficiently prototyping and transitioning projects into production. Start with the fundamentals and quickly move to creating professional-level applications!

White prototyping breadboard with 30 tie strips and two power rails on each side.

White Prototyping Breadboard (2x30 columns of tie strips and 2x2 rows of power strips)

$7.95

Qty:

Clear Prototyping Breadboard (2x30 columns of tie strips and 2x2 rows of power strips)

$8.50

Qty:

Thumbnail: A bundle of 65 jumper wires of various length and color. Bound together with the male connectors shown in the foreground.

Bundle of 65 Male to Male Flexible Jumper Wires

$8.95

Qty:

A single mini breadboard 17X10. Black color.

Jumper Wire Pack 140 Pieces Multi-Size Multi-Color

$6.75

Qty:

SPDT Slide Switch 3 pin 30V

$1.49

Qty:

Programming and Breadboarding: ADC (Analog to Digital Conversion) Set the Reference Voltage to use the AVCC Voltage

The reference voltage is the top voltage that will be considered in the conversion. The pressure sensor output will be between 0v and 5v. Our circuit already has this voltage handy and it exists at the AVCC pin, so that is used as the reference.

The REFS0 bit is set to enable the AVCC to be used as the reference voltage. This bit is located in the ADMUX register.

In the datasheet, if this option is used, a capacitor is required between the AREF pin to GND.

Comments and Additional Information

Have some code to share? Or additional information? Respond here:

You need to be logged in to save a response on this page. The response must be constructive, helpful, supplimentary or to correct the existing video, code or narrative content.

Description:

Code (optional):

Learn the Fundamentals of Mechatronics!

Programming and Breadboarding: ADC (Analog to Digital Conversion) Set the Reference Voltage to use the AVCC Voltage

Comments and Additional Information