February 9, 2016 AT 5:02 pm
New Guide: Raspberry Pi Analog To Digital Converters
Raspberry Pi Digital To Analog Converters is a new guide in the learning system. This small guide will help you connect and use an analog to digital converter with a Raspberry Pi:
The Raspberry Pi is an excellent small board computer that you can use to control digital inputs & outputs. However what do you do when you want to read an analog signal, like what you might get from a thermistor, potentiometer, or many other types of sensors? Don’t give up! By connecting a small analog to digital converter (ADC) chip to the Pi you can open up the world of analog signals to your Raspberry Pi programs!
This guide will show you a couple great options for reading analog values from Python with a Raspberry Pi. You can use a simple MCP3008 analog to digital converter (ADC) to read up to 8 channels of analog input with 10-bit precision. Or use a fancier ADS1x15 series ADC to read 4 channels with 12 to 16-bit precision, and a programmable gain stage–wow, fancy! You’ll be up and running in no time with a Python library and examples to read analog inputs from both these ADCs.
Raspberry Pi Digital To Analog Converters
Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Alibaba to invest $15b in tech, set up research labs around the world
Wearables — Hand beading mimicry
Electronics — Trigger happy oscilloscope?
Biohacking — Biohacking: Visioneer – AI Glasses to Assist the Visually Impaired
No Comments
No comments yet.
Sorry, the comment form is closed at this time.