Ham Radio 360
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Ham Radio 360: Workbench 15 - Micro Controllers in the Real World
Posted: 17 Jan 2017 04:30 AM PST
http://hamradio360.com/index.php/201...he-real-world/
In this episode, George and Jeremy explore how to connect micro controllers
and single board computers to circuits and sensors to interface with the
real world.Â* They discuss both analog and digital inputs and outputs as
well as the most common ways of interfacing with components such as sensors.
Sponsors
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News
Antenna Analyzer 3D Printed ABS Cases from Rocket City 3D $15
EEZ H24005 Open Source Lab Power Supply $400 2 Channels, 155W/channel
(0-40V, 0-5A)
KB6NU is streaming his Ham Classes and making them available on YouTube!
Dayton Update
Congratulations to Curtis (K5CLM) at the Everything Ham Radio podcast for
making it to episode 50!
QRP Labs WSPR/QRSS
BayCon 2017
Dayton Hamvention 2017
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Show Content
Micro Controller Input/Output Pins
Analog vs Digital
Logic Levels Overview
TTL 5V Logic Levels
CMOS 3.3V Logic Levels
Pull Up Resistors for Digital Inputs
Analog to Digital Converters
Voltage Dividers
Pulse Width Modulation Output
Serial communications
Overview
I2C
SPI
UART
Sensors
https://www.sparkfun.com/categories/23
https://www.adafruit.com/category/35
This posting includes a media file:
http://media.blubrry.com/fo_time_the...dio15/wb15.mp3