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Ham Radio Workbench Podcast

This podcast is your bi-weekly deep dive on making, DIY, electronics, and technical topics of interest to the ham radio operator. Join your hosts George KJ6VU and Jeremy KF7IJZ as they discuss current developments in ham radio while introducing listeners to a plethora of topics and skills such as test equipment, 3D Printing, Arduino, Raspberry Pi, and more.

Jan 17, 2017

George and Jeremy explore how to connect microcontrollers and single board computers to circuits and sensors to interface with the real world.  They discuss both analog and digital inputs and outputs as well as the most common ways of interfacing with components such as sensors.

Antenna Analyzer 3D Printed ABS Cases from Rocket City 3D - $15 -!/Antenna-Analyzer-Case/p/77824858/category=21090241

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! -


BayCon 2017 -

Dayton Hamvention 2017 -

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 -