Basic Biological Signal Monitoring with a Translational Reality Twist
by Bryan Bergeron
Use an inexpensive ear-clip heart rate sensor and an everyday Arduino to create a simple biological monitoring system.
Climbing the Learning Curve
by Jerry Baumeister
A step-by-step guide to connecting your cell phone to a PIC chip via Bluetooth.
Replacing The 555 With A PIC — Part 3 — A Digital Analog
by Larry Cicchinelli
Experiments with PIC processors in the typical role of the 555 timer.
Total Solar Eclipse Near Space Flight Results
by L. Paul Verhage
A near space experience during the Solar Eclipse on August 21, 2017.
Build a Custom Weather Gauge — Part 1
by John Rucker
Explore Internet connected digital & analog displays with this custom weather gauge platform.
Open Communication by Louis E. Frenzel Personal Communications Services: The MURS Option You know about CB, FRS, GMRS, and FRS radios, but have you heard about MURS?
The Design Cycle by Fred Eady Go ARM in ARM with Hardware and Firmware Are you ready to get serious about ARM hardware and firmware?
Q&A by Kristen McIntyre Reader Questions Answered Here (12.2017) Questions regarding relay remote control, reviving a boombox, and controlling a high-power LED with a Raspberry Pi.
What Your Preferred MPU/MCU Says About You by Bryan Bergeron People may judge you based on your hair style or clothing or even music choices ... but what does your choice in microprocessor say about you?