In this issue

Issue #356
March 2020
Medical Wearables
6: Build a Composite Video: Text Terminal: Using TI’s TM4C MCU, By Stuart Ball
12: LoRa-Based Tracking System: SARNet Aids Search and Rescue, By James Lawton, Callum Munn-Middleton and Cam Stauffer
20: Periodic Table Desktop: Trainer: Built Using PIC16 MCU, By Devlin Gualtieri
26: A Deep Dive Into LPWAN: IoT Sensor Connectivity, By Wolfgang Thieme
32: Solutions Evolve for: Medical Wearable Designs: MCUs, Analog ICs and Sensors, By Jeff Child
38: PCB Assembly Services: Parts, Prototypes, Production, By Jeff Child
42: DATASHEET: Industrial Power Supplies: Factory Functionality, By Jeff Child
46: EMBEDDED SYSTEM ESSENTIALS: USB Attacks and More with GreatFET: Facedancer Fun, By Colin O’Flynn
52: THE CONSUMMATE ENGINEER: Redefining the Kilogram: From Metal to Math, By George Novacek
54: PICKING UP MIXED SIGNALS: Dehumidifier Revamped for the IoT Era: Wireless Control, By Brian Millier
66: FROM THE BENCH: Taking RPLIDAR Out for a Spin (Part 1) Command Interface, By Jeff Bachiochi
74: Product News
78: Test Your EQ
79: The Future of Data in Robotics: Distilling Insights from Tomorrow’s Digital Exhaust, By Jeff Linnell

Circuit Cellar Magazine Description:

Circuit Cellar magazine features engineering tutorials, detailed microcontroller-based projects, and embedded systems industry news for professional electrical engineers, EE/ECE academics, and highly skilled electronics enthusiasts. Since 1988, Circuit Cellar has featured projects and tutorials from the world's top engineers on subjects such as embedded development (e.g., prototyping and programming), signal processing (e.g., DSP chips and signal conditioning), programmable logic (e.g., FPGA projects), sensor systems (e.g., smart sensors and MEMS), 'Net-connected devices (e.g., IoT projects and protocol stacks), robotics (e.g., robotic systems and proximity sensing), and much more. Circuit Cellar is the ultimate resource for all of your electrical engineering-related needs.