In this issue

4: IoT Desk Controller: Using a Raspberry Pi Pico, By Chris Cantrell
10: Build a Monitor for Houseplants: Using an Arduino UNO, Sensors, and Wireless RF Transmission, By Andrei Florian
18: Video Game Inspired by The Legend of Zelda: Implemented on a Raspberry Pi Pico MCU, By Tangia Sun, Emily Speckhals, and Max Klugherz
24: TECHNOLOGY FEATURE: Artificial Intelligence: For Fitness and Health Aids, By Michael Lynes
30: DATASHEET: IoT Modules: A Multitude of Connectivity Solutions, By Sam Wallace
34: EMBEDDED SYSTEM ESSENTIALS: Touching the Unknown With JTAG, By Colin O'Flynn
40: PICKING UP MIXED SIGNALS: Smoke Alarm Monitoring: With an ESP32, By Brian Millier
48: FROM THE BENCH: Lighting a Miniature Holiday Village: Part 2: It Takes Custom Lighting to Make a Village, By Jeff Bachiochi
63: TECH THE FUTURE: The Future of Wireless Communication: Chip Antennas: Redefining Wireless Connectivity, By Shalini Nagar

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.