Circuit Cellar - April 2024

In this issue

4: No Blues with Bluetooth!: Part 1: An Introduction..., By Robert Lacoste
10: Zephyr RTOS: A Small, Real-Time Operating System for Embedded Devices, By Pedro Bertoleti
22: Silicon Integrated Circuit Manufacturing: Part 2: Making the Chips That Make Electronics Possible, By Faiz Rahman, PhD
26: TECHNOLOGY FEATURE: Cyber Security for IoT: On the Road to Canterbury, By Michael Lynes
32: DATASHEET: DSPs and DSCs, Time is of the Essence, By Sam Wallace
36: The Magic Smoke Factory: Make Your Own SoM: A Modular Approach, By Joseph Corleto
42: START TO FINISH: ESD Protection, By Stuart Ball
46: EMBEDDED IN THIN SLICES: An Embedded Designer Looks at Mobile App Development, By Bob Japenga
50: FROM THE BENCH: Lighting a Miniature Holiday Village: Using DotStar RGB LEDs with an ESP8266 & WEMOS-D1 Mini, By Jeff Bachiochi
63: TECH THE FUTURE: The Future of Edge AI Vision: Edge AI Vision Kits: Elevating the Efficiency of Embedded Applications, By Maharajan Veerabahu

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.