Circuit Cellar

Circuit Cellar Circuit Cellar is the only publication that provides intensive, exploratory articles about hardware and software methods for embedded-control systems.

Inspiring the Evolution of Embedded Design
Premier resource for engineers on critical



Circuit Cellar attracts an international audience of qualified engineers who continually influence the design and production of embedded hardware and software systems. These hands-on embedded systems engi

neers participate in our many design contests and evaluation programs, consistently proving their design skills and qualifications. Our readers, who pay to receive their monthly issues of Circuit Cellar, know they are spending money on a true resource guidebook. And we never let them down as we deliver over 100 full-length application articles every year in addition to access to a multitude of in-depth design contest project entries.

KYOCERA AVX Releases Vibration-Proof Aluminum Electrolytic ...CLICK TO READ MORE
09/01/2026

KYOCERA AVX Releases Vibration-Proof Aluminum Electrolytic ...CLICK TO READ MORE

The new AEVA and AEVB Series aluminum electrolytic capacitors are engineered for harsh industrial environments.

Pickering Introduces LXI High-Current Family for Signals up to 80A and 300V ...CLICK TO READ MORE
09/01/2026

Pickering Introduces LXI High-Current Family for Signals up to 80A and 300V ...CLICK TO READ MORE

New 60-191 family combines high-current power switching and low-current sense switching in a compact 4U form factor.

Power Integrations Demonstrates World’s First 2200 V Technology for Next-Era High-Voltage Systems ...CLICK TO READ M...
09/01/2026

Power Integrations Demonstrates World’s First 2200 V Technology for Next-Era High-Voltage Systems ...CLICK TO READ MORE

Industry-first 2200 V PowiGaN™ technology enables higher power density, greater efficiency and safer and simpler system architectures.

High-Bandwidth, Low-Latency ...CLICK TO READ MORE
08/31/2026

High-Bandwidth, Low-Latency ...CLICK TO READ MORE

implement high-bandwidth and low-latency SPI communication between a PIC32 and an OV7670 camera module to better utilize the performance and processing speed of the microcontroller by reducing unnecessary computational loads.

Making Measurements ...CLICK TO READ MORE
08/31/2026

Making Measurements ...CLICK TO READ MORE

Learn how accuracy and resolution affect measurements in embedded systems, and explore ways to improve ADC performance using references, scaling, and differential measurement.

Particle IoT Platform Update ...CLICK TO READ MORE
08/29/2026

Particle IoT Platform Update ...CLICK TO READ MORE

In this two-part series, Brian is going to take a fresh look at the latest IoT products offered by Particle. Particle’s offerings are noteworthy due to the integration of their hardware modules (Wi-Fi and cellular) with the cloud portal they operate.

Technologies for ...CLICK TO READ MORE
08/27/2026

Technologies for ...CLICK TO READ MORE

Digital signage technologies are providing a social view of digitalization. Embedded hardware and software that can deliver commercial and non-commercial representation of digital content.

GUI-O: A “Virtual” Front Panel ...CLICK TO READ MORE
08/25/2026

GUI-O: A “Virtual” Front Panel ...CLICK TO READ MORE

The ESP32 family is a powerful, yet inexpensive choice for an MCU with Wi-Fi and Bluetooth capabilities. In this article, I introduce GUI-O, an Android app that allows you to develop complex graphical user interfaces on your smartphone or tablet. This GUI communicates wirelessly with an ESP32 device...

TI Advances Next-Generation Industrial Systems with the First Commercially Available CAN XL ...CLICK TO READ MORE ...
08/25/2026

TI Advances Next-Generation Industrial Systems with the First Commercially Available CAN XL ...CLICK TO READ MORE

New TCAN6062 CAN XL transceiver delivers the highest bandwidth and largest payload of any CAN-based network.

Efinix® Launches Titanium Edge™ Family, Solving the Demanding Requirements of Edge AI ...CLICK TO READ MORE
08/25/2026

Efinix® Launches Titanium Edge™ Family, Solving the Demanding Requirements of Edge AI ...CLICK TO READ MORE

Delivers breakthrough power reduction, System-in-Package integration, high-speed MIPI I/O, advanced SEU scrubbing, and post-quantum security

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