The 2026 Test & Measurement edition of Elektor is now available. Inside, we provide in-depth design projects and insightful tutorials. We cover updates to the PbMonitor battery monitor, a speaker oscillator and resonance tester, audio latency measurement, autonomous camera tracking with AI, and more. Before you start your next project, check out this issue for practical design tips and tricks that you can apply immediately.
 
Elektor may june 2026 cover
The 2026 Test & Measurement edition

Inside Elektor May/June 2025

Looking for articles on test and measurement solutions? The Elektor May/June 2026 edition is for you. Take a look at what’s inside.
 
Elektor May/June 2026 TOC
Table of Contents
  • PbMonitor v2.0 Update: Battery Monitoring with Improved Analog Design
  • Square Wave vs. Bode Plot: Checking the Performance of an Audio Device
  • Speaker Oscillator and Resonance Tester: A Fully Experimental Project for Your Speakers
  • Audio Latency Measurement: A Standalone Tool for Evaluating Errors and Latency in Audio Transmission
 
Pbmonitor v2
PbMonitor v2.0 Update
  • Clever Coding with AI: AI in Software Development for Electronics Engineers
  • CANopenTerm: An Open-Source Tool That Brings CAN to Makers and Engineers
  • Stabilization of Operational Amplifiers: Avoiding Feedback Instability
  • Battery Storage for Balcony Power Plants
  • EasyGimbal: Autonomous Camera Tracking with AI, Stepper, and Servo Motors
  • Signal Conditioning: Tips and Tricks to Fit Voltage Ranges
 
TDR
TDR attachment circuit
  • TDR Attachment for Oscilloscopes
  • ESP32 Audio Transceiver Board (Part 5): Audio Processing and Remote Control
  • Elektor Community Perspectives: Measurement Tips and Tricks
  • Sigfox Breakout Board (2): Sending Messages
  • Review: QA403 Audio Analyzer
Speaker Oscillator and Resonance Tester
Speaker Oscillator and Resonance Tester
  • embedded world 2026: Innovations Seen at the Fair
  • Audiotronics: A First Preamplifier
  • Circuit Protection: Controlling Overvoltages with TVS Diodes
  • Emerging Battery Testing Approaches
  • LED It Be
  • 2026: An AI Odyssey: AI Has a Context Problem
 
Universal preamp
Audiotronics: A First Preamplifier

More Test and Measurement

Elektor is an essential resource for test- and measurement-related content. We cover everything from essential test tips to DIY measurement projects. Elektor Gold and Green Members can immerse themselves in these important subjects all year. Our members enjoy full access to Elektor’s online archive, as well as a 10% discount on many of the great products in the Elektor Store. We will also post the free Bonus edition associated with this magazine on our Test and Measurement page.