All items tagged with Power & Energy and battery (37)

1-05-2026 | PbMonitor v2.0 is an improved battery monitoring system featuring a refined analog front end, an ESP32-C6, and a higher-resolution ADC for s...

1-05-2026 | As the world becomes increasingly electrified — from smartphones to electric vehicles (EVs) — the demand for high-performance, long-lasting,...

8-01-2026 | We kick off 2026 with the annual Power and Energy edition of Elektor. Inside, you’ll find a range of insightful tutorials and projects from...

5-01-2026 | Keeping lithium cells or batteries in spare parts boxes isn’t very practical if you can’t verify their efficiency or actual charge capacity....

1-01-2026 | Can a tiny microcontroller run off a massive 48-V battery? This project not only makes it possible with a custom step-down converter, but th...

17-12-2025 | A blast from the Elektor archives: this clever 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load...

5-12-2025 | Designing energy-efficient embedded systems is challenging, and Edge AI adds to the challenge. Balancing intelligent functionality with effi...

1-12-2025 | Designing energy-efficient embedded systems is challenging, and Edge AI adds to the challenge. Balancing intelligent functionality with effi...

10-10-2025 | Need a compact solar power regulation module for low-consumption systems? This solar cell voltage regulator is designed to sit between a sol...

28-07-2025 | Is it possible for a tiny microcontroller to run on a hefty 48-V battery? This project makes it happen using a custom step-down converter —...