| Here is an update to a 555 Class D Power Amplifier project first presented about a decade ago. Read on to learn about some of the improvemen...
More about Power & Energy (212)
| In these days of e-bikes, electric scooters and other vehicles, powerful programmable power supplies are essential for testing motors and ch...
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| This article presents the journey of developing an energy meter using an Espressif ESP32, emphasizing real-time power consumption monitoring...
| Discover the future of AI and microcontroller technology with industry experts Scott Hanson and Carlos Morales from Ambiq, as they explain s...
| Discover how to build a solar-powered 7.5" e-paper clock using ESP32, boasting a 180-degree viewing angle and ultra-low power consumption, p...
| You can use a reclaimed electric car battery to store solar energy for your lab! The designer is developing a step-up converter that can han...
| Discover the second version of the Laptop charger, which was made more compact with an OLED display. In the first version of this project, t...
| Are you considering cellular for your next IoT project? Before you start, let's look at LTE-M and NB-IoT energy requirements in LPWAN deploy...
| Need an alternative to a switched-mode power supply? This project yields a 500+ VA, linear, symmetrical voltage regulator marked by low drop...
| The Miniware MDP-P906 Digital Power Supply converts any DC power source into a stable, precise, and regulated lab power supply. It has the s...