Elektor Magazine: Media & Learning - p 133 | Elektor Magazine

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Elektor Lab Talk #23: Energy Meter Update, DSP FX...

The latest episode of our monthly Lab Talk is out! Watch it now and stay up to date on current projects...
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Reduce Power Dissipation With Dropping Capacitors: A Smart Use...

Connecting dropping resistors in series with resistive loads often leads to significant energy dissipation....
Circuit: Ultrasonic Directive Speaker

Back in 2011, Elektor presented a DIY 50-m range directive sound beam using an array of piezo...
Lab Talk #24 with GreatScott! and Guests...

Join an Elektor Lab Talk livestream with GreatScott! and guests on November 12 at 5 PM...
Lab Talk #25: Max Imagination on Projects, electronica...

Watch Max Imagination on the Elektor Lab Talk livestream on November 13 at 5 PM (Munich)!...
Live Lab Talk #26: DIY Guy Chris and Guests...

Tune in on November 14 at 5 PM (Munich) as Elektor Lab Talk streams live. DIY Guy Chris joins...

ElektorLabs

Audio Notch mit Through Hole Bauteilen
by Taetz

Audio Notch using Through-Hole Components.

410 0
Building a Mini Fostex Horn Speaker with a 2-Inch Full-Range Driver
by mircemk

Can a tiny $2 full-range speaker deliver surprisingly rich sound...

850 0
Energy Monitor
by Michel Bavin

A demo Wifi ESP32 home energy monitor display that reads two solar inverters,...

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Elektor TV

Webinar: Interference Hunting: A Practical Introduction

Webinar: Interference Hunting: A Practical Introduction

Interference hunting moves RF troubleshooting out of the lab and into...

AI ESP32 Coding without Losing Control

AI ESP32 Coding without Losing Control

AI ESP32 coding can generate working Arduino examples in seconds. Jim...

Modular Electronics and Connectors in Lab Talk #50

Modular Electronics and Connectors in Lab Talk...

Modular electronics is the focus of Elektor Lab Talk #50 on...

BeagleConnect Zepto: A $1 Smart ADC for Linux

BeagleConnect Zepto: A $1 Smart ADC for...

BeagleConnect Zepto uses a low-cost TI microcontroller as a “smart ADC,”...

The Things Conference 2026 Preview with Felix Heins

The Things Conference 2026 Preview with Felix...

The Things Conference 2026 is expanding beyond its LoRaWAN roots....

Beer Pong Turret: How PLACITECH Built It

Beer Pong Turret: How PLACITECH Built It

A beer pong turret gives PLACITECH creator Alessandro Placitelli an excuse...

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IoT, Edge AI and Wireless Technologies: The Things Conference 2026 in Amsterdam

The Things Conference 2026 brings IoT, Edge AI and wireless...

The Things Conference 2026 brings IoT, Edge AI and wireless experts to Amsterdam, with a 25% discount for Elektor readers.