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Raspberry Pi Pico as Spectrum Analyzer
FFTs on a Low-Cost Hardware Basis
±40-V Linear Voltage Regulator
An Alternative Power Supply for the Fortissimo-100 Power Amplifier… and Others!
MCU Wireless Communication Made Flexible
EEPROM Opens Networking Prospects for Wireless MCUs
€5,000 up for grabs!
Join the STM32 Wireless Innovation Design Contest
2023: An AI Odyssey
Getting Started with ChatGPT’s Code Interpreter
LoRa, a Swiss Army Knife (1)
The LoRa Protocol and Its Advantages
Adjustable Current Sink with Integrated Clock Generator
Test Power Supplies, Voltage Converters and Batteries
Two New Arduino UNO R4 Boards: Minima and WiFi
Logarithmic Potentiometers
They’re Exponential!
Motor Driver Breakout Board
A BoB for a 5 A DC Motor Driver with a 3×3 mm Size
From Life’s Experience
Hazardous Electronics
Is Cellular the Lowest-Power Option for IoT?
LTE-M and NB-IoT Energy Requirements in LPWAN Deployments
Wireless Communication in IoT Systems – Using Arduino MKR Modules
The Right Board for Wi-Fi, LoRa, and Many More Standards
AC Losses in Magnetic Components
Avoid Hot Inductors!
Measurement for Optimal Cloud Deployment
Matter Adoption: What does it take to deploy Matter devices?
YARD Stick One
A Sub-1 GHz Wireless Test Tool
Latching Relays
Peculiar Parts, the Series
PIC O’Clock – In Touch with Time
Designing an SDR Time Signal Receiver
Due Diligence Directive
Business as Usual Will Not Do
Starting Out in Electronics…
…Voltage Amplification
Infrasound Recorder with the Arduino Pro Mini
A Sample Project from Elektor’s “Arduino & Co.” Book
Cloud-Based Energy Meter
With ESP32 Module and PZEM-004T Voltage/Current Sensor
A Bare-Metal Programming Guide (Part 2)
Accurate Timing, the UART, and Debugging
Hexadoku

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