Secure Remote Mains Switch, part two (January 2025)
Secure Remote Mains Switch, part two (January 2025)
Practical
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Electronics
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The UK’s premier electronics, computing and maker magazine
The UK’s premier electronics, computing and maker magazine
Circuit Surgery
Circuit Surgery
Circuit Surgery
Digital Signal Processing
Filter Requirements
Teach-In 2024
Learn electronics with the
ESP32, Part 7 – Telling the Time
Audio Out
Real electronic
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Programming
adaptor for
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DIY calibrated
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Techno Talk – AIs are appearing everywhere
Cool Beans – BCD to 7-segment decoders
Net Work – on AI, the Space Race & EVs
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Teach-In 2024
Audio Out
Learn electronics with the ESP32,
Part 8 – Where Am I? (GPS/GNSS)
More on electronic
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DAC frequency
response correction
Teach-In 2024
Practically Speaking
Learn electronics with the ESP32,
Part 9 – Putting it all together
Avoiding electric
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Techno Talk – Sticking the landing
Cool Beans – Gray codes and more on BCD handling
Net Work – Low-cost smart watch review
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All About Capacitors
Everything you need to know to
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60W DC load review
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Circuit Surgery
Signal filtering in the
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The History of Electronics
The discoveries behind
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Raspberry Pi
Clock Radio &
Media Player
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MG4 XPower EV review by Julian Edgar
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Net Work – PE’s 60th anniversary and its history
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Secure
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Techno Talk – Tomorrow’s World, today
Cool Beans – Driving LEDs with serial-to-parallel latches
Net Work – F. J. Camm, the practical man
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Precision Electronics
How to make precise and
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Use a USB keyboard
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A high-quailty microphone
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Control the volume of up to 20 audio
channels with a touchscreen or remote!
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Circuit Surgery
Processing signals
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Six PCBs
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Easy-to-build 500W
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Sep 2024 £5.99
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Digital-to-analog
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Programming
SMD micros
2m band VHF
Test Signal
Generator
Making spherical
speakers from
IKEA salad bowls
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The UK’s premier electronics, computing and maker magazine
Finishing the Secure
Remote Switch
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Techno Talk – Low-cost test equipment can be great
Cool Beans – Weird & Wonderful Arduino Projects, part 1
Net Work – The origins of Veroboard (stripboard)
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Practical Electronics | January | 2025
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