Practical
Electronics
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Practical
Electronics
The UK’s premier electronics and computing maker magazine
Circuit Surgery
Using digipots with
op amp amplifiers
Kick Start
Make it with Micromite
BME280 humidity, pressure
and temperature sensor
Driveway Gate
Remote Control
PicoMite Fingerprint
Reader coding
Cooling Fan Controller &
Loudspeaker Protector
WIN!
Microchip
Curiosity
Development
Board
Tesla Coil
Solid-State
Flame
Discharge
PLUS!
Techno Talk – Mushroom magic
Cool Beans – Arduino Bootcamp
Net Work – Alexa update, plus space and energy news
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Fox Report
Keeping one step ahead of
scammers is a full-time task
Make it with Micromite
Updating the PicoMite
firmware
Circuit Surgery
Using digipots with
active filters
Fox Report
Hopeless helplines and
NASty problems
Raspberry Pi
Pico BackPack
Capacitor
Discharge
Welder
Fingerprint
Reader
Practical
Electronics
The UK’s premier electronics and computing maker magazine
Practical
Electronics
The UK’s premier electronics and computing maker magazine
01202 087631
Circuit Surgery
Using digipots with
linear regulators
Fingerprint
Reader
WIN!
LTDZ V5.0
budget
Spectrum
Analyser
Practical
Electronics
The UK’s premier electronics and computing maker magazine
Audio Out
Circuit Surgery
Universal board for dual
audio op amps
Using op amps as
comparators
500W Power
amplifier
WIN!
Microchip
dsPIC33EV 5V
CAN-LIN
Starter
Kit
Make it with Micromite
Audio Out
PicoMite Smart-light
Controller
Even better!
Our new improved
SMD Test Tweezers
Op amp adaptor boards:
SMD and through-hole
Practical
Electronics
The UK’s premier electronics and computing maker magazine
Circuit Surgery
Understanding
comparator circuits
Make it with Micromite
PicoMite Philips Hue
Smart-light Controller
High-Power
Buck-Boost
LED Driver
500W Power
amplifier
WIN!
Microchip
ATtiny817
Xplained Pro
WIN!
Audio Out
Scratchy potentiometers:
analysis and solutions
500W Power
amplifier
WIN!
Microchip
CryptoAuth Trust
Platform
Development
Kit
WIN!
Microchip
PIC32CM JH01
Curiosity Pro
Development
Board
PLUS!
Three low-noise
HF-UHF Amplifiers
Semaphore
Signal for
OO-Gauge
Model Railways
Techno Talk – It’s handover time
Cool Beans – Arduino Bootcamp: two LEDs (twice the fun)!
Net Work – Satellites and the roots of the Information Age
www.electronpublishing.com
Precision AM-FM DDS
Signal Generator
Building the Capacitor
Discharge Welder
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Mar 2023 £5.99
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PLUS!
Control RC servos
with the Pololu
Micro Maestro
Amplifier
Clipping Indicator
Techno Talk – Robots... down on the farm!
Cool Beans – Arduino Bootcamp: 7-segment displays
Net Work – Smart devices with ‘Plug and Play’ simplicity
www.electronpublishing.com
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Apr 2023 £5.99
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PLUS!
Techno Talk – Prophecy can be perplexing
Cool Beans – Arduino Bootcamp: bits, nibbles and bytes
Net Work – EV trends and updates on power generation
www.electronpublishing.com
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May 2023 £5.99
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CJMCU-7620 Gesture
Recognition Module
Arduino
Programmable
Load
PLUS!
Techno Talk – High tech and low tech
Cool Beans – Arduino Bootcamp: switches and buzzers
Net Work – Web ‘dark patterns’ behaviour manipulation
www.electronpublishing.com
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Jun 2023 £5.99
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practicalelectronics
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Practical Electronics | June | 2023
