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Practical
Electronics
The UK’s premier electronics and computing maker magazine
Audio Out
Super low-noise power
supply for your theremin
Practically Speaking
Getting to grips with
surface-mount ICs
Micromite LCD
BackPack V3
WIN!
Microchip
J-32
Debug Probe
WIN!
Bargain
Class-D
Amplifier
Circuit Surgery
LTspice – Using
behavioural sources
Don’t miss
our Super
Summer Sale!
Steering Wheel
Audio Button
Adaptor
Ping-pong
ball lighting!
PLUS!
IR control of
Robot Buggy
Low-noise
theremin PSU
Net Work – Yubico’s latest Security Key
Techno Talk – The benefits of hindsight
Electronic Building Blocks – Battery capacity tester
www.electronpublishing.com
<at>practicalelec
Aug 2020 £4.99
08
9 772632 573016
practicalelectronics