Practical
Electronics
The UK’s premier electronics and computing maker magazine
Circuit Surgery
Using digipots with
active filters
Fox Report
Hopeless helplines and
NASty problems
Audio Out
Universal board for dual
audio op amps
500W Power
amplifier
WIN!
Microchip
dsPIC33EV 5V
CAN-LIN
Starter
Kit
Three low-noise
HF-UHF Amplifiers
Building the Capacitor
Discharge Welder
PLUS!
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
<at>practicalelec
Apr 2023 £5.99
04
9 772632 573030
practicalelectronics