Practical
Electronics
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Practical
Electronics
The UK’s premier electronics and computing maker magazine
Circuit Surgery
Understanding Capacitor
Dielectric Absorption
Audio Out
Microcontrollers
Introduction to the all-new
PE Analogue Vocoder
Using I/O Expander
Modules
Practical
Electronics
The UK’s premier electronics and computing maker magazine
Circuit Surgery
Op amp logarithmic and
exponential amplifiers
Audio Out
Designing the all-new
PE Analogue Vocoder
Electronic Building Blocks
Standalone programmable
stepper motor controller
Practical
Electronics
The UK’s premier electronics and computing maker magazine
Circuit Surgery
Exploring op amp
exponential amplifiers
Audio Out
Make it with Micromite
PE Analogue Vocoder:
Driver Amplifier design
Practical
Electronics
The UK’s premier electronics and computing maker magazine
Circuit Surgery
Using and interfacing the
versatile iButton
Exploring op amp
input offsets
Audio Out
Vocoder: Driver
Amplifier build
KickStart
Using the
I2C bus
Make it with Micromite
Using and interfacing the
versatile iButton
Practical
Electronics
The UK’s premier electronics and computing maker magazine
Circuit Surgery
Audio Out
Electronic Building Make it with Micromite
Exploring op amp Vocoder: Filter Blocks
Using and interfacing an
bias/offset currents boards build Making mini speakers EEPROM iButton
PRICE RISE END OF JAN 22
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Microchip
MCP6C02
Evaluation
Board
Animating
LED eyes for
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<at>practicalelec
MPLAB
Starter Kit for
Digital Power
Mastering
Mini Digital
PIC18F Development
Board: using displays
WIN
Mastering
AC meters
MiniHeart
Build this handy
Arduino-based
power supply
Learn
Flowcode
Programming
SuperCodec:
up and running
Techno Talk – On your marks…
Instrumentation – Thermometer Calibrator
Net Work – Supply chain woes and the endless rise of apps
www.electronpublishing.com
Microchip
dsPIC33CH
Curiosity
Development
Board
Flowcode
Dual Battery
Lifesaver
Building the all-new
Colour Maximite 2 (Gen 2)
Easy-to-build Digital
AM/FM/SW Receiver
LCR-T4
Mini Digital
Multi-Tester
Microchip
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PIC18F Development Board:
using Internet dashboards
Nov 2021 £5.49
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Soothing
Electronic
Wind Chimes
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Microchip
WLR089
Xplained Pro
Evaluation Kit
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Using low-cost
DDS modules
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Animating
LED eyes for
your robot!
Techno Talk – Miraculous Transformation
Fox Report –Not all tech progress is for the better
Net Work – Smart glasses and home security drones
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<at>practicalelec
Vintage Battery
Radio Li-ion
Power Supply
PLUS!
192kHz, 24-bit
SuperCodec:
Balanced Input
and Attenuator
Techno Talk – Communing with nature
Fox Report – Power as free as the wind
Net Work –EVs, upgrading to Windows 11 and space tech
www.electronpublishing.com
<at>practicalelec
Jan 2022 £5.49
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9 772632 573023
practicalelectronics
Constructing
Go away!
Busy Loo
Indicator!
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RN2903 LoRa
technology
Mote
Electronic
Wind Chimes
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Animating
robot eyes
Assembly
F C M _ IN T E R R U P T _ T M R
7
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b c f S T A T U S , R P 1
m o v w f _ a d c o n 1
192
m o v w f _ o p tio n _ r e g
Learn
Flowcode
Programming
Hex
:0 4 0 0 0 0 0 0 8 A 0 1 1 2 2 8 3 7
:0 8 0 0 0 8 0 0 F 0 0 0 F 0 0 S 0 3 0
E F 1 0 0 0 0
:1 0 0 0 1 0 0 0 0 4 0 E F 2 0 0 0 A 0
E F 3 0 0 B A 1 1 0 A 1 2 2 9 2 8 3 5 2
8 6 C
:2 0 0 0 2 0 0 D 9 2 8 F E 2 8 0 7 3
Battery Monitor Logger
Feb 2022 £5.49
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Techno Talk – Should we be worried?
Net Work – Electricity generation and streaming radio
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02
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Mini Isolated
Serial Link
Battery
Monitor Logger
Mar 2022 £5.49
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Techno Talk – How resilient is your lifeline?
Net Work – Emerging trends in the Internet
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9 772632 573023
practicalelectronics
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Practical Electronics | March | 2022
