Silicon ChipBringing Practical Electronics (PE) magazine into the fold - August 2024 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Bringing Practical Electronics (PE) magazine into the fold
  4. Feature: Tracking and Locating Devices by Dr David Maddison
  5. Project: The Styloclone by Phil Prosser
  6. Feature: Electronics Manufacturing in Oz Part 1 by Kevin Poulter
  7. Project: Dual Mini LED Dice by Nicholas Vinen
  8. Project: JMP007 - Ultrasonic Garage Door Notifier by Tim Blythman
  9. Project: JMP009 - Stroboscope and Tachometer by Tim Blythman
  10. Review: Altium Designer 24 by Tim Blythman
  11. Project: Beer Can Filler by Brandon Speedie
  12. Project: 180-230V DC Motor Speed Controller Part 2 by John Clarke
  13. Vintage Radio: HMV 42-71 receiver by Marcus Chick
  14. Serviceman's Log: Use the force, Dave by Dave Thompson
  15. PartShop
  16. Market Centre
  17. Advertising Index
  18. Notes & Errata: WiFi DDS Function Generator, May & June 2024
  19. Outer Back Cover

This is only a preview of the August 2024 issue of Silicon Chip.

You can view 45 of the 104 pages in the full issue, including the advertisments.

For full access, purchase the issue for $10.00 or subscribe for access to the latest issues.

Items relevant to "The Styloclone":
  • Styloclone PCB, case version [23106241] (AUD $10.00)
  • Styloclone PCB, benchtop version [23106242] (AUD $12.50)
  • Sound clips, 3D printing files and spreadsheet for the Styloclone (Software, Free)
  • Styloclone PCB patterns (PDF download) [23106241-2] (Free)
  • Styloclone panel cutting and 3D printing files (Panel Artwork, Free)
Articles in this series:
  • Electronics Manufacturing in Oz Part 1 (August 2024)
  • Electronics Manufacturing in Oz Part 1 (August 2024)
  • Electronics Manufacturing in Oz Part 2 (September 2024)
  • Electronics Manufacturing in Oz Part 2 (September 2024)
Items relevant to "Dual Mini LED Dice":
  • Dual Mini LED Dice PCB, white, for TH LEDs [08103241] (AUD $2.50)
  • Dual Mini LED Dice PCB, white, for SMD LEDs [08103242] (AUD $2.50)
  • Dual Mini LED Dice PCB, black, for TH LEDs [08103241] (AUD $2.50)
  • Dual Mini LED Dice PCB, black, for SMD LEDs [08103242] (AUD $2.50)
  • Dual Mini LED Dice kit (TH LED version) (Component, AUD $17.50)
  • Dual Mini LED Dice kit (SMD LED version) (Component, AUD $17.50)
  • Dual Mini LED Dice PCB patterns (PDF download) [08103241-2] (Free)
Items relevant to "JMP007 - Ultrasonic Garage Door Notifier":
  • Firmware for JMP007 - Ultrasonic Garage Door Notifier (Software, Free)
Articles in this series:
  • Wired Infrared Remote Extender (May 2024)
  • Symbol USB Keyboard (May 2024)
  • Wired Infrared Remote Extender (May 2024)
  • Thermal Fan Controller (May 2024)
  • Symbol USB Keyboard (May 2024)
  • Thermal Fan Controller (May 2024)
  • Self Toggling Relay (June 2024)
  • Self Toggling Relay (June 2024)
  • Arduino Clap Light (June 2024)
  • Arduino Clap Light (June 2024)
  • Lava Lamp Display (July 2024)
  • Digital Compass (July 2024)
  • Digital Compass (July 2024)
  • Lava Lamp Display (July 2024)
  • JMP009 - Stroboscope and Tachometer (August 2024)
  • JMP007 - Ultrasonic Garage Door Notifier (August 2024)
  • JMP009 - Stroboscope and Tachometer (August 2024)
  • JMP007 - Ultrasonic Garage Door Notifier (August 2024)
  • IR Helper (September 2024)
  • IR Helper (September 2024)
  • No-IC Colour Shifter (September 2024)
  • No-IC Colour Shifter (September 2024)
  • JMP012 - WiFi Relay Remote Control (October 2024)
  • JMP012 - WiFi Relay Remote Control (October 2024)
  • JMP015 - Analog Servo Gauge (October 2024)
  • JMP015 - Analog Servo Gauge (October 2024)
  • JMP013 - Digital spirit level (November 2024)
  • JMP013 - Digital spirit level (November 2024)
  • JMP014 - Analog pace clock & stopwatch (November 2024)
  • JMP014 - Analog pace clock & stopwatch (November 2024)
  • WiFi weather logger (December 2024)
  • Automatic night light (December 2024)
  • WiFi weather logger (December 2024)
  • Automatic night light (December 2024)
  • BIG LED clock (January 2025)
  • Gesture-controlled USB lamp (January 2025)
  • Gesture-controlled USB lamp (January 2025)
  • BIG LED clock (January 2025)
  • Transistor tester (February 2025)
  • Wireless flashing LEDs (February 2025)
  • Transistor tester (February 2025)
  • Wireless flashing LEDs (February 2025)
  • Continuity Tester (March 2025)
  • RF Remote Receiver (March 2025)
  • Continuity Tester (March 2025)
  • RF Remote Receiver (March 2025)
  • Discrete 555 timer (April 2025)
  • Weather monitor (April 2025)
  • Discrete 555 timer (April 2025)
  • Weather monitor (April 2025)
Items relevant to "JMP009 - Stroboscope and Tachometer":
  • Firmware for JMP009 - Stroboscope (Software, Free)
Articles in this series:
  • Wired Infrared Remote Extender (May 2024)
  • Symbol USB Keyboard (May 2024)
  • Wired Infrared Remote Extender (May 2024)
  • Thermal Fan Controller (May 2024)
  • Symbol USB Keyboard (May 2024)
  • Thermal Fan Controller (May 2024)
  • Self Toggling Relay (June 2024)
  • Self Toggling Relay (June 2024)
  • Arduino Clap Light (June 2024)
  • Arduino Clap Light (June 2024)
  • Lava Lamp Display (July 2024)
  • Digital Compass (July 2024)
  • Digital Compass (July 2024)
  • Lava Lamp Display (July 2024)
  • JMP009 - Stroboscope and Tachometer (August 2024)
  • JMP007 - Ultrasonic Garage Door Notifier (August 2024)
  • JMP009 - Stroboscope and Tachometer (August 2024)
  • JMP007 - Ultrasonic Garage Door Notifier (August 2024)
  • IR Helper (September 2024)
  • IR Helper (September 2024)
  • No-IC Colour Shifter (September 2024)
  • No-IC Colour Shifter (September 2024)
  • JMP012 - WiFi Relay Remote Control (October 2024)
  • JMP012 - WiFi Relay Remote Control (October 2024)
  • JMP015 - Analog Servo Gauge (October 2024)
  • JMP015 - Analog Servo Gauge (October 2024)
  • JMP013 - Digital spirit level (November 2024)
  • JMP013 - Digital spirit level (November 2024)
  • JMP014 - Analog pace clock & stopwatch (November 2024)
  • JMP014 - Analog pace clock & stopwatch (November 2024)
  • WiFi weather logger (December 2024)
  • Automatic night light (December 2024)
  • WiFi weather logger (December 2024)
  • Automatic night light (December 2024)
  • BIG LED clock (January 2025)
  • Gesture-controlled USB lamp (January 2025)
  • Gesture-controlled USB lamp (January 2025)
  • BIG LED clock (January 2025)
  • Transistor tester (February 2025)
  • Wireless flashing LEDs (February 2025)
  • Transistor tester (February 2025)
  • Wireless flashing LEDs (February 2025)
  • Continuity Tester (March 2025)
  • RF Remote Receiver (March 2025)
  • Continuity Tester (March 2025)
  • RF Remote Receiver (March 2025)
  • Discrete 555 timer (April 2025)
  • Weather monitor (April 2025)
  • Discrete 555 timer (April 2025)
  • Weather monitor (April 2025)
Items relevant to "Beer Can Filler":
  • Drilling diagrams for the Beer Can Filler project (Panel Artwork, Free)
Items relevant to "180-230V DC Motor Speed Controller Part 2":
  • 180-230V DC Motor Speed Controller PCB [11104241] (AUD $15.00)
  • 180-230V DC Motor Speed Controller PCB pattern (PDF download) [11104241] (Free)
  • 180-230V DC Motor Speed Controller lid panel artwork and drilling templates (Free)
Articles in this series:
  • 180-230V DC Motor Speed Controller (July 2024)
  • 180-230V DC Motor Speed Controller (July 2024)
  • 180-230V DC Motor Speed Controller Part 2 (August 2024)
  • 180-230V DC Motor Speed Controller Part 2 (August 2024)

Purchase a printed copy of this issue for $12.50.

SILICON SILIC CHIP www.siliconchip.com.au Editorial Viewpoint Bringing Practical Electronics (PE) magazine into the fold Publisher/Editor Nicholas Vinen Technical Editor John Clarke – B.E.(Elec.) Technical Staff Jim Rowe – B.A., B.Sc. Bao Smith – B.Sc. Tim Blythman – B.E., B.Sc. Advertising Enquiries (02) 9939 3295 adverts<at>siliconchip.com.au Regular Contributors Allan Linton-Smith Dave Thompson David Maddison – B.App.Sc. (Hons 1), PhD, Grad.Dip.Entr.Innov. Geoff Graham Associate Professor Graham Parslow Dr Hugo Holden – B.H.B, MB.ChB., FRANZCO Ian Batty – M.Ed. Phil Prosser – B.Sc., B.E.(Elec.) Cartoonist Louis Decrevel loueee.com Founding Editor (retired) Leo Simpson – B.Bus., FAICD Silicon Chip is published 12 times a year by Silicon Chip Publications Pty Ltd. ACN 626 922 870. ABN 20 880 526 923. All material is copyright ©. No part of this publication may be reproduced without the written consent of the publisher. Subscription rates (Australia only) 6 issues (6 months): $70 12 issues (1 year): $127.50 24 issues (2 years): $240 Online subscription (Worldwide) 6 issues (6 months): $52.50 12 issues (1 year): $100 24 issues (2 years): $190 For overseas rates, see our website or email silicon<at>siliconchip.com.au * recommended & maximum price only Editorial office: Unit 1 (up ramp), 234 Harbord Rd, Brookvale, NSW 2100. Postal address: PO Box 194, Matraville, NSW 2036. Phone: (02) 9939 3295. ISSN: 1030-2662 Printing and Distribution: You might have seen Practical Electronics magazine at the newsagent before. Based in the UK, it was established in 1964. Since the early 2000s, they have been licensing some of our content (mainly projects) for their magazine, alongside their locally-developed content. The owner of the current publisher, Electron Publishing, is now retiring and shutting down his business. Rather than ending the magazine’s 60-year run, we have agreed to take it over. The move made sense since PE already uses quite a bit of Silicon Chip content. They will remain essentially separate magazines, with PE continuing to have a significant amount of content originating from authors in the UK and Europe. PE will still republish our content because it has few native project article submissions. This should not affect Silicon Chip, except that we may occasionally elect to publish articles from PE authors that we think are particularly good and suitable for our readers. This is unlikely to replace any of our content (as we still have plenty!) but might augment it. For example, if we have enough articles for a 104-page issue, we might decide to add roughly eight pages of content from PE and turn it into a 112page issue. The biggest challenge in doing that is that many articles in PE are long-running series, making it difficult to just occasionally pick one to use. Even though this change is not likely to have much impact on Silicon Chip readers, I thought they would still like to be made aware of it. We have been having difficulty selling items to customers in the UK due to changes to their VAT (value-added tax) laws that occurred a couple of years ago (post-Brexit). We’re hoping to be able to solve that soon; while we do not have any physical UK presence, the fact that we’re doing some business there now might allow us to overcome that unfortunate problem. Minor price adjustments I had hoped to avoid increasing any prices this year. However, we’re still under pressure to do so. Australia Post recently increased their charges for mailing magazines quite substantially (letter rates went up 25% less than a year after the last price increase!) Still, I know that many people are under financial pressure due to the crazy cost-of-living expenses we are now suffering, so we can’t increase our prices too much and risk making the magazine unaffordable. We will only increase the cost of print and combined subscriptions by a small amount to partially cover the higher postage costs. The new prices are shown below. A 12-month print or combined subscription only increases by $2.50 per year, while six-month subscription prices remain the same (see the sidebar). If you renew before October 1st, you can take advantage of the existing, slightly lower prices. Online subscription prices are not changing. However, we will be rounding up the print magazine’s cover price to $13 starting with the October issue this year, to compensate for inflation. New Prices Print (AU) Combined (AU) Print (NZ) Combined (NZ) 12 months $130 $150 $155 $175 24 months $245 $280 $290 $325 Prices from October 1st, 2024; all prices are listed in Australian dollars (AUD). by Nicholas Vinen 24-26 Lilian Fowler Pl, Marrickville 2204 2 Silicon Chip Australia's electronics magazine siliconchip.com.au