Silicon ChipAdvertising Index - September 2025 SILICON CHIP
  1. Contents
  2. Publisher's Letter: Why I don’t put a space between numbers and units
  3. Feature: The Fox Report by Barry Fox
  4. Project: Compact Hi-Fi Headphone Amplifier, part one by Nicholas Vinen
  5. Feature: 0.91-inch monochrome OLED display modules by Jim Rowe
  6. Project: Two Discrete Ideal Bridge Rectifiers by Phil Prosser & Ian Ashford
  7. Feature: Max’s Cool Beans by Max the Magnificent
  8. Project: Automatic LQ Meter by Charles Kosina
  9. Back Issues
  10. Feature: Net Work by Alan Winstanley
  11. Feature: Circuit Surgery by Ian Bell
  12. Feature: Altium Designer 2025 review by Tim Blythman
  13. Project: Dual-Rail Load Protector by Stefan Keller -Tuberg
  14. Back Issues
  15. Feature: Audio Out by Jake Rothman
  16. PartShop
  17. Market Centre
  18. Advertising Index
  19. Back Issues

This is only a preview of the September 2025 issue of Practical Electronics.

You can view 0 of the 80 pages in the full issue.

Articles in this series:
  • The Fox Report (July 2024)
  • The Fox Report (September 2024)
  • The Fox Report (October 2024)
  • The Fox Report (November 2024)
  • The Fox Report (December 2024)
  • The Fox Report (January 2025)
  • The Fox Report (February 2025)
  • The Fox Report (March 2025)
  • The Fox Report (April 2025)
  • The Fox Report (May 2025)
  • The Fox Report (July 2025)
  • The Fox Report (August 2025)
  • The Fox Report (September 2025)
  • The Fox Report (October 2025)
  • The Fox Report (October 2025)
  • The Fox Report (December 2025)
  • The Fox Report (January 2026)
  • The Fox Report (February 2026)
Items relevant to "Compact Hi-Fi Headphone Amplifier, part one":
  • Compact HiFi Headphone Amplifier PCB [01103241] (AUD $7.50)
  • Dual Horizontal PCB-mounting RCA sockets (white/red) [RCA-210] (Component, AUD $2.50)
  • Compact HiFi Headphone Amplifier kit (Component, AUD $70.00)
  • Compact HiFi Headphone Amplifier PCB pattern (PDF download) [01103241] (Free)
  • Compact HiFi Headphone Amplifier panel drilling diagram (Panel Artwork, Free)
Articles in this series:
  • Compact Hi-Fi Headphone Amplifier, part one (September 2025)
  • Compact HiFi headphone Amplifier Part 2 (October 2025)
Articles in this series:
  • 14-segment, 4-digit LED Display Modules (November 2024)
  • The Quason VL6180X laser rangefinder module (January 2025)
  • Using Electronic Modules: 1-24V Adjustable USB Power Supply (February 2025)
  • 0.91-inch monochrome OLED display modules (September 2025)
Articles in this series:
  • Max’s Cool Beans (January 2025)
  • Max’s Cool Beans (February 2025)
  • Max’s Cool Beans (March 2025)
  • Max’s Cool Beans (April 2025)
  • Max’s Cool Beans (May 2025)
  • Max’s Cool Beans (June 2025)
  • Max’s Cool Beans (July 2025)
  • Max’s Cool Beans (August 2025)
  • Max’s Cool Beans (September 2025)
  • Max’s Cool Beans: Weird & Wonderful Arduino Projects (October 2025)
  • Max’s Cool Beans (November 2025)
  • Max’s Cool Beans (December 2025)
  • Max’s Cool Beans (January 2026)
  • Max’s Cool Beans (February 2026)
Articles in this series:
  • Win a Microchip Explorer 8 Development Kit (April 2024)
  • Net Work (May 2024)
  • Net Work (June 2024)
  • Net Work (July 2024)
  • Net Work (August 2024)
  • Net Work (September 2024)
  • Net Work (October 2024)
  • Net Work (November 2024)
  • Net Work (December 2024)
  • Net Work (January 2025)
  • Net Work (February 2025)
  • Net Work (March 2025)
  • Net Work (April 2025)
  • Net Work (September 2025)
  • Net Work (November 2025)
  • Net Work (December 2025)
Articles in this series:
  • STEWART OF READING (April 2024)
  • Circuit Surgery (April 2024)
  • Circuit Surgery (May 2024)
  • Circuit Surgery (June 2024)
  • Circuit Surgery (July 2024)
  • Circuit Surgery (August 2024)
  • Circuit Surgery (September 2024)
  • Circuit Surgery (October 2024)
  • Circuit Surgery (November 2024)
  • Circuit Surgery (December 2024)
  • Circuit Surgery (January 2025)
  • Circuit Surgery (February 2025)
  • Circuit Surgery (March 2025)
  • Circuit Surgery (April 2025)
  • Circuit Surgery (May 2025)
  • Circuit Surgery (June 2025)
  • Circuit Surgery (July 2025)
  • Circuit Surgery (August 2025)
  • Circuit Surgery (September 2025)
  • Circuit Surgery (October 2025)
  • Circuit Surgery (November 2025)
  • Circuit Surgery (December 2025)
  • Circuit Surgery (January 2026)
  • Circuit Surgery (February 2026)
Articles in this series:
  • Audio Out (January 2024)
  • Audio Out (February 2024)
  • AUDIO OUT (April 2024)
  • Audio Out (May 2024)
  • Audio Out (June 2024)
  • Audio Out (July 2024)
  • Audio Out (August 2024)
  • Audio Out (September 2024)
  • Audio Out (October 2024)
  • Audio Out (March 2025)
  • Audio Out (April 2025)
  • Audio Out (May 2025)
  • Audio Out (June 2025)
  • Audio Out (July 2025)
  • Audio Out (August 2025)
  • Audio Out (September 2025)
  • Audio Out (October 2025)
  • Audio Out (November 2025)
  • Audio Out (December 2025)
  • Audio Out (January 2026)
  • Audio Out (February 2026)
CLASSIFIED ADVERTISING Practical Electronics If you want your advertisements to be seen by the largest readership at the most economical price then our classified page offers excellent value. The rate for semi-display space is £10 per centimetre high, with a minimum height of 2·5cm. All semi-display advertisements have a width of 5.5cm. The prepaid rate for classified adverts is 40p per word (minimum 12 words). BOWOOD ELECTRONICS LTD For rates, further information on display Suppliers and classified advertising or to of Electronic Components book an ad, please email us at pe<at>pemag.au www.bowood-electronics.co.uk Practical Electronics reaches more UK readers than any other UK monthly hobby electronics magazine. Our sales figures prove it. We have been the leading monthly magazine in this market for more than thirty years. Unit 10, Boythorpe Business Park, Dock Walk, Chesterfield, Derbyshire S40 2QR. Sales: 01246 200 222 Send large letter stamp for Catalogue W5SWL Electronics BOWOOD ELECTRONICS LTD Technical Products and Small Component Parts, RF and Audio Connectors, Hobby Electronics, Ham Radio to Microwave Products, General Hobby Supplies, Technical Books, Tools, and More. Located in the United States. www.bowood-electronics.co.uk Visit www.W5SWL.com COMPONENTS AS JOB LOT Large stock. Transistors, Diodes, Logic, Memory and Analogue parts. 1000s of passive items. Catalogued and sorted. ‘New Old Stock’ in racks. Email: rojobarn<at>gmail.com Suppliers of Electronic Components COAST ELECTRONICS Unit 10, Boythorpe Business Park, Dock Walk, Chesterfield, Derbyshire S40 2QR. Sales: 01246 200 222 BREAKOUTS-COMPONENTSCONTRACT DESIGN-3D PRINTER PARTSMUSICAL-MICROCONTROLLERS WWW.COASTELECTRONICS.CO.UK Send large letter stamp for Catalogue MISCELLANEOUS VALVES AND ALLIED COMPONENTS? For free stock list and/or advice, please contact me: geoffdavies337<at>gmail. com Telephone: 01788 574774 PIC DEVELOPMENT KITS, DTMF kits and modules, CTCSS Encoder and Decoder/Display kits. Visit www.cstech.co.uk Electrical Industries Charity (EIC) We help people working in the electrical, electronics and energy community as well as their family members and retirees. We use workplace programmes that give the industry access to financial grants and a comprehensive range of free and confidential services. www.electricalcharity.org ADVERTISING INDEX AOSHOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 BACK ISSUE PDFs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68, 69 BASIC MICRO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 ELECTRONICS TEACH-IN BUNDLES . . . . . . . . . . . . . . . . . . . . . . 15 ENIGMA COMPONENTS SHOP . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 HAMMOND MANUFACTURING . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 MICROCHIP TECHNOLOGY . . . . . . . . . . . . . . . . . . Outer back cover PCBWAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inner front cover PO LABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 TAG-CONNECT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Advertising mailing address Electron Publishing Australia PO Box 194 Matraville NSW 2036 Australia Email pe<at>pemag.au Web www.electronpublishing.com For editorial contact details, see page 2. Practical Electronics | September | 2025 79