Silicon ChipProduct Showcase - September 2018 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Streaming will make broadcast television obsolete
  4. Feature: Augmented GNSS promises accuracy down to mm! by Dr David Maddison
  5. Project: Dipole guitar/PA speaker without a box! by Allan-Linton Smith
  6. Project: Digital white noise generator by John Clarke
  7. Project: Steam loco or diesel engine sound effects module by John Clarke
  8. Subscriptions
  9. ElectroneX Feature by Ross Tester
  10. Product Showcase
  11. Serviceman's Log: The aircon that nearly made me lose my cool by Dave Thompson
  12. Project: Add wireless remote to your motorised garage door by Design by Branko Justic; words by Ross Tester
  13. Project: Super sound effects module – Part 2 by Tim Blythman & Nicholas Vinen
  14. Feature: El Cheapo modules Part 19 – Arduino NFC Shield by Jim Rowe
  15. Review: PICkit 4 in-circuit programmer by Tim Blythman
  16. Vintage Radio: The Ekco Gondola RM 204 Mantel Radio by Associate Professor Graham Parslow
  17. PartShop
  18. Market Centre
  19. Notes & Errata: Wide-range Digital LC Meter, June 2018; Notebook: Low-cost Automotive Ammeter, June 2018; El Cheapo Modules 16 – ADF4351 4.4GHz DCO, May 2018; 6GHz+ Touchscreen Frequency Counter, October-December 2017
  20. Advertising Index
  21. Outer Back Cover: Hare & Forbes MachineryHouse

This is only a preview of the September 2018 issue of Silicon Chip.

You can view 53 of the 112 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 "Dipole guitar/PA speaker without a box!":
  • Panel artwork for the Dipole Guitar Speaker (Free)
Items relevant to "Digital white noise generator":
  • PIC12F617-I/P programmed for the White Noise Generator [0910618A.HEX] (Programmed Microcontroller, AUD $10.00)
  • Firmware (ASM and HEX) files for the White Noise Source and Steam Train Whistle/Diesel Horn [0910618A/M.HEX] (Software, Free)
Items relevant to "Steam loco or diesel engine sound effects module":
  • Steam Train Whistle / Diesel Horn PCB [09106181] (AUD $5.00)
  • PIC12F617-I/P programmed for the White Noise Generator [0910618A.HEX] (Programmed Microcontroller, AUD $10.00)
  • PIC12F617-I/P programmed for the Steam Train Whistle/Diesel Horn [0910618M.HEX] (Programmed Microcontroller, AUD $10.00)
  • Pair of PIC12F617-I/P chips for the Steam Train Whistle/Diesel Horn [0910618A/M.HEX] (Programmed Microcontroller, AUD $15.00)
  • TDA7052AT 1.1W audio amplifier IC (SOIC-8) (Component, AUD $3.00)
  • Firmware (ASM and HEX) files for the White Noise Source and Steam Train Whistle/Diesel Horn [0910618A/M.HEX] (Software, Free)
Items relevant to "Super sound effects module – Part 2":
  • Super Digital Sound Effects PCB [01107181] (AUD $2.50)
  • PIC32MM0256GPM028-I/SS programmed for the Super Digital Sound Effects Module [0110718A.hex] (Programmed Microcontroller, AUD $15.00)
  • Firmware (C and HEX) files for the Super Digital Sound Effects Module [0110718A.HEX] (Software, Free)
Articles in this series:
  • Miniature, high performance sound effects module (August 2018)
  • Miniature, high performance sound effects module (August 2018)
  • Super sound effects module – Part 2 (September 2018)
  • Super sound effects module – Part 2 (September 2018)
Items relevant to "El Cheapo modules Part 19 – Arduino NFC Shield":
  • Software for El Cheapo Modules: NFC Shield (Free)
Articles in this series:
  • El Cheapo Modules From Asia - Part 1 (October 2016)
  • El Cheapo Modules From Asia - Part 1 (October 2016)
  • El Cheapo Modules From Asia - Part 2 (December 2016)
  • El Cheapo Modules From Asia - Part 2 (December 2016)
  • El Cheapo Modules From Asia - Part 3 (January 2017)
  • El Cheapo Modules From Asia - Part 3 (January 2017)
  • El Cheapo Modules from Asia - Part 4 (February 2017)
  • El Cheapo Modules from Asia - Part 4 (February 2017)
  • El Cheapo Modules, Part 5: LCD module with I²C (March 2017)
  • El Cheapo Modules, Part 5: LCD module with I²C (March 2017)
  • El Cheapo Modules, Part 6: Direct Digital Synthesiser (April 2017)
  • El Cheapo Modules, Part 6: Direct Digital Synthesiser (April 2017)
  • El Cheapo Modules, Part 7: LED Matrix displays (June 2017)
  • El Cheapo Modules, Part 7: LED Matrix displays (June 2017)
  • El Cheapo Modules: Li-ion & LiPo Chargers (August 2017)
  • El Cheapo Modules: Li-ion & LiPo Chargers (August 2017)
  • El Cheapo modules Part 9: AD9850 DDS module (September 2017)
  • El Cheapo modules Part 9: AD9850 DDS module (September 2017)
  • El Cheapo Modules Part 10: GPS receivers (October 2017)
  • El Cheapo Modules Part 10: GPS receivers (October 2017)
  • El Cheapo Modules 11: Pressure/Temperature Sensors (December 2017)
  • El Cheapo Modules 11: Pressure/Temperature Sensors (December 2017)
  • El Cheapo Modules 12: 2.4GHz Wireless Data Modules (January 2018)
  • El Cheapo Modules 12: 2.4GHz Wireless Data Modules (January 2018)
  • El Cheapo Modules 13: sensing motion and moisture (February 2018)
  • El Cheapo Modules 13: sensing motion and moisture (February 2018)
  • El Cheapo Modules 14: Logarithmic RF Detector (March 2018)
  • El Cheapo Modules 14: Logarithmic RF Detector (March 2018)
  • El Cheapo Modules 16: 35-4400MHz frequency generator (May 2018)
  • El Cheapo Modules 16: 35-4400MHz frequency generator (May 2018)
  • El Cheapo Modules 17: 4GHz digital attenuator (June 2018)
  • El Cheapo Modules 17: 4GHz digital attenuator (June 2018)
  • El Cheapo: 500MHz frequency counter and preamp (July 2018)
  • El Cheapo: 500MHz frequency counter and preamp (July 2018)
  • El Cheapo modules Part 19 – Arduino NFC Shield (September 2018)
  • El Cheapo modules Part 19 – Arduino NFC Shield (September 2018)
  • El cheapo modules, part 20: two tiny compass modules (November 2018)
  • El cheapo modules, part 20: two tiny compass modules (November 2018)
  • El cheapo modules, part 21: stamp-sized audio player (December 2018)
  • El cheapo modules, part 21: stamp-sized audio player (December 2018)
  • El Cheapo Modules 22: Stepper Motor Drivers (February 2019)
  • El Cheapo Modules 22: Stepper Motor Drivers (February 2019)
  • El Cheapo Modules 23: Galvanic Skin Response (March 2019)
  • El Cheapo Modules 23: Galvanic Skin Response (March 2019)
  • El Cheapo Modules: Class D amplifier modules (May 2019)
  • El Cheapo Modules: Class D amplifier modules (May 2019)
  • El Cheapo Modules: Long Range (LoRa) Transceivers (June 2019)
  • El Cheapo Modules: Long Range (LoRa) Transceivers (June 2019)
  • El Cheapo Modules: AD584 Precision Voltage References (July 2019)
  • El Cheapo Modules: AD584 Precision Voltage References (July 2019)
  • Three I-O Expanders to give you more control! (November 2019)
  • Three I-O Expanders to give you more control! (November 2019)
  • El Cheapo modules: “Intelligent” 8x8 RGB LED Matrix (January 2020)
  • El Cheapo modules: “Intelligent” 8x8 RGB LED Matrix (January 2020)
  • El Cheapo modules: 8-channel USB Logic Analyser (February 2020)
  • El Cheapo modules: 8-channel USB Logic Analyser (February 2020)
  • New w-i-d-e-b-a-n-d RTL-SDR modules (May 2020)
  • New w-i-d-e-b-a-n-d RTL-SDR modules (May 2020)
  • New w-i-d-e-b-a-n-d RTL-SDR modules, Part 2 (June 2020)
  • New w-i-d-e-b-a-n-d RTL-SDR modules, Part 2 (June 2020)
  • El Cheapo Modules: Mini Digital Volt/Amp Panel Meters (December 2020)
  • El Cheapo Modules: Mini Digital Volt/Amp Panel Meters (December 2020)
  • El Cheapo Modules: Mini Digital AC Panel Meters (January 2021)
  • El Cheapo Modules: Mini Digital AC Panel Meters (January 2021)
  • El Cheapo Modules: LCR-T4 Digital Multi-Tester (February 2021)
  • El Cheapo Modules: LCR-T4 Digital Multi-Tester (February 2021)
  • El Cheapo Modules: USB-PD chargers (July 2021)
  • El Cheapo Modules: USB-PD chargers (July 2021)
  • El Cheapo Modules: USB-PD Triggers (August 2021)
  • El Cheapo Modules: USB-PD Triggers (August 2021)
  • El Cheapo Modules: 3.8GHz Digital Attenuator (October 2021)
  • El Cheapo Modules: 3.8GHz Digital Attenuator (October 2021)
  • El Cheapo Modules: 6GHz Digital Attenuator (November 2021)
  • El Cheapo Modules: 6GHz Digital Attenuator (November 2021)
  • El Cheapo Modules: 35MHz-4.4GHz Signal Generator (December 2021)
  • El Cheapo Modules: 35MHz-4.4GHz Signal Generator (December 2021)
  • El Cheapo Modules: LTDZ Spectrum Analyser (January 2022)
  • El Cheapo Modules: LTDZ Spectrum Analyser (January 2022)
  • Low-noise HF-UHF Amplifiers (February 2022)
  • Low-noise HF-UHF Amplifiers (February 2022)
  • A Gesture Recognition Module (March 2022)
  • A Gesture Recognition Module (March 2022)
  • Air Quality Sensors (May 2022)
  • Air Quality Sensors (May 2022)
  • MOS Air Quality Sensors (June 2022)
  • MOS Air Quality Sensors (June 2022)
  • PAS CO2 Air Quality Sensor (July 2022)
  • PAS CO2 Air Quality Sensor (July 2022)
  • Particulate Matter (PM) Sensors (November 2022)
  • Particulate Matter (PM) Sensors (November 2022)
  • Heart Rate Sensor Module (February 2023)
  • Heart Rate Sensor Module (February 2023)
  • UVM-30A UV Light Sensor (May 2023)
  • UVM-30A UV Light Sensor (May 2023)
  • VL6180X Rangefinding Module (July 2023)
  • VL6180X Rangefinding Module (July 2023)
  • pH Meter Module (September 2023)
  • pH Meter Module (September 2023)
  • 1.3in Monochrome OLED Display (October 2023)
  • 1.3in Monochrome OLED Display (October 2023)
  • 16-bit precision 4-input ADC (November 2023)
  • 16-bit precision 4-input ADC (November 2023)
  • 1-24V USB Power Supply (October 2024)
  • 1-24V USB Power Supply (October 2024)
  • 14-segment, 4-digit LED Display Modules (November 2024)
  • 0.91-inch OLED Screen (November 2024)
  • 0.91-inch OLED Screen (November 2024)
  • 14-segment, 4-digit LED Display Modules (November 2024)
  • The Quason VL6180X laser rangefinder module (January 2025)
  • TCS230 Colour Sensor (January 2025)
  • The Quason VL6180X laser rangefinder module (January 2025)
  • TCS230 Colour Sensor (January 2025)
  • Using Electronic Modules: 1-24V Adjustable USB Power Supply (February 2025)
  • Using Electronic Modules: 1-24V Adjustable USB Power Supply (February 2025)

Purchase a printed copy of this issue for $10.00.

PRODUCT SHOWCASE Temperature Shock Tests, ShockEvent Test Cabinets from Simultech Australia Environmental conditions have a great effect on the functionality and reliability of electronic components, devices and systems. In order to discover latent weaknesses in the shortest possible time, a typical temperature test is often insufficient; test specimens must be subjected to multiple, abrupt temperature changes. With Simultech’s temperature shock test cabinet, extremely rapid temperature changes in the range from -80°C to +220°C can be implemented. Contact: Simultech Australia Pty Ltd Industrial Park, 21 Chris Drive, Lilydale Vic 3140 Tel: (03) 9735 9816 Web: www.simultech.com.au This allows you to reduce the incidence of early failures and increase the reliability of your products – reproducible, certified and in time lapse. Simultech’s Environmental Simulation Chambers and Systems are available under the brand names “weis- NSW Government backs Digital prescription app Create secured IoT endpoints with 32-bit MCU featuring chip-level security With the tremendous growth of IoT nodes, security has become an afterthought for many designers, increasing the risk of exposing intellectual property (IP) and sensitive information. Fortunately, the newly launched SAM L10 and SAM L11 MCU families from Microchip can help designers plan for security at an early stage with Arm TrustZone for Armv8-M, a programmable environment that provides hardware isolation between certified libraries, IP and application code. These MCUs, based on the Arm Cortex-M23 core, feature chiplevel tamper resistance, secure boot and secure key storage that, when combined with TrustZone technology, protect customer applications from both remote and physical attacks. The SAM L11 family also includes an on-board cryptographic module supporting Advanced Encryption Standard (AES), Galois Counter Mode (GCM), Secure Hash Algorithm (SHA), as well as a secure bootloader for secure firmware upgrades. Both MCU families offer Microchip’s latest generation Peripheral Touch Controller (PTC) for capacitive touch capability with best-inclass water tolerance and noise immunity, making the devices ideal for a myriad of automotive, appliance, medical and consumer Human Machine Interface (HMI) applications. In addition, they provide industry-leading power consumption in active and all sleep modes with Microchip’s proprietary picoPower technology. The SAM L10 received a ULPMark score of 405, which is over 200% better performance than the nearest competitor certified by EEMBC. A power debugger and data analyser tool is available to monitor and analyse power consumption in Contact: real-time and fine tune Microchip Technology Inc the consumption num- Unit 32, 41 Rawson St Epping NSW 2121 bers on-the-fly to meet Tel: (02) 9868 6733 application needs. Website: www.microchip.com 52 Silicon Chip stechnik” and “vötschtechnik”.Product highlights include: • New, eco-friendly refrigerant R449A • Web-based user interface WEBSeason Patients will soon be able to receive medical prescriptions from their doctor via a worldfirst smartphone app being developed by startup company ScalaMed, with support from the NSW Government. John Barilaro, Deputy Premier, Minister for Small Business, Skills and Regional NSW said ScalaMed has received a $25,000 Minimum Viable Product grant from the NSW Government-backed “Jobs for NSW” to develop the app. This grant supports startups that are yet to generate revenue to create innovative solutions that address industry needs or market gaps. When implemented, patients will be able to download the ScalaMed app and add their doctor to receive prescriptions straight to their mobiles, including information on their medication and how to use it. It will also provide digital record keeping for patients, doctors and pharmacists. ScalaMed founder Dr Tal Rapke, who has worked in medical wards for 20 years, said his next generation prescription system represents the future of healthcare. “ScalaMed won’t replace the need to go to a doctor,” he said. “Rather, it is the first step in creating consumer-centered healthcare where we can take the hassle out of managing prescriptions. This system aims to streamline the prescription system and provide efficient digital record-keeping to benefit patients, healthcare professionals and pharmacists.” ScalaMed is looking to roll out the app in Australia and the US and will use blockchain technology to ensure Contact: data security and ar- NSW Dept of Industry tificial intelligence to GPO Box 5477 Sydney NSW 2001 support patients being Tel: (02) 9338 6600 treated. Website: www.industry.nsw.gov.au Australia’s electronics magazine siliconchip.com.au