Silicon ChipOuter Front Cover - February 2019 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Beware of dodgy and counterfeit electronics
  4. Feature: Medical, Health and First Aid Smartphone Apps - Part 1 by Dr David Maddison
  5. Project: Versatile Trailing Edge Dimmer with Touch Plate & IR by John Clarke
  6. Review: Rigol’s MSO5354 Mixed Signal Oscilloscope by Tim Blythman
  7. Feature: El Cheapo Modules 22: Stepper Motor Drivers by Jim Rowe
  8. Project: Motion-sensing 12V Power Switch by Nicholas Vinen
  9. Product Showcase
  10. Serviceman's Log: (What) were the designers thinking? by Dave Thompson
  11. Project: USB Mouse and Keyboard Interface for Micros by Tim Blythman
  12. Project: Build-it-yourself DAB+/FM/AM radio by Duraid Madina & Nicholas Vinen
  13. Review: Philips “Brilliance” Ultrawide Monitor by Nicholas Vinen
  14. Vintage Radio: 1970s BWD 216 Hybrid Bench Supply by Ian Batty
  15. PartShop
  16. Subscriptions
  17. Market Centre
  18. Advertising Index
  19. Notes & Errata: Isolated Serial Link, January 2019; 800W(+) UPS, May-July 2018; Full Wave, 230V Universal Motor Speed Controller, March 2018; BackPack Touchscreen DDS Signal Generator, April 2017; SC200 Audio Amplifier, January-March 2017; 12AX7 Valve Audio Preamplifier, November 2003
  20. Outer Back Cover

This is only a preview of the February 2019 issue of Silicon Chip.

You can view 47 of the 112 pages in the full issue and the advertisments.

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

Articles in this series:
  • Medical, Health and First Aid Smartphone Apps - Part 1 (February 2019)
  • Medical, Health and First Aid Smartphone Apps – Part 2 (March 2019)
Items relevant to "Versatile Trailing Edge Dimmer with Touch Plate & IR ":
  • Touch and IR Remote Control Trailing Edge Dimmer Main PCB [10111191] (AUD $10.00)
  • Touch and IR Remote Control Trailing Edge Dimmer Mounting PCB [10111192] (AUD $10.00)
  • Touch and IR Remote Control Trailing Edge Dimmer Extension PCB [10111193] (AUD $10.00)
  • PIC12F617-I/P programmed for the Touch and IR Remote Control Trailing Edge Dimmer [1011119B.HEX] (Programmed Microcontroller, AUD $10.00)
  • Hard-to-get parts for the Touch and IR Remote Control Trailing Edge Dimmer (Component, AUD $10.00)
  • Infrared receiver parts for the Touch and IR Remote Control Trailing Edge Dimmer (Component, AUD $10.00)
  • Firmware (ASM and HEX) files for the Touch and IR Remote Control Trailing Edge Dimmer [1011119A.HEX] (Software, Free)
  • Touch and IR Remote Control Trailing Edge Dimmer PCB patterns (PDF download) [10111191-3] (AUD $3.00)
  • Warning label for the Touch and IR Remote Control Trailing Edge Dimmer (PDF download) (Panel Artwork, Free)
Articles in this series:
  • Versatile Trailing Edge Dimmer with Touch Plate & IR (February 2019)
  • Versatile Trailing Edge Dimmer – Part 2 (March 2019)
Items relevant to "El Cheapo Modules 22: Stepper Motor Drivers":
  • DRV8825-based stepper motor driver module (Component, AUD $3.00)
  • Sample code for El Cheapo Modules 22 - Stepper Motor Drivers (Software, Free)
Articles in this series:
  • El Cheapo Modules From Asia - Part 1 (October 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 4 (February 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 7: LED Matrix displays (June 2017)
  • El Cheapo Modules: Li-ion & LiPo Chargers (August 2017)
  • El Cheapo modules Part 9: AD9850 DDS module (September 2017)
  • El Cheapo Modules Part 10: GPS receivers (October 2017)
  • El Cheapo Modules 11: Pressure/Temperature Sensors (December 2017)
  • El Cheapo Modules 12: 2.4GHz Wireless Data Modules (January 2018)
  • El Cheapo Modules 13: sensing motion and moisture (February 2018)
  • El Cheapo Modules 14: Logarithmic RF Detector (March 2018)
  • El Cheapo Modules 16: 35-4400MHz frequency generator (May 2018)
  • El Cheapo Modules 17: 4GHz digital attenuator (June 2018)
  • El Cheapo: 500MHz frequency counter and preamp (July 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 21: stamp-sized audio player (December 2018)
  • El Cheapo Modules 22: Stepper Motor Drivers (February 2019)
  • El Cheapo Modules 23: Galvanic Skin Response (March 2019)
  • El Cheapo Modules: Class D amplifier modules (May 2019)
  • El Cheapo Modules: Long Range (LoRa) Transceivers (June 2019)
  • El Cheapo Modules: AD584 Precision Voltage References (July 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: 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, Part 2 (June 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: LCR-T4 Digital Multi-Tester (February 2021)
  • El Cheapo Modules: USB-PD chargers (July 2021)
  • El Cheapo Modules: USB-PD Triggers (August 2021)
  • El Cheapo Modules: 3.8GHz Digital Attenuator (October 2021)
Items relevant to "Motion-sensing 12V Power Switch":
  • Motion-Sensing 12V Power Switch SMD PCB [05102191] (AUD $2.50)
  • SW-18010P Vibration Sensor Switch (Component, AUD $1.00)
  • Short form kit for the Motion-Triggered 12V Switch (Component, AUD $10.00)
  • Motion-Sensing 12V Power Switch SMD PCB pattern (PDF download) [05102191] (AUD $3.00)
Items relevant to "USB Mouse and Keyboard Interface for Micros":
  • USB Mouse and Keyboard Interface PCB [24311181] (AUD $5.00)
  • PIC32MX270F256B-50I/SP programmed for the USB Mouse and Keyboard Interface for Micros [2431118A/B.HEX] (Programmed Microcontroller, AUD $15.00)
  • MCP1700 3.3V LDO (TO-92) (Component, AUD $2.00)
  • Software for the USB Mouse and Keyboard Interface for Micros [2431118A.HEX] (Free)
  • USB Mouse and Keyboard Interface PCB pattern (PDF download) [24311181] (AUD $3.00)
Items relevant to "Build-it-yourself DAB+/FM/AM radio":
  • DAB+/FM/AM Radio main PCB [06112181] (AUD $15.00)
  • PCB-mount right-angle SMA socket (Component, AUD $2.50)
  • 465mm extendable VHF whip antenna with SMA connector (Component, AUD $10.00)
  • 700mm extendable VHF whip antenna with SMA connector (Component, AUD $15.00)
  • PCB-mount right-angle PAL socket (Component, AUD $5.00)
  • Dual Horizontal PCB-mounting RCA sockets (white/red) [RCA-210] (Component, AUD $2.50)
  • DAB+/FM/AM Radio set of extra SMD parts (Component, AUD $30.00)
  • Case pieces for the DAB+/FM/AM Tuner (PCB, AUD $20.00)
  • Firmware (BAS and HEX) files for the DAB+/FM/AM Radio project (Software, Free)
  • DAB+/FM/AM Radio main PCB pattern (PDF download) [06112181 RevC] (AUD $3.00)
Articles in this series:
  • DAB+ Tuner with FM & AM and a touchscreen interface! (January 2019)
  • Build-it-yourself DAB+/FM/AM radio (February 2019)
  • Our new DAB+ Tuner with FM and AM – Part 3 (March 2019)

Purchase a printed copy of this issue for $10.00.
FEBRUARY 2019 ISSN 1030-2662 02 9 771030 266001 The VERY BEST DIY Projects! 9 PP255003/01272 $ 95* NZ $12 90 INC GST INC GST TRAILING EDGE DIMMER     With Touch Pad AND I/R Remote Control Handles: More summer projects: Motion Detecting 12V Power Switch Keyboard & Mouse Adaptor for Micros Dimmable LEDs Dimmable CFLs Dimmable Halogens even Incandescents! We review: Philips “Brilliance” Ultrawide Monitor Rigol MSO5345 Mixed Signal Oscilloscope MEDICAL, HEALTH and FIRST AID APPS FOR YOUR SMARTPHONE Building our new DAB+/FM/AM Tuner