Electronics Development

1,076 topics in this forum

1. PLEASE READ THIS BEFORE POSTING

   By John Teel, July 21, 2019
   • 0 replies
   • 1.1k views
   • 
   • John Teel
   • July 21, 2019

2. Watchdog for Raspberry Pi processor

   By David Micksch, 6 hours ago
   • 0 replies
   • 7 views
   • 
   • David Micksch
   • 6 hours ago

3. Advanced electronics design courses - Discount codes

   By John Teel, 7 hours ago
   • 1 reply
   • 4 views
   • 
   • Avinadad Alonso
   • 6 hours ago

4. Preventing noise in analog audio input and output circuit

   By Mauricio Villalobos, Thursday at 11:09 PM   

   • audio
   • noise
   • (and 3 more)

     Tagged with:

     • audio
     • noise
     • analog
     • dac
     • adc
   • 4 replies
   • 19 views
   • 
   • Mauricio Villalobos
   • 13 hours ago

5. Audio interface design

   By John Gildred, Thursday at 05:18 PM
   • 9 replies
   • 20 views
   • 
   • John Gildred
   • 4 hours ago

6. Help on battery power bank - charging and power distributor controller

   By Abdoul Diagne, Wednesday at 04:53 PM
   • 3 replies
   • 18 views
   • 
   • Avinadad Alonso
   • 15 hours ago

7. BQ25895RTW PMIC Question

   By Justin Mathew, April 11
   • 4 replies
   • 23 views
   • 
   • Justin Mathew
   • Monday at 06:25 PM

8. DC supply protection and reversing

   By adam dickson, April 8
   • 6 replies
   • 57 views
   • 
   • Gregory Lewis
   • April 13

9. Sanity check for MIDI polarity switching approach

   By Pete, April 5
   • 19 replies
   • 91 views
   • 
   • Avinadad Alonso
   • Thursday at 03:00 PM

10. Knobs for miniature switch, so very small

    By Jeffrey Grossberg, April 3
    • 10 replies
    • 49 views
    • 
    • Jeffrey Grossberg
    • Monday at 02:59 AM

11. Attaching a backing nut to a PCB

    By davidelvig, April 2
    • 8 replies
    • 41 views
    • 
    • davidelvig
    • April 14

12. What is the Art of purchasing electronic components from China through AliExpress or other means?

    By Jeffrey Grossberg, March 29
    • 19 replies
    • 104 views
    • 
    • Renaud
    • April 1

13. Effort of PCB Miniaturization

    By Tedy, March 28
    • 5 replies
    • 55 views
    • 
    • Avinadad Alonso
    • March 31

14. AC Mains (220V or 110V) Fan Speed Regulator Circuit

    By Roberto Weiser, March 28
    • 6 replies
    • 36 views
    • 
    • Bill Whitlock
    • March 29

15. Seeking Low-Cost LDO Alternatives for IoT Device Design

    By Mauricio Villalobos, March 26
    • 2 replies
    • 36 views
    • 
    • Bill Whitlock
    • March 30

16. Removable rechargeable battery

    By adam dickson, March 26
    • 12 replies
    • 61 views
    • 
    • adam dickson
    • March 30

17. Sggestions for high refresh rate (200+Hz) outdoors distance / proximity sensor with 6-12m range

    By Ilmārs Poikāns, March 26
    • 1 reply
    • 25 views
    • 
    • Avinadad Alonso
    • March 27

18. Joystick action is challenging

    By Jeffrey Grossberg, March 25
    • 6 replies
    • 27 views
    • 
    • Jeffrey Grossberg
    • March 28

19. Creating Slanted elements on a PCB

    By Jeffrey Grossberg, March 24
    • 3 replies
    • 19 views
    • 
    • Alex Berrou
    • March 25

20. seeking to understand active shielding for conductive touch with ESP32-S3

    By Pete, March 24
    • 3 replies
    • 24 views
    • 
    • Avinadad Alonso
    • March 27

21. How to search an area efficiently with an autonomous vehicle?

    By fisherman188, March 24
    • 3 replies
    • 18 views
    • 
    • Avinadad Alonso
    • March 27

22. Buck regulator circuit

    By John Gildred, March 22
    • 15 replies
    • 79 views
    • 
    • Bill Whitlock
    • March 26

23. Surface mount button switch versus in-hole.

    By Jeffrey Grossberg, March 21
    • 12 replies
    • 48 views
    • 
    • Jeffrey Grossberg
    • March 25

24. safe to back-power ESP32 through input pins?

    By Mark Nickerson, March 16
    • 17 replies
    • 108 views
    • 
    • Gregory Lewis
    • Tuesday at 06:14 PM

25. USBC PD "power delivery" sink submodule for 100W (20v, 5a) led lighting power + date over thin usb cable?

    By Mac Cowell, March 16
    • 9 replies
    • 41 views
    • 
    • Avinadad Alonso
    • March 23