Electronics Development

1,090 topics in this forum

1. FCC "Permissive Change Request" Required Documentation

   By hin1219, October 19, 2020
   • 1 reply
   • 40 views
   • 
   • Shawn Litingtun
   • October 20, 2020

2. Info on micro camera transmitters FPV for drones

   By ThomasJ, September 7, 2020
   • 2 replies
   • 55 views
   • 
   • ThomasJ
   • October 15, 2020

3. Ethernet/RJ45 magnetics wiring?

   By Max Hunter, October 13, 2020
   • 2 replies
   • 57 views
   • 
   • Chris Hii
   • October 13, 2020

4. MAX14748 battery charging chip too small?

   By hin1219, July 23, 2020
   • 6 replies
   • 93 views
   • 
   • davidelvig
   • October 13, 2020

5. The use of the commercially available HM-11 ble module for IOT product

   By ZINE, October 3, 2020
   • 5 replies
   • 91 views
   • 
   • John Teel
   • October 12, 2020

6. Apple Homekit / MFi

   By jwells, October 4, 2020
   • 2 replies
   • 49 views
   • 
   • jwells
   • October 10, 2020

7. "Pre-certified" BLE Module for Wearables

   By hin1219, October 6, 2020
   • 5 replies
   • 90 views
   • 
   • hin1219
   • October 9, 2020

8. led UVC Leds, recommended company

   By R.s.sundin, September 7, 2020   

   • uv
   • uvc
   • 7 replies
   • 80 views
   • 
   • michael
   • October 8, 2020

9. Capacitors

   By wayne.frick, September 26, 2020
   • 2 replies
   • 65 views
   • 
   • wayne.frick
   • October 5, 2020

10. BLE vs BLE Mesh vs WiFi vs other for long-range one-to-many simultaneous data streaming

    By madhavl, September 30, 2020
    • 2 replies
    • 64 views
    • 
    • madhavl
    • October 2, 2020

11. Detecting water on PCB, Warrantee

    By jwells, September 22, 2020
    • 6 replies
    • 76 views
    • 
    • Chris Hii
    • September 30, 2020

12. Help Required for Selecting Suitable GSM Module

    By Syed Palal, September 21, 2020
    • 7 replies
    • 128 views
    • 
    • Dominic
    • September 30, 2020

13. What Does 0.4A Correspond To On This 12V Power Supply?

    By darren.riva@gmail.com, September 26, 2020
    • 7 replies
    • 74 views
    • 
    • darren.riva@gmail.com
    • September 30, 2020

14. How long will this power supply provide power?

    By Bob, September 29, 2020
    • 2 replies
    • 62 views
    • 
    • Chris Hii
    • September 29, 2020

15. Precertification Testing

    By 59SpriteDriver, September 24, 2020
    • 6 replies
    • 96 views
    • 
    • 59SpriteDriver
    • September 29, 2020

16. Do you recommend an 18V or 12V lithium cell power supply?

    By Bob, September 27, 2020
    • 2 replies
    • 50 views
    • 
    • Bob
    • September 27, 2020

17. Have I fried my Super capacitors?

    By ldhingra, September 11, 2020
    • 20 replies
    • 125 views
    • 
    • Chris Hii
    • September 24, 2020

18. BLE considerations / information

    By jcastan, August 3, 2020   

    • ble
    • bluetooth
    • (and 2 more)

      Tagged with:

      • ble
      • bluetooth
      • versions
      • update
    • 18 replies
    • 308 views
    • 
    • Shawn Litingtun
    • September 20, 2020

19. Off The Shelf PCBs

    By T, September 16, 2020
    • 2 replies
    • 75 views
    • 
    • John Teel
    • September 18, 2020

20. Is ETL same UL Certification ???

    By darren.riva@gmail.com, September 15, 2020
    • 2 replies
    • 46 views
    • 
    • darren.riva@gmail.com
    • September 16, 2020

21. How To Wire A 12V 1.2A Power To PCB Board (For My Pet Fountain)???

    By darren.riva@gmail.com, September 10, 2020
    • 6 replies
    • 88 views
    • 
    • darren.riva@gmail.com
    • September 16, 2020

22. Cell balancing needed for Li-ion series battery pack?

    By mylenedipenta, September 10, 2020
    • 10 replies
    • 80 views
    • 
    • mylenedipenta
    • September 16, 2020

23. Your opinion or suggestion on using Tempo Automation platform

    By Milad, September 5, 2020   

    • pcb fabrication
    • design automation
    • 2 replies
    • 81 views
    • 
    • hensonar
    • September 14, 2020

24. Using microcontroller functionality for few seconds after power failure

    By ldhingra, September 2, 2020
    • 10 replies
    • 66 views
    • 
    • ldhingra
    • September 11, 2020

25. Cable, connector and power regulator for the I2C

    By olegrom, July 31, 2020
    • 7 replies
    • 112 views
    • 
    • Bill Whitlock
    • September 10, 2020