Electronics Development

584 topics in this forum

1. PLEASE READ THIS BEFORE POSTING

   By John Teel, July 21, 2019
   • 2 replies
   • 673 views
   • 
   • sanjeeb
   • May 12, 2020

2. LiFePO4 batteries for powering ESP32

   By Paul Nykamp, 1 hour ago
   • 0 replies
   • 3 views
   • 
   • Paul Nykamp
   • 1 hour ago

3. Cost of BOM makes no sense.

   By Anestis Kyvranoglou, September 15
   • 7 replies
   • 80 views
   • 
   • Alex
   • Yesterday at 03:21 PM

4. Temperature sensors probes and communication interfaces

   By cyric_ecn, September 15
   • 4 replies
   • 32 views
   • 
   • Tom De Ryck
   • Yesterday at 03:20 PM

5. evse EVSE - level 2

   By Vivek Ramaswamy, August 29   

   • ev
   • smps
   • 10 replies
   • 69 views
   • 
   • Vivek Ramaswamy
   • Sunday at 06:34 PM

6. Isolate Ground for Analog Sensor

   By Jigar Patel, September 14
   • 8 replies
   • 39 views
   • 
   • Gregory Lewis
   • Saturday at 09:59 PM

7. Linux System On Module (SOM) Recommendations

   By David Dvorak, Thursday at 08:02 PM
   • 1 reply
   • 29 views
   • 
   • Shawn Litingtun
   • Friday at 09:46 PM

8. Where to go next from Arduino Mega2560?

   By Josh W, September 9   

   • arduino
   • hardware
   • 12 replies
   • 65 views
   • 
   • Josh W
   • Thursday at 07:38 PM

9. Charger design for LiPo battery

   By tonyjose, September 15
   • 1 reply
   • 39 views
   • 
   • Shawn Litingtun
   • September 15

10. Electronics for ground-based solar PV system

    By Dennis, September 14
    • 1 reply
    • 22 views
    • 
    • Shawn Litingtun
    • September 14

11. USB-C PCB LAYOUT

    By circleinstruments, September 11   

    • pcb design
    • usb-c
    • (and 1 more)

      Tagged with:

      • pcb design
      • usb-c
      • eagle
    • 2 replies
    • 43 views
    • 
    • circleinstruments
    • September 14

12. 25mhz Crystal Clock placement

    By circleinstruments, September 11
    • 2 replies
    • 24 views
    • 
    • circleinstruments
    • September 14

13. Need help selecting alternative for obsolete BJT array (2NPN)

    By Graham MacRobie, September 13
    • 2 replies
    • 15 views
    • 
    • Graham MacRobie
    • September 14

14. Help with using nordic semi nrf9160 and fanstel LN60G

    By Jacob Thomas, September 10
    • 1 reply
    • 14 views
    • 
    • Shawn Litingtun
    • September 11

15. Replacement components

    By Tom, September 10
    • 1 reply
    • 30 views
    • 
    • Shawn Litingtun
    • September 10

16. Looking for help in designing an RFID detector

    By Jacob Thomas, August 23
    • 10 replies
    • 75 views
    • 
    • Shawn Litingtun
    • September 10

17. Rs485 Protection

    By jwells, September 3
    • 8 replies
    • 47 views
    • 
    • Shawn Litingtun
    • September 10

18. Looking for replacement for header style PCB connector.

    By Scott Brown, August 23
    • 8 replies
    • 44 views
    • 
    • Scott Brown
    • September 3

19. I2C Pull up resistor for SCL and SDA line - can we combine them in such scenario?

    By Jigar Patel, September 2
    • 2 replies
    • 35 views
    • 
    • Jigar Patel
    • September 3

20. Plated Cutout in ECAD

    By Bill Bond, August 26
    • 2 replies
    • 21 views
    • 
    • Bill Bond
    • September 3

21. Encoder for motor with cost effective solution

    By Jigar Patel, September 1
    • 2 replies
    • 23 views
    • 
    • Jigar Patel
    • September 2

22. Is Bluetooth LE the right choice

    By Eighty2fifty1, October 10, 2019   

    • ble
    • bluetooth
    • 8 replies
    • 121 views
    • 
    • ThomasJ
    • August 30

23. Polyphonic WAV Stereo Audio with ARM microcontroller

    By Ayrton Estrella, July 26   

    • polyphonic
    • stereo
    • (and 3 more)

      Tagged with:

      • polyphonic
      • stereo
      • audio
      • arm
      • esp32
    • 15 replies
    • 78 views
    • 
    • Ayrton Estrella
    • August 28

24. CAD(Gencad, odb++, fabmaster, ASCII) files for PCB Assembly

    By tonyjose, August 28
    • 4 replies
    • 29 views
    • 
    • Bill Whitlock
    • August 28

25. PWM Generator Circuit Review

    By Roberto Weiser, August 24
    • 3 replies
    • 37 views
    • 
    • Craig Scott
    • August 27