Electronics Development

1,079 topics in this forum

1. Advice on including a ground plane on PCB Design

   By Nicolás Franco, February 1, 2021
   • 14 replies
   • 190 views
   • 
   • David Faultersack
   • July 5, 2021

2. Charger design for LiPo battery

   By tonyjose, September 15, 2021
   • 12 replies
   • 186 views
   • 
   • Shawn Litingtun
   • January 17, 2022

3. Cost of BOM makes no sense.

   By Anestis Kyvranoglou, September 15, 2021
   • 12 replies
   • 184 views
   • 
   • Larry Nelson
   • October 3, 2021

4. Oscilloscope Recommendation

   By Hamad Sherazi, November 29, 2023
   • 14 replies
   • 184 views
   • 
   • Hamad Sherazi
   • December 18, 2023

5. MP3 Player - looking for feedback on schematic design

   By Mthicke, June 11, 2020   

   • pcb design
   • audio
   • 10 replies
   • 182 views
   • 
   • Mthicke
   • August 12, 2020

6. Electronics Potting Compounds and Services

   By Lucas, August 13, 2019
   • 12 replies
   • 181 views
   • 
   • Shawn Litingtun
   • October 22, 2019

7. Limited run production prototype is ready, but...

   By Mathew Karakas, December 6, 2021
   • 6 replies
   • 181 views
   • 
   • Mathew Karakas
   • December 15, 2021

8. BLE module suggestions for low-cost, small wearable?

   By madhavl, September 30, 2020
   • 5 replies
   • 177 views
   • 
   • Ashwin Radhakrishna
   • December 8, 2020

9. How to select industrial Relay and LED

   By Yadavaprasath Gopi, August 6, 2022
   • 15 replies
   • 176 views
   • 
   • Dave Millman
   • August 29, 2022

10. What is the best LoRa module?

    By whmountains, September 18, 2019
    • 8 replies
    • 175 views
    • 
    • anovickis
    • July 4, 2020

11. Some useful or interesting Application notes

    By Shawn Litingtun, June 19, 2020
    • 5 replies
    • 174 views
    • 
    • Dave Millman
    • June 22, 2020

12. alternative to a simple SPST relay

    By RinkerLand, October 16, 2019   

    • relay
    • mosfet
    • (and 3 more)

      Tagged with:

      • relay
      • mosfet
      • solid state
      • pulse converter
      • pulse output
    • 12 replies
    • 172 views
    • 
    • Bill Whitlock
    • February 7, 2020

13. LED PWM Design Assessment

    By sean musallam, December 31, 2019
    • 15 replies
    • 171 views
    • 
    • Bill Whitlock
    • January 26, 2020

14. Where to go next from Arduino Mega2560?

    By Josh W, September 9, 2021   

    • arduino
    • hardware
    • 15 replies
    • 171 views
    • 
    • davidelvig
    • September 26, 2021

15. Need help to figure why the AAA batteries are overheating

    By Taha EKER, July 13, 2022
    • 23 replies
    • 171 views
    • 
    • Bill Whitlock
    • October 8, 2022

16. Safely Create a POC Prototype that Will use Main AC Power as its Power Source

    By stefmoss84, June 12, 2020
    • 10 replies
    • 170 views
    • 
    • stefmoss84
    • June 19, 2020

17. USB Charge Controlled (MCP73831T-2ACI/OT) Portable LED Driver (TPS61165DBVR)

    By AE104, August 17, 2020
    • 21 replies
    • 170 views
    • 
    • Chris Hii
    • October 29, 2020

18. 12v Battery Power for running my device and some peripherals

    By RinkerLand, August 29, 2019
    • 12 replies
    • 167 views
    • 
    • whmountains
    • September 23, 2019

19. Need help on schematic circuit designing

    By qsheikh8, September 25, 2019
    • 13 replies
    • 165 views
    • 
    • qsheikh8
    • October 2, 2019

20. Impedance matching / unbalancing a class D amp (suitable transformer)?

    By Max Hunter, April 28, 2020
    • 16 replies
    • 165 views
    • 
    • Bill Whitlock
    • May 21, 2020

21. How to find an EE who can help revise our PCB that's in our POC prototype

    By RLKelly, September 26, 2023
    • 11 replies
    • 161 views
    • 
    • RLKelly
    • February 8

22. What's going on on this (BLE) PCB?

    By RLKelly, February 23, 2021
    • 11 replies
    • 160 views
    • 
    • RLKelly
    • March 29, 2021

23. Capacitive touch sensor/ switch issue 1 2

    By Ranga Narasimhan, November 29, 2023
    • 26 replies
    • 160 views
    • 
    • Avinadad Alonso
    • December 24, 2023

24. Tools for creating technical documents

    By Lucas, August 29, 2019
    • 9 replies
    • 158 views
    • 
    • anovickis
    • July 6, 2020

25. Is Bluetooth LE the right choice

    By Eighty2fifty1, October 10, 2019   

    • ble
    • bluetooth
    • 8 replies
    • 158 views
    • 
    • ThomasJ
    • August 30, 2021