Electronics Development

1,077 topics in this forum

1. Device regulator requirements for Power-over-Ethernet (PoE)

   By GregB, February 23
   • 1 reply
   • 22 views
   • 
   • Avinadad Alonso
   • February 24

2. Design Review Request- first product

   By Mark Nickerson, February 21
   • 7 replies
   • 56 views
   • 
   • fisherman188
   • February 23

3. Controlling buck/boost converter from microcontroller

   By Mark Nickerson, February 12
   • 4 replies
   • 36 views
   • 
   • Mark Nickerson
   • February 13

4. Anyone has experience working with qualcomm 5g cv2x chipset?

   By Gaurav Mohile, February 5
   • 10 replies
   • 58 views
   • 
   • Avinadad Alonso
   • February 11

5. AC Powered Device for North America

   By Stephen Podrucky, February 6
   • 3 replies
   • 43 views
   • 
   • Jim Coates
   • February 11

6. The Mystery of Magnetic Levitation Controlled Rotation.

   By Brandon Wilson, January 30
   • 7 replies
   • 84 views
   • 
   • Dave Millman
   • February 11

7. Apple Vision Pro teardown

   By Dave Millman, February 5
   • 2 replies
   • 54 views
   • 
   • Andy Schmidt
   • February 10

8. 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

9. Reliability of Chinese Peltier / TEC modules: Seeking user feedback

   By Anand Patel, January 23
   • 10 replies
   • 65 views
   • 
   • Anand Patel
   • February 5

10. Using Raspberry Pi Zero 2W

    By Tareq Khan, January 25   

    • raspberry pi
    • supply chain
    • 11 replies
    • 78 views
    • 
    • John Teel
    • January 30

11. electric SPST switch with security measures (like a key, PIN, programmable RF fob, or fingerprint)

    By RinkerLand, January 24
    • 5 replies
    • 36 views
    • 
    • Avinadad Alonso
    • January 28

12. Flow chart/ Checklist for debugging a pcb

    By ltm, January 25
    • 3 replies
    • 55 views
    • 
    • fisherman188
    • January 26

13. Peltier (TEC) module selection : one larger or multiple smaller ones

    By Anand Patel, January 21
    • 2 replies
    • 47 views
    • 
    • Anand Patel
    • January 24

14. replacing Arduino Uno with ESP32- Tough decision(?)

    By Mark Nickerson, January 21
    • 2 replies
    • 55 views
    • 
    • Mark Nickerson
    • January 23

15. Does a consumer product require reverse polarity protection?

    By Daniel Frenkel, January 3
    • 9 replies
    • 88 views
    • 
    • ThomasJ
    • January 22

16. How would this RPi-based product handle safe shutdown?

    By Dave Elliott, January 14
    • 7 replies
    • 67 views
    • 
    • ThomasJ
    • January 19

17. Omnivision development boards?

    By Mazhar Memon, January 15
    • 3 replies
    • 31 views
    • 
    • Avinadad Alonso
    • January 18

18. Where get a custom PCB designed and how to control two 12v 7A dc motors.

    By Oskar, November 7, 2023
    • 5 replies
    • 81 views
    • 
    • Avinadad Alonso
    • January 17

19. Bandwidths and Fourier series components

    By Joseph Flowers, January 13
    • 3 replies
    • 46 views
    • 
    • Dave Millman
    • January 13

20. Running lots of codecs off an STM32H7

    By Chris Hector, January 8
    • 12 replies
    • 86 views
    • 
    • Avinadad Alonso
    • January 13

21. Designing an RFID antenna module

    By Francisco Hernandez, January 11
    • 10 replies
    • 78 views
    • 
    • Nicolás Franco
    • January 12

22. Block audio from triggering headphone detect in switched audio jack

    By fisherman188, January 10
    • 2 replies
    • 33 views
    • 
    • Avinadad Alonso
    • January 11

23. Intuitive and Unconventional ways to learn CMRR and PSRR for clarity

    By ltm, January 6
    • 1 reply
    • 36 views
    • 
    • Avinadad Alonso
    • January 7

24. STM32 SPI driving STPM34R (Energy Monitoring IC)

    By Jim Coates, January 4
    • 6 replies
    • 60 views
    • 
    • Avinadad Alonso
    • January 4

25. Latency in signal propagation within Bluetooth 5.x and WiFi mesh configurations

    By Larry Curran, December 23, 2023
    • 17 replies
    • 119 views
    • 
    • Avinadad Alonso
    • January 4