Electronics Development

1,078 topics in this forum

1. Design Concept Review

   By NikolaP, February 6, 2020
   • 11 replies
   • 221 views
   • 
   • NikolaP
   • March 2, 2020

2. Relay rated current

   By jwells, June 6, 2020
   • 11 replies
   • 122 views
   • 
   • jwells
   • June 14, 2020

3. LED Safety

   By sean musallam, September 9, 2020
   • 11 replies
   • 106 views
   • 
   • Chris Hii
   • February 1, 2021

4. tx & rx leds RS485

   By jwells, November 3, 2020
   • 11 replies
   • 99 views
   • 
   • jwells
   • December 31, 2020

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

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

6. Nrf Bluetooth module considerations

   By Ryan Zentmeyer, April 25, 2021   

   • nrf
   • nordic
   • (and 2 more)

     Tagged with:

     • nrf
     • nordic
     • bluetooth
     • mesh network
   • 11 replies
   • 130 views
   • 
   • Nathan Rhoades
   • June 8, 2021

7. i2c I2C and RS-232 data noise?

   By Well_Engineered, May 26, 2021   

   • rs-232
   • esp32
   • 11 replies
   • 89 views
   • 
   • Bill Whitlock
   • June 2, 2021

8. Isolate Ground for Analog Sensor

   By Jigar Patel, September 14, 2021
   • 11 replies
   • 86 views
   • 
   • Jigar Patel
   • October 31, 2021

9. Choosing Components for Sound Effects

   By Adam Blake, May 23, 2022
   • 11 replies
   • 100 views
   • 
   • Shawn Litingtun
   • June 27, 2022

10. 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

11. Using Raspberry Pi Zero 2W

    By Tareq Khan, January 25   

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

12. Looking for Soil Nutrient Probe

    By Syed Palal, September 4, 2019
    • 10 replies
    • 107 views
    • 
    • Syed Palal
    • September 30, 2019

13. ARM Cortex 101

    By sean musallam, September 26, 2019
    • 10 replies
    • 128 views
    • 
    • sean musallam
    • September 30, 2019

14. NFC device

    By qsheikh8, October 3, 2019
    • 10 replies
    • 109 views
    • 
    • qsheikh8
    • October 11, 2019

15. Stepper Motors with Wires vs Connector - Why?

    By Bob, October 27, 2019
    • 10 replies
    • 116 views
    • 
    • Bob
    • November 6, 2019

16. Molex vs XLR power connector

    By Bob, December 6, 2019
    • 10 replies
    • 82 views
    • 
    • Bob
    • December 14, 2019

17. Looking for a smart display solution

    By tshoman, December 16, 2019
    • 10 replies
    • 124 views
    • 
    • tshoman
    • January 11, 2020

18. PCB Layout of STM32F4 based board

    By vongon, February 10, 2020   

    • stm32
    • pcb design
    • 10 replies
    • 147 views
    • 
    • Max Wisten
    • July 4, 2020

19. UHF Carrier Recovery Circuit

    By gli777, March 9, 2020   

    • uhf
    • rfid
    • (and 1 more)

      Tagged with:

      • uhf
      • rfid
      • tag
    • 10 replies
    • 93 views
    • 
    • John Teel
    • March 13, 2020

20. 24-12v DC to 12v & 3.3v DC 500mA

    By jwells, April 25, 2020
    • 10 replies
    • 90 views
    • 
    • anovickis
    • July 5, 2020

21. Feedback on my prototype's circuit.

    By slhomme, May 26, 2020
    • 10 replies
    • 145 views
    • 
    • slhomme
    • June 3, 2020

22. MP3 Player - looking for feedback on schematic design

    By Mthicke, June 11, 2020   

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

23. 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

24. Using microcontroller functionality for few seconds after power failure

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

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

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