Projects Q/A

1,163 topics in this forum

1. 0-30V Stabilized Power Supply 1 2 3 4 94

   By redwire, August 25, 2009
   • 2.3k replies
   • 887.3k views
   • 
   • user469
   • May 17

2. 0-30 Vdc Stabilized Power Supply 1 2 3 4 81

   By Sallala, October 12, 2003
   • 2k replies
   • 759.7k views
   • 
   • paul .a larner
   • April 4

3. 0-30V 0-3A Latest Data 1 2 3

   By Guest liquibyte, August 27, 2014
   • 66 replies
   • 163.5k views
   • 
   • Shivam890
   • April 25, 2021

4. DO NOT ASK THE SAME QUESTION MORE THAN ONCE! It will be deleted!

   By Hero999, December 21, 2009
   • 0 replies
   • 8.4k views
   • 
   • Hero999
   • December 21, 2009

5. DO NOT POST HERE UNLESS IT IS ABOUT A PROJECT IN OUR PROJECT SECTION

   By MP, January 8, 2006
   • 3 replies
   • 11.3k views
   • 
   • MP
   • April 1, 2007

6. ESP32 vs. Arduino: How to Choose the Right Development Boards

   By Xecor Xecor, June 19
   • 0 replies
   • 292 views
   • 
   • Xecor Xecor
   • June 19

7. Failures of Capacitors and diodes from over voltages applied??

   By russwr, June 10
   • 0 replies
   • 253 views
   • 
   • russwr
   • June 10

8. DIY Mini 12v Router UPS malfunction

   By Mobeen, May 16, 2022
   • 6 replies
   • 2.8k views
   • 
   • sadfsa3
   • May 8

9. Which wireless protocols are best for home automation?

   By ilianaboone, April 20
   • 1 reply
   • 487 views
   • 
   • bidrohini
   • April 30

10. is this schematic pukka?

    By paul .a larner, April 16
    • 0 replies
    • 274 views
    • 
    • paul .a larner
    • April 16

11. Frequency generator to shut off street lights. 1 2

    By quantum, July 22, 2004
    • 39 replies
    • 15.4k views
    • 
    • dlong66
    • March 31

12. Building a Weather Station with ESP-01 and DHT11 Sensor

    By Xecor Xecor, March 13   

    • weather station
    • esp-01
    • (and 1 more)

      Tagged with:

      • weather station
      • esp-01
      • dht11
    • 0 replies
    • 356 views
    • 
    • Xecor Xecor
    • March 13

13. Q&A Intel Wi-Fi 6E series

    By Rick Li, March 12   

    • wifi
    • 0 replies
    • 237 views
    • 
    • Rick Li
    • March 12

14. Dfplayer with Arduino pushbutton and led fading

    By abhishek gyani, December 10, 2023
    • 4 replies
    • 714 views
    • 
    • AlexBacki
    • February 28

15. Solder powder reflow temperature compared to liquidus temperature

    By Tony D, February 16
    • 0 replies
    • 412 views
    • 
    • Tony D
    • February 16

16. How to build a millivolt signal conditioning circuit with compensation?

    By ANOOP AMBALAKKANDY, November 25, 2023
    • 2 replies
    • 508 views
    • 
    • angelaalex11
    • November 27, 2023

17. How to cascade two 7-segment decoder ICs together?

    By Jotrinelectronic, November 6, 2023
    • 0 replies
    • 659 views
    • 
    • Jotrinelectronic
    • November 6, 2023

18. Lattepanda alternative

    By bidrohini, April 1, 2023
    • 4 replies
    • 1.6k views
    • 
    • bidrohini
    • October 16, 2023

19. 5.1 Digital Audio Control Circuit

    By gevv, October 25, 2022
    • 1 reply
    • 2.2k views
    • 
    • milostewart
    • October 6, 2023

20. Help for a school Physic Projet ''Bulding a FM transmitter ''

    By Vince147, October 4, 2011
    • 17 replies
    • 6.6k views
    • 
    • paulinehepburnzpe37
    • September 20, 2023

21. Thinger. Io | Iot Platform Series - 9 🚀

    By Akshayan Sinha, September 4, 2023   

    • iot
    • iotplatform
    • (and 1 more)

      Tagged with:

      • iot
      • iotplatform
      • internet of things
    • 0 replies
    • 468 views
    • 
    • Akshayan Sinha
    • September 4, 2023

22. I am working with CS5484 for a project and I am unable to configure the IC

    By Srenath, June 28, 2021
    • 7 replies
    • 5.9k views
    • 
    • Steele Nickle
    • August 23, 2023

23. Inductive Proximity Sensor using TCA505

    By ral8452, August 18, 2022
    • 2 replies
    • 1.3k views
    • 
    • Pliked
    • July 5, 2023

24. 48 vdc 25 kW BLDC motor driver using Arduino UNO - HCPL2531+IR2130 - 6 IRF3205 Mosfets

    By Demir, May 30, 2023
    • 0 replies
    • 883 views
    • 
    • Demir
    • May 30, 2023

25. 555 timer Relay driver with TTL input

    By licketylips, May 23, 2020
    • 4 replies
    • 2.7k views
    • 
    • Steele Nickle
    • April 26, 2023