Electronic Projects Design/Ideas

3251 topics in this forum

1. 40V-30A Adjustable Switching Power Supply

   By sam.moshiri, Sunday at 09:50 AM
   • 0 replies
   • 48 views
   • 
   • sam.moshiri
   • Sunday at 09:50 AM

2. MOD-23 counter

   By Thatswhatshesaid, July 13, 2021
   • 4 replies
   • 2.9k views
   • 
   • loribennms
   • September 27

3. Battery tester project

   By loribennms, September 22
   • 1 reply
   • 229 views
   • 
   • loribennms
   • September 24

4. need help electronic/relay problem phone horn

   By georgebaker, December 19, 2021
   • 6 replies
   • 1.4k views
   • 
   • loribennms
   • September 19

5. triac firing using pnp transistor

   By petercl14, April 29
   • 7 replies
   • 770 views
   • 
   • loribennms
   • September 14

6. remote control using telephone line

   By summersnow, March 6, 2007
   • 7 replies
   • 1.9k views
   • 
   • loribennms
   • September 14

7. stereo to mono problem

   By loribennms, September 13
   • 0 replies
   • 152 views
   • 
   • loribennms
   • September 13

8. Graphical Temperature & Humidity Control Unit Using a Raspberry Pi Pico

   By sam.moshiri, August 31   

   • raspberry pi pico
   • shtc3
   • (and 2 more)

     Tagged with:

     • raspberry pi pico
     • shtc3
     • temperature
     • humidity
   • 0 replies
   • 179 views
   • 
   • sam.moshiri
   • August 31

9. Request help for college project

   By Mrsy, July 15, 2019
   • 2 replies
   • 2.5k views
   • 
   • Klaus Ford
   • August 31

10. Need help in project development

    By Nancesar, December 3, 2020
    • 5 replies
    • 4k views
    • 
    • Varun Flores
    • August 21

11. Build your own jukebox

    By cynicmonster, March 24, 2007
    • 10 replies
    • 3.5k views
    • 
    • victormayer
    • August 9

12. High Precision Digital AC Energy Meter Circuit

    By sam.moshiri, August 5
    • 0 replies
    • 289 views
    • 
    • sam.moshiri
    • August 5

13. Display Images on E-Paper RTL8722

    By Michael Zhang, September 7, 2020
    • 6 replies
    • 3.4k views
    • 
    • davidklayer
    • July 18

14. Adjustable Single/Dual LED Flasher Using 555 Timer IC

    By Ashish Adhikari, July 8   

    • 555 timer ic
    • ic 555
    • (and 1 more)

      Tagged with:

      • 555 timer ic
      • ic 555
      • 555 projects
    • 0 replies
    • 286 views
    • 
    • Ashish Adhikari
    • July 8

15. Bluetooth

    By SOakes, March 30
    • 2 replies
    • 690 views
    • 
    • Debra Lee
    • July 6

16. programming the atmega 328p microcontroller previous article on this subject

    By petercl14, April 4
    • 7 replies
    • 933 views
    • 
    • Debra Lee
    • July 6

17. 36V-3A Adjustable Efficient DC to DC Step-Down Converter

    By sam.moshiri, June 30
    • 1 reply
    • 347 views
    • 
    • sam.moshiri
    • July 3

18. What are the best project ideas?

    By Mani Official, June 15
    • 0 replies
    • 247 views
    • 
    • Mani Official
    • June 15

19. 3-Wires/4-Wires FAN Control and Over Temperature Protection using LM35 and ATTiny13

    By sam.moshiri, June 7   

    • temperature
    • fan
    • (and 7 more)

      Tagged with:

      • temperature
      • fan
      • pwm
      • tiny13
      • lm35
      • automatic fan
      • 3 wires
      • 4 wires
      • automatic
    • 0 replies
    • 321 views
    • 
    • sam.moshiri
    • June 7

20. 3-Wires/4-Wires FAN Control and Over Temperature Protection using LM35 and ATTiny13

    By sam.moshiri, June 7
    • 0 replies
    • 332 views
    • 
    • sam.moshiri
    • June 7

21. Buck Converter Design

    By ElectronicsLabUser, March 26
    • 7 replies
    • 910 views
    • 
    • TiaPettit
    • May 27

22. School Project : Weighted Timing Controller

    By Guest mngeow, September 17, 2014
    • 4 replies
    • 2.4k views
    • 
    • Skye
    • May 17

23. Help interpreting Circuit schema please...

    By giph, March 27, 2019
    • 7 replies
    • 4.6k views
    • 
    • fpinsoles9
    • May 16

24. Reading 2 digit 7 segments with ESP32

    By stealthrt, May 12
    • 1 reply
    • 301 views
    • 
    • stealthrt
    • May 13

25. How to connect Raspberry Pi to PC

    By Enrg Tech, July 24, 2020
    • 2 replies
    • 1.5k views
    • 
    • Urbane Anderson
    • May 8