Electronics chit chat

1,188 topics in this forum

1. Free sample chips! 1 2 3 4 8

   By mixos, August 4, 2003
   • 185 replies
   • 128.1k views
   • 
   • ilianaboone
   • Wednesday at 01:59 AM

2. Looking for Help with SIM Card Circuit Diagram for My Project

   By reganprohaska, October 28
   • 3 replies
   • 287 views
   • 
   • Imran Ashraf
   • Thursday at 07:53 AM

3. How to Quickly Identify MOSFETs？

   By vbsemi, October 18
   • 0 replies
   • 159 views
   • 
   • vbsemi
   • October 18

4. Capacitor Charging with HV Pulses

   By Kerrowman, September 17
   • 12 replies
   • 1.2k views
   • 
   • Kerrowman
   • October 9

5. what is the best electronic book?

   By ijap1012, June 16, 2011
   • 5 replies
   • 11.8k views
   • 
   • sofia6
   • October 6

6. MOS tube acceleration and deceleration switch circuit principle

   By vbsemi, September 21
   • 0 replies
   • 351 views
   • 
   • vbsemi
   • September 21

7. How To Discharge Positive Volts Build Up On Object Without Method Of Ground Wire And Resistor?

   By russwr, September 15
   • 0 replies
   • 345 views
   • 
   • russwr
   • September 15

8. Destiny Internet Ghost - Internet Notifier

   By Ashish Adhikari, August 3   

   • arduino
   • nodemcu
   • (and 3 more)

     Tagged with:

     • arduino
     • nodemcu
     • rgb led
     • internet watchdog
     • internet hardware watchdog
   • 0 replies
   • 342 views
   • 
   • Ashish Adhikari
   • August 3

9. Boss Me 25 guitar processor given 8Khz noise

   By Sam_sky, July 30
   • 0 replies
   • 181 views
   • 
   • Sam_sky
   • July 30

10. E15-LW-T1 Adapted to Raspberry Pi test board SMA antenna interface

    By ilianaboone, July 9
    • 0 replies
    • 300 views
    • 
    • ilianaboone
    • July 9

11. A dimmer does the job but is not periodical without the human hand turning up and down the knob constantly.

    By learner6587, June 12
    • 4 replies
    • 577 views
    • 
    • learner6587
    • June 22

12. All About IC UNL2003

    By Ashish Adhikari, May 18   

    • arduino
    • uln2003
    • (and 3 more)

      Tagged with:

      • arduino
      • uln2003
      • waterlevel indicator
      • liquid level indicator
      • stepper motor
    • 0 replies
    • 409 views
    • 
    • Ashish Adhikari
    • May 18

13. Steps for building and configuring a LoRaWAN network

    By ilianaboone, March 27   

    • lorawan network
    • 0 replies
    • 575 views
    • 
    • ilianaboone
    • March 27

14. NodeMCU Based: 3D Printed Indoor Gauge Thermometer

    By Ashish Adhikari, March 25   

    • nodemcu
    • home automation
    • (and 5 more)

      Tagged with:

      • nodemcu
      • home automation
      • arduino
      • thermometer
      • stepper motor
      • dht22
      • dht11
    • 0 replies
    • 555 views
    • 
    • Ashish Adhikari
    • March 25

15. Exploring Access Control Systems for Buildings - Seeking Advice!

    By piropa, March 1
    • 0 replies
    • 598 views
    • 
    • piropa
    • March 1

16. Guitar feedback issue at high frequencies - please help

    By Sam_sky, November 9, 2023
    • 6 replies
    • 8.5k views
    • 
    • Justed
    • February 22

17. Except by doing physical projects, how can I make learning digital electronics fun?

    By oslon, October 18, 2023
    • 1 reply
    • 1k views
    • 
    • HarryA
    • October 19, 2023

18. Varying Speed AC Generator to Steady DC

    By piropa, October 15, 2023
    • 1 reply
    • 768 views
    • 
    • HarryA
    • October 16, 2023

19. MASTERY IN ELECTRONICS,

    By Charlotte Pricilla Amber, June 28, 2023
    • 2 replies
    • 885 views
    • 
    • abdulrazzaq sharif
    • August 9, 2023

20. Questions about replacing the speaker

    By Holy Hathaway, December 28, 2021
    • 3 replies
    • 2.5k views
    • 
    • abdulrazzaq sharif
    • August 9, 2023

21. Modified wiring, your thoughts?

    By paulmars, August 8, 2023
    • 0 replies
    • 411 views
    • 
    • paulmars
    • August 8, 2023

22. relay control problem

    By HackoBoy, April 27, 2023
    • 5 replies
    • 1.7k views
    • 
    • paulbellows
    • July 6, 2023

23. TFT LCD question

    By Etam, July 25, 2012
    • 2 replies
    • 3.4k views
    • 
    • ponyma
    • July 3, 2023

24. shaded pole motor rewinding

    By HackoBoy, May 25, 2023
    • 0 replies
    • 526 views
    • 
    • HackoBoy
    • May 25, 2023

25. Free PCB Software

    By Haloe, February 27, 2020
    • 5 replies
    • 3.9k views
    • 
    • Fx PCB
    • May 19, 2023