Electronics chit chat

1,178 topics in this forum

1. Free sample chips! 1 2 3 4 8

   By mixos, August 4, 2003
   • 184 replies
   • 122.9k views
   • 
   • Guest
   • May 26, 2014

2. Steps for building and configuring a LoRaWAN network

   By ilianaboone, March 27   

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

3. 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
   • 155 views
   • 
   • Ashish Adhikari
   • March 25

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

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

5. Guitar feedback issue at high frequencies - please help

   By Sam_sky, November 9, 2023
   • 6 replies
   • 2k views
   • 
   • Justed
   • February 22

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

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

7. Varying Speed AC Generator to Steady DC

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

8. Modified wiring, your thoughts?

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

9. MASTERY IN ELECTRONICS,

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

10. shaded pole motor rewinding

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

11. relay control problem

    By HackoBoy, April 27, 2023
    • 5 replies
    • 1.2k views
    • 
    • paulbellows
    • July 6, 2023

12. Grounding issue with a turntable. House wiring? Ground loop?

    By reeldeal67, April 8, 2023
    • 3 replies
    • 597 views
    • 
    • HarryA
    • April 10, 2023

13. PROJECT to replace a MMBT3904 in a Lenovo G710

    By crystallin, March 16, 2023
    • 1 reply
    • 741 views
    • 
    • HarryA
    • March 17, 2023

14. In this tutorial, I am going to show you guys how to create this Arduino based touchless concrete clock.

    By Ashish Adhikari, February 11, 2023   

    • arduino
    • clock
    • (and 2 more)

      Tagged with:

      • arduino
      • clock
      • arduno clock
      • tm1637
    • 0 replies
    • 576 views
    • 
    • Ashish Adhikari
    • February 11, 2023

15. BGA rework Process?

    By Dekking, December 10, 2022
    • 2 replies
    • 918 views
    • 
    • HarryA
    • December 10, 2022

16. Guide to QSFP28 to SFP28 Interconnect Solutions

    By hilinktech, June 15, 2022
    • 0 replies
    • 616 views
    • 
    • hilinktech
    • June 15, 2022

17. I’ve got a 4 bladed drone that can run without a controller

    By Holy Hathaway, May 26, 2022
    • 1 reply
    • 1.6k views
    • 
    • Keonte45
    • August 30, 2022

18. How can we replace the relay in a battery charger by one or two MOSFETs?

    By Holy Hathaway, April 27, 2022
    • 0 replies
    • 848 views
    • 
    • Holy Hathaway
    • April 27, 2022

19. I am having huge difficulty with op amp circuit

    By Holy Hathaway, March 18, 2022
    • 1 reply
    • 1.3k views
    • 
    • simon munyua
    • April 24, 2022

20. One problem about building an electronic level with Arduino

    By Holy Hathaway, February 23, 2022
    • 2 replies
    • 1.2k views
    • 
    • simon munyua
    • April 28, 2022

21. Through-Beam Photoelectric Beam Sensor

    By saveearth123, February 1, 2022
    • 1 reply
    • 1k views
    • 
    • HarryA
    • February 1, 2022

22. Questions about replacing the speaker

    By Holy Hathaway, December 28, 2021
    • 3 replies
    • 2.1k views
    • 
    • abdulrazzaq sharif
    • August 9, 2023

23. Arduino + Visual Basic

    By HarryA, September 19, 2021
    • 0 replies
    • 1.8k views
    • 
    • HarryA
    • September 19, 2021

24. NI GPIB-USB-HS - Issues - no original - fake - HACK? - firmware replacement from orginal

    By max-bit, September 2, 2021
    • 3 replies
    • 2.3k views
    • 
    • max-bit
    • September 3, 2021

25. 1N5404 SUBSTITUE

    By ROSELJR, August 26, 2021
    • 2 replies
    • 1.7k views
    • 
    • JamieOkeefe
    • September 14, 2021