Projects Q/A

1,163 topics in this forum

1. BQ76PL536 sampling problem

   By malugu, November 15, 2019
   • 0 replies
   • 2k views
   • 
   • malugu
   • November 15, 2019

2. Can ULN2003 drive two 6~9V DC motors?

   By malugu, November 4, 2019
   • 1 reply
   • 3.4k views
   • 
   • audioguru
   • November 4, 2019

3. Datalogger that can read PWM input and store in microSD card

   By Ivan Tan, October 5, 2019
   • 0 replies
   • 2.3k views
   • 
   • Ivan Tan
   • October 5, 2019

4. AC Motor Speed Controller using U2008B to 127 volts

   By Claudemir2019, September 30, 2019
   • 2 replies
   • 2.9k views
   • 
   • Claudemir2019
   • October 3, 2019

5. How do you get a PCB when you need in your project?

   By Haloe, September 21, 2019
   • 1 reply
   • 3.3k views
   • 
   • Edgwine
   • September 23, 2019

6. ICL7107 ammeter

   By dracu_n_dulap, August 31, 2009
   • 3 replies
   • 6.7k views
   • 
   • audioguru
   • September 19, 2019

7. Need help with using a transistor or triac as a switch

   By MAJ, September 11, 2019
   • 5 replies
   • 3.4k views
   • 
   • MAJ
   • September 12, 2019

8. About the "50V – 10A BIDIRECTIONAL DC MOTOR DRIVER USING A3941" issue

   By kmimax, September 7, 2019
   • 1 reply
   • 2.3k views
   • 
   • HarryA
   • September 8, 2019

9. Schematic required

   By ronie88, September 5, 2019
   • 0 replies
   • 1.5k views
   • 
   • ronie88
   • September 5, 2019

10. Thesis Title Ideas

    By BorisMonreal, August 19, 2019
    • 1 reply
    • 2.3k views
    • 
    • admin
    • August 20, 2019

11. Radio Frequency (RF) for Mobile Charger

    By BorisMonreal, August 18, 2019
    • 2 replies
    • 2k views
    • 
    • BorisMonreal
    • August 19, 2019

12. what this component called??

    By Muhammad Owais, July 28, 2019
    • 2 replies
    • 4.9k views
    • 
    • admin
    • August 5, 2019

13. Sine wave frequency multiplier

    By Noel Paul A, July 23, 2019
    • 4 replies
    • 4.4k views
    • 
    • Ylli
    • July 25, 2019

14. HELP with Schematics for magnet launcher

    By CLD, July 9, 2019
    • 2 replies
    • 2.6k views
    • 
    • audioguru
    • July 11, 2019

15. mosfet diode, switch, switching power supply Accurate measurement of switching losses

    By eddy2019, June 27, 2019   

    • mosfet diode
    • switch
    • (and 1 more)

      Tagged with:

      • mosfet diode
      • switch
      • switching power supply
    • 0 replies
    • 1.5k views
    • 
    • eddy2019
    • June 27, 2019

16. Help getting started: battery powered record player.

    By dksucharda, June 24, 2019
    • 1 reply
    • 2.9k views
    • 
    • audioguru
    • June 24, 2019

17. Temperature based fan speed controller

    By sarder, June 22, 2019
    • 1 reply
    • 2.3k views
    • 
    • admin
    • June 24, 2019

18. LED panel .

    By Aokane, February 14, 2019
    • 4 replies
    • 3.3k views
    • 
    • audioguru
    • May 18, 2019

19. Speed controller for AC Servo Motor - help

    By HackoBoy, April 24, 2019
    • 4 replies
    • 3.5k views
    • 
    • HackoBoy
    • May 8, 2019

20. Rc car

    By Youssef_Hany1, April 9, 2019
    • 4 replies
    • 2.8k views
    • 
    • audioguru
    • April 13, 2019

21. Build A Wooden Portable Speaker Box

    By Sherldonnnn, November 1, 2017
    • 2 replies
    • 6.2k views
    • 
    • svtdhnlu
    • April 5, 2019

22. Relay Rating on Double booster

    By Sam_ssky, March 30, 2019
    • 1 reply
    • 4k views
    • 
    • HarryA
    • April 1, 2019

23. Project: 40 & 28 PIN PIC DEVELOPMENT BOARD

    By sblgc, March 8, 2019
    • 2 replies
    • 2.2k views
    • 
    • sblgc
    • March 9, 2019

24. 0-30V 0-3A Latest Data Discussion 1 2

    By deepak.roy.alchemist, November 2, 2014
    • 49 replies
    • 27.2k views
    • 
    • elisson
    • February 17, 2019

25. PARALLEL PORT BREAKOUT BOARD WITH BUFFER FOR CNC & ROUTERS

    By ASAD ELEC, February 2, 2019   

    • lpt
    • paraller port
    • (and 5 more)

      Tagged with:

      • lpt
      • paraller port
      • mach3 config
      • cnc
      • routers
      • mach3
      • configuration
    • 0 replies
    • 1.4k views
    • 
    • ASAD ELEC
    • February 2, 2019