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  1. CDRIVE replied to the thread PIR operated DC motor project odd behaviour help.

    What I'm going to ask you to do next is really lame but I'm lost for a logical explanation.... Disconnect the ringer output from the...

    Aug 23, 2017 at 4:06 PM
  2. Audioguru replied to the thread Solder Sucker.

    Cheap Chinese pcb's use chewing gum to adhere the copper to the board. Cheap Chinese soldering irons do not have temperature control so...

    Aug 23, 2017 at 3:08 PM
  3. kellys_eye replied to the thread Help!! Control module diode identification.

    What makes you suspect it's broken? Do you have a complete wiring schematic for the tractor? Is there a particular fault that...

    Aug 23, 2017 at 3:00 PM
  4. darren adcock replied to the thread current limiter for dual rail power supply..

    cheers. i am familiar with the circuit. Thanks. Cheers for heads up on the lm337.

    Aug 23, 2017 at 2:57 PM
  5. HellasTechn replied to the thread Solder Sucker.

    Hakko is indeed a fine brand. The ZD-985 is of about the same quality but alot cheaper i think.

    Aug 23, 2017 at 2:46 PM
  6. HellasTechn replied to the thread Solder Sucker.

    I personally bought this one:...

    Aug 23, 2017 at 2:44 PM
  7. spyder9 replied to the thread PIR operated DC motor project odd behaviour help.

    It suprised me too,i'm out of ideas how to make it work I measured it,it shows 0 volts.

    Aug 23, 2017 at 2:29 PM
  8. DoLoop posted a new thread.

    Starting with electronics

    I am willing to learn how to build simple stuffs but i have no knowledge and i have no idea how to start learning. What i ask you to do...

    Forum: General Electronics Chat

    Aug 23, 2017 at 2:23 PM
  9. HellasTechn posted a new thread.

    USB to UART serial converter.

    Here can the post from serial comm problem thread be moved. Thankyou.

    Forum: General Electronics Chat

    Aug 23, 2017 at 2:04 PM
  10. HellasTechn replied to the thread Serial communication problem..

    Thank you Dorke, Harald kapp, Electrobrains and all people who posted here to my assistance ! I really need and ask for your help and...

    Aug 23, 2017 at 2:03 PM
  11. HellasTechn replied to the thread Serial communication problem..

    Thank you so so much sir Chris for all the effort you have put to pass me knowledge about rs232 and more... Your assistance is highly...

    Aug 23, 2017 at 2:01 PM
  12. HellasTechn liked CDRIVE's post in the thread Serial communication problem..

    Dork, you said it has become a spaghetti bowl. Harald, you said things are getting a bit confused now, it seems. Your both being to...

    Aug 23, 2017 at 1:58 PM
  13. CDRIVE replied to the thread Serial communication problem..

    Uh-Oh.:oops: Post 68!:eek: It would appear that it was non other than me that derailed the train and caused this sloppy mess!:rolleyes:...

    Aug 23, 2017 at 1:47 PM
  14. Malach replied to the thread Help!! Control module diode identification.

    I have done no welding. I've been reseaching on some tractor forums and it seems to be a common issue. This control module costs around...

    Aug 23, 2017 at 1:33 PM
  15. Somania liked kellys_eye's post in the thread High power nema 11 stepper motors.

    You can certainly get high speed motors with significant gearbox reduction to give the torque needed - there are many suppliers that...

    Aug 23, 2017 at 1:23 PM
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