Connect with us

Name them Parts

Discussion in 'General Electronics Discussion' started by SparkyCal, Jul 15, 2020.

Scroll to continue with content
  1. SparkyCal

    SparkyCal

    560
    14
    Mar 11, 2020
    Hi folks:

    A friend of mine gave me some electronical components that he isn't using. He does not know what they are, and neither do i. I have taken a pic of them and numbered them. if anyone knows what they are and their function, please let me know. Don't trouble yourself though. I can resarch these, but if you happen to know, all the better.

    Thank-you
     

    Attached Files:

  2. duke37

    duke37

    5,364
    771
    Jan 9, 2011
    3 may be an ultrasonic distance measurer.
     
  3. Ylli

    Ylli

    354
    99
    Jun 19, 2018
    1. Hearing aid
    2. Cheese grater
    3. Night vision goggles
    4. Small brick
    5. Miniature hockey puck
    6. Pin comb
     
  4. Martaine2005

    Martaine2005

    3,420
    928
    May 12, 2015
    1. Dual axis joystick module
    2. LED matrix
    3. Ultrasonic sensor
    4. ? Relay?
    5. Piezo buzzer
    6. Triple access accelerometer and maybe a gyro too.
    I think your friend aquired them from somebody who plays with Arduino or other types of microcontroller.

    Martin
     
  5. bertus

    bertus Moderator

    1,761
    677
    Nov 8, 2019
    Hello,

    Item 1 is a thumb joystick:
    https://makerfabs.com/index.php?route=product/product&product_id=76

    Item 2 is a 8 X 8 led matrix display, see attached datasheet.

    Item 3 is an ultra sonic distance sensor, see attached datasheet.

    Item 4 is likely a relay, as I can not read the data on top, I can not give any details.

    Item 5 could be a buzzer of some kind.

    Item 6 is an 3-axis motion sensor:
    https://www.elecrow.com/triple-axis-accelerometer-gyro-breakout-mpu6050-p-322.html
    https://www.elecrow.com/wiki/index.php?title=MPU-6050
    http://www.elecrow.com/download/PS-MPU-6000A.pdf

    Bertus
     

    Attached Files:

  6. kpatz

    kpatz

    330
    88
    Feb 24, 2014
    #1 looks like an encoder or joystick of some sort.

    #4 is probably a relay. How many pins are on the bottom and how are they spaced? Are you able to get a better pic of the numbers printed on it?

    #5 is either a piezo transducer (mini speaker) or a buzzer.
     
  7. SparkyCal

    SparkyCal

    560
    14
    Mar 11, 2020
    #4 has 6 pins

    HUI KE
    HK4100F-DC5V-SHG
    3A 250v AC
    3A 30V Dc

    That's what it says
     
  8. Bluejets

    Bluejets

    4,772
    1,000
    Oct 5, 2014
    Google the numbers usually brings up details, however ........

    DPST relay similar to this .....only yours is 5v dc coil......3A 2250vac switching
    Just a word of warning here...some of these relays will be polarised on the coil, meaning they already have a freewheeling diode installed inside the relay.

    Get the connections A-About and it'll be a dead short on your supply line.


    SPST.jpg
     
  9. bertus

    bertus Moderator

    1,761
    677
    Nov 8, 2019

    Attached Files:

  10. hevans1944

    hevans1944 Hop - AC8NS

    4,608
    2,151
    Jun 21, 2012
    Wow! From stomp box to really high-tech electronics toys... you're hooked! Yer life will neva be the same. Mua ha ha ha ha! Ummm... we can help with that.
     
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Electronics Point Logo
Continue to site
Quote of the day

-