Hobby Electronics

4,142 topics in this forum

1. Case air temp display, Pics + code

   By TheEndisHere, February 8, 2019   

   • arduino
   • code
   • 4 replies
   • 521 views
   • 
   • mariushm
   • February 8, 2019

2. arduino LORA SX1276 Arduino code/library

   By JLu27, February 6, 2019   

   • arduino uno
   • uno
   • (and 3 more)

     Tagged with:

     • arduino uno
     • uno
     • lora
     • rf
     • semtech
   • 11 replies
   • 3.7k views
   • 
   • JLu27
   • February 8, 2019

3. Bistable NE555P Timer Circuit

   By Nerdium, February 5, 2019   

   • timer
   • 555
   • (and 1 more)

     Tagged with:

     • timer
     • 555
     • 8bit
   • 1 reply
   • 913 views
   • 
   • ShredBird
   • February 6, 2019

4. Good TI-84 emulators?

   By Techstorm970, February 6, 2019
   • 4 replies
   • 1.1k views
   • 
   • NoxiousOdor
   • February 6, 2019

5. TS100 bricked - defective unit?

   By just_dave, February 2, 2019
   • 10 replies
   • 2k views
   • 
   • just_dave
   • February 6, 2019

6. Wiring

   By Tottenstein, February 4, 2019
   • 1 reply
   • 493 views
   • 
   • W-L
   • February 5, 2019

7. Battery that is 200V+ (18650 cells)

   By werto165, February 3, 2019
   • 4 replies
   • 560 views
   • 
   • Hackentosher
   • February 5, 2019

8. Charger Adapter help

   By Kabom, February 1, 2019
   • 2 replies
   • 352 views
   • 
   • Dujith
   • February 2, 2019

9. 4 Pin Switch Wiring

   By BuckGup, February 1, 2019
   • 3 replies
   • 496 views
   • 
   • BobVonBob
   • February 2, 2019

10. Soldering help

    By Kabom, February 1, 2019
    • 4 replies
    • 514 views
    • 
    • Kabom
    • February 1, 2019

11. Does Anyone What This is?

    By I-r0k, January 30, 2019   

    • smoke alarms
    • fire alarm
    • (and 1 more)

      Tagged with:

      • smoke alarms
      • fire alarm
      • maybe.?
    • 5 replies
    • 872 views
    • 
    • Dujith
    • February 1, 2019

12. Led strip project

    By rocketbagel, February 1, 2019
    • 2 replies
    • 457 views
    • 
    • mariushm
    • February 1, 2019

13. Question regarding different types of power system

    By J.b091, January 29, 2019
    • 3 replies
    • 480 views
    • 
    • STL-10
    • January 30, 2019

14. vintage pinball machine help

    By Ashley MLP Fangirl, January 12, 2019
    • 17 replies
    • 1.2k views
    • 
    • Ashley MLP Fangirl
    • January 30, 2019

15. RPi 3 won't recognize its built-in BT adapter

    By makinbacon21, January 29, 2019   

    • raspberry
    • pi
    • (and 4 more)

      Tagged with:

      • raspberry
      • pi
      • rpi
      • bt
      • bluetooth
      • problem
    • 3 replies
    • 433 views
    • 
    • makinbacon21
    • January 29, 2019

16. DIY fan controller with Arduino 1 2

    By Olaf6541, December 26, 2018
    • 32 replies
    • 8k views
    • 
    • aezakmi
    • January 28, 2019

17. Start python script via phone

    By Dazzlock, January 26, 2019
    • 4 replies
    • 478 views
    • 
    • Dazzlock
    • January 26, 2019

18. Unknown PCB Contaminant

    By The Mythical Knights, January 23, 2019
    • 10 replies
    • 712 views
    • 
    • PineyCreek
    • January 26, 2019

19. Upgrading Siemens instabus eib

    By Harrison Herring, January 23, 2019   

    • siemens
    • instabus
    • (and 3 more)

      Tagged with:

      • siemens
      • instabus
      • electrical
      • upgrading
      • home automation
    • 5 replies
    • 834 views
    • 
    • Dujith
    • January 23, 2019

20. Building my first drone

    By RenderingDunes2500, January 13, 2019   

    • drone
    • quadrocopter
    • 2 replies
    • 676 views
    • 
    • Pyrannha
    • January 23, 2019

21. PS2 help me

    By George_Bud, January 21, 2019   

    • ps2
    • broken
    • (and 1 more)

      Tagged with:

      • ps2
      • broken
      • power
    • 8 replies
    • 917 views
    • 
    • George_Bud
    • January 22, 2019

22. Amazon Rekognition (facial recognition) with Raspberry Pi Camera Setup?

    By IReallyAmBatman, January 22, 2019
    • 0 replies
    • 834 views
    • 
    • IReallyAmBatman
    • January 22, 2019

23. Advice on trying to find a replacement LCD

    By NoTxtWhileDrive, January 20, 2019
    • 7 replies
    • 535 views
    • 
    • r4tch3t
    • January 21, 2019

24. What 3D printer?

    By No_Thor, January 19, 2019
    • 9 replies
    • 936 views
    • 
    • manikyath
    • January 20, 2019

25. Arduino error

    By ltlklr, January 18, 2019
    • 2 replies
    • 597 views
    • 
    • WereCatf
    • January 19, 2019