General Electronics

548 topics in this forum

1. PCB Calculator Programs

   By zeke, October 10, 2011
   • 13 replies
   • 11k views
   • 
   • hunghoang11
   • September 18, 2019

2. 300m Range RF PCB discussion 1 2

   By jpnorair, December 27, 2013
   • 15 replies
   • 286.3k views
   • 
   • jpnorair
   • February 23, 2014

3. What are you doing right now..? 1 2 3 4 8

   By bluehash, January 27, 2014
   • 108 replies
   • 28k views
   • 
   • radcliffkaty1
   • November 27, 2018

4. General use triac boards 1 2 3

   By RobG, December 10, 2011
   • 36 replies
   • 21.2k views
   • 
   • RobG
   • November 14, 2015

5. Relay switch - Live or Neutral to connect? 1 2

   By pine, July 12, 2012
   • 17 replies
   • 16.7k views
   • 
   • Softwaremaker
   • January 8, 2020

6. nrf24l01+ increasing distance

   By paulpthcom, May 18, 2013
   • 12 replies
   • 16.3k views
   • 
   • chicken
   • October 28, 2013

7. Altium - free version 1 2

   By Fred, September 17, 2014   

   • Altium
   • PCB
   • 18 replies
   • 15.5k views
   • 
   • abecedarian
   • September 30, 2014

8. Best Way to go from 12V to 3.3V to power an MSP430G2231? 1 2

   By 777funk, May 12, 2012
   • 20 replies
   • 13.9k views
   • 
   • OppaErich
   • May 18, 2012

9. eagle cad library for the msp430g2553?

   By rebeltaz, October 27, 2012
   • 5 replies
   • 13.1k views
   • 
   • rebeltaz
   • November 8, 2012

10. Powering LEDs With MSP430 Output 1 2

    By mnpumar, November 13, 2010
    • 21 replies
    • 12.1k views
    • 
    • GeekDoc
    • November 14, 2010

11. MSP430 Launchpad very very basic UART

    By jayshreekant, January 8, 2013   

    • msp430g2231
    • msp430g2553
    • (and 1 more)

      Tagged with:

      • msp430g2231
      • msp430g2553
      • msp430
    • 6 replies
    • 11.6k views
    • 
    • Lgbeno
    • January 10, 2013

12. Vgs (Max) 2.5 V - Will I kill the MOSFET with a 3.5 V signal

    By 777funk, May 17, 2012
    • 9 replies
    • 11.5k views
    • 
    • oPossum
    • May 18, 2012

13. Electronic Parts Suppliers 1 2

    By RobG, April 1, 2011
    • 28 replies
    • 11.3k views
    • 
    • AussieFrank
    • January 8, 2020

14. LCD Suggestions? 1 2 3 4 5

    By cubeberg, January 4, 2012
    • 63 replies
    • 10.9k views
    • 
    • RobG
    • April 20, 2012

15. Replacement transistor for c3203?

    By cde, August 13, 2011
    • 9 replies
    • 10.9k views
    • 
    • RobG
    • August 14, 2011

16. 10W & 20W RGB LED driver board

    By RobG, August 31, 2013   

    • 10w
    • led
    • (and 3 more)

      Tagged with:

      • 10w
      • led
      • pwm
      • rgb
      • driver
    • 9 replies
    • 10.4k views
    • 
    • RobG
    • December 21, 2014

17. Opinions on LoRa (wireless - long range, low power, sub 1GHz)

    By Automate, March 30, 2014
    • 8 replies
    • 10.3k views
    • 
    • bpatin
    • September 4, 2014

18. PCB etching frustration 1 2

    By Fred, April 28, 2013   

    • PCB
    • etching
    • 16 replies
    • 10k views
    • 
    • Fred
    • July 17, 2013

19. Simulating a TI calculator with crazy 11-bit opcodes 1 2

    By bluehash, August 12, 2013
    • 29 replies
    • 9.6k views
    • 
    • simpleavr
    • June 8, 2014

20. Looking for low-cost RF module recommendations 1 2

    By toozie21, April 26, 2013   

    • rf
    • wireless
    • (and 1 more)

      Tagged with:

      • rf
      • wireless
      • embedded
    • 21 replies
    • 9.5k views
    • 
    • zeke
    • August 2, 2013

21. Misc Display Eagle Library

    By RobG, July 31, 2011
    • 5 replies
    • 8.6k views
    • 
    • RobG
    • August 21, 2011

22. Questions on SFP transceivers in hobbyist projects. 1 2

    By Sterny, August 25, 2015
    • 25 replies
    • 8.5k views
    • 
    • zeke
    • November 4, 2016

23. edX course Real-Time bluetooth Networks - Shape the World 1 2

    By Fmilburn, August 3, 2016   

    • RTOS
    • Bluetooth
    • (and 6 more)

      Tagged with:

      • RTOS
      • Bluetooth
      • Keil
      • Educational Boosterpack MK-I
      • BLE
      • CC2650
      • TM4C123
      • MSP432
    • 28 replies
    • 8.1k views
    • 
    • FranciscoGomez
    • April 5, 2020

24. Transistor usage question 1 2

    By GeekDoc, September 22, 2010
    • 19 replies
    • 8.1k views
    • 
    • gatesphere
    • September 29, 2010

25. PowerBank has a project power supply - minimum current? 1 2

    By L.R.A, August 27, 2016
    • 17 replies
    • 7.5k views
    • 
    • cde
    • September 22, 2016