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Electronics Development

This is the place to get support on electronics development.

1,084 topics in this forum

  1. Which is the right transceiver to use (nRF24L01 with a separate controller or nRF52832)

    By Renald Surpris,
    • 14 replies
    • 79 views

  2. If anyone have details on how Power Supplies/cables are designed on high level ?

    By Kay,
    • 5 replies
    • 49 views

  3. How to in circuit test capacitors and resistors

    By James Scaggs,
    • 5 replies
    • 57 views

  4. Streaming audio over Bluetooth Low Energy?

    By Hook,
    • 3 replies
    • 92 views

  5. Mixing and amplifying PWM audio signals

    By Jörg Pleumann,
    • 8 replies
    • 119 views

  6. Prototype design: RF and mixed signals in a high-density connector and small enclosure

    By Josh W,
    • 10 replies
    • 68 views

  7. 555 PWM circuit set frequency shifting after 2 months

    By Roberto Weiser,
    • 15 replies
    • 123 views

  8. LTE, GNSS pre-certified module

    By Jacob Thomas,
    • 1 reply
    • 59 views

  9. Removable Data Storage from Data Logger

    By David Saw,
    • 7 replies
    • 65 views

  10. Cost of BOM makes no sense.

    By Anestis Kyvranoglou,
    • 12 replies
    • 184 views

  11. Communication Raspberry <-> Arduino (or any microcontroller)

    By Roger Rivera,
    • 4 replies
    • 48 views

  12. Heart rate detection IC alternatives to MAX30102 ?

    By Anestis Kyvranoglou,
    • 2 replies
    • 60 views

  13. Migration from 8-bits to 32-bits (PIC16/PIC18 to ESP32)

    By Roger Rivera,
    • 2 replies
    • 58 views

  14. MicroMaster Mini Schematic

    By Stephan Bourgeois,
    • 5 replies
    • 62 views

  15. LiFePO4 batteries for powering ESP32

    By Paul Nykamp,
    • 7 replies
    • 102 views

  16. What features could you put on a bus pirate?

    By Stephan Bourgeois,
    • 2 replies
    • 49 views

  17. Where to go next from Arduino Mega2560?

    By Josh W,   
    • 15 replies
    • 171 views

  18. Temperature sensors probes and communication interfaces

    By cyric_ecn,
    • 5 replies
    • 87 views

  19. Device to unlock/lock car remotely

    By Max Hunter,
    • 2 replies
    • 57 views

  20. Linux System On Module (SOM) Recommendations

    By David Dvorak,
    • 2 replies
    • 84 views

  21. EVSE - level 2

    By Vivek Ramaswamy,   
    • 10 replies
    • 96 views

  22. Electronics for ground-based solar PV system

    By Dennis,
    • 1 reply
    • 45 views

  23. USB-C PCB LAYOUT

    By circleinstruments,   
    • 2 replies
    • 81 views

  24. 25mhz Crystal Clock placement

    By circleinstruments,
    • 2 replies
    • 45 views

  25. Need help selecting alternative for obsolete BJT array (2NPN)

    By Graham MacRobie,
    • 2 replies
    • 33 views
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