1. Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
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    1. General Electronics Chat

      This area is for general chat about electronics, eg: Dont know what a part does? Dont know how to read a circuit? Want to get an opinion?
      Sub-Forums: High Voltage
      33,023
      329,952
    2. Electronic Projects Design/Ideas/Reviews

      Are you building an electronic circuit, or want to? Submit your electronic questions and get assistance from our experienced members help.
      31,183
      299,774
    3. Microcontrollers

      Discuss all aspects of micro controllers - building them, coding them, etc. All controllers are welcome - PIC, BASIC, Z8 Encore!, etc.
      Sub-Forums: 8051/8951, AVR, ARM, Arduino, Oshonsoft, Maximite/Duinomite, Code Repository
      18,350
      171,553
      Nibble Shift Code Help Aug 10, 2018 at 6:03 AM; Mike - K8LH
    4. Circuit Simulation & PCB Design

      Discuss circuit simulation, CAD and PCB design.
      1,135
      9,825
    5. IoT - Internet of Things

      Internet of Things (IoT) - M2M, Industrial IoT, and Industry 4.0. Hardware, systems, and software for the interconnection of embedded devices, wireless sensors networks, control systems, automation, and more.
      38
      311
    1. Robotics & Mechatronics

      Specific to discussions about robots and the making of.
      1,990
      15,971
    2. Renewable Energy

      Discussion of Solar, Wind, Hydro and main stream renewable energy topics including RE projects.
      Sub-Forums: Alternative Energy, RE Projects
      597
      12,115
    3. Radio and Communications

      Discuss RF and communications, including antennas, modulation regimes, filter design, and telematics.
      619
      5,012
    4. Automotive Electronics

      For discussion about electronics within cars, trucks, motorbikes, caravans, boats, airplanes, etc.
      422
      5,940
    5. Mathematics and Physics

      Discuss the complex nature of mathematics and physics relating to electronic circuitry.
      753
      9,223
      Transfer Function Jul 20, 2018; MrAl
    1. Buy, Sell and Trade

      A forum to allow the buying, selling, trading or giving away electronic bits and pieces. You must have 25+ posts.
      203
      1,140
      Sencore SG 165 Aug 4, 2018; Mark Yonke
    2. Jobs and Careers

      Post a job offer or offer your own expertise.
      45
      484
    3. Datasheets, Manuals or Parts

      Request a datasheet or enquire about part equivalents and/or difficult-to-find parts here.
      3,550
      17,050
      Help identifying some diodes Aug 5, 2018 at 2:07 PM; throbscottle
    4. Homework Help

      If you have a question about an electronics exam, course or paper you can ask in this forum.
      1,642
      13,613
    5. Repairing Electronics

      If you're trying to fix an electronics device like a TV, Stereo, etc you can discuss it here.
      2,394
      20,273
      Plasma cut 50 Aug 11, 2018 at 12:02 AM; agguilar
    6. Electronics Videos

      View popular videos related to electronics. They're a great way to learn!
      46
      282
    7. Product & Service Reviews

      If you have experience with an electronics related product or service tell the rest of ETO all about it. You must have 25+ posts.
      37
      520
    1. Members Lounge

      Relax for a bit and unwind, have some fun. This forum is for talking about non-electronics stuff amongst fellow members.
      Sub-Forums: Introduce Yourself, Computers and Networks
      4,082
      69,430
      Funny Images Thread! Aug 10, 2018 at 6:10 PM; DerStrom8
    2. Site Issues & Feedback

      This is for all site related issues, from admins to members. If you have feedback please do let us know!
      Sub-Forums: Site Bugs!
      979
      8,596
    1. The (Read Only) Archive

      A collection of older forums which have been either replaced or simply inactive.
      Sub-Forums: Electronic Theory, Electronic Projects, Electronic Books, Competitions, Hosted Forums
      156
      4,267
      books needed Jun 17, 2010; vinodquilon

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