Electronics Forums

    1. General Electronics Discussion

      General Electronics Discussion

      Talk about any general electronics topics, or subjects that aren't covered by the forum categories below.
      Latest: How to use LTspice davenn, Mar 21, 2018 at 4:13 AM
    2. Electronics Homework Help

      Electronics Homework Help

      Get assistance with your electronics homework and assignments in this section. No answers will be given, only guidance.
      Latest: Problem with generator starting Ratch, Mar 21, 2018 at 3:26 AM
    3. Datasheets, Manuals and Component Identification

      Datasheets, Manuals and Component Identification

      Need more info on a component, such as datasheets or part numbers? Ask in here.
      Latest: Pioneer Spec 4 Amplifier part substitutions mrmodify, Mar 17, 2018 at 12:21 AM
    1. LEDs and Optoelectronics

      LEDs and Optoelectronics

      Please post any questions relating to LEDs, LCDs, IR, Laser, OLED or any other optoelectronics devices in this section.
      Latest: Making a Pulsing/Fading LED Circuit (*steve*), Mar 21, 2018 at 4:28 AM
    2. Microcontrollers, Programming and IoT

      Microcontrollers, Programming and IoT

      This category is dedicated to programming, microcontrollers (PICs, ATMEL, ARM, Arduino, ESP8266, etc...) and IoT devices.
      Latest: How is a signal read inside transistor? davenn, Mar 20, 2018 at 9:01 PM
    3. Sensors and Actuators

      Sensors and Actuators

      Ask any questions relating to sensors or actuators in this section (motors, solenoids, servos, temp/proximity sensors, accelerometers, etc...).
      Latest: 2CH Relay Motor Control - Wiring help kellys_eye, Mar 16, 2018 at 5:24 PM
    4. Power Electronics

      Power Electronics

      A category for topics relating to power supplies, batteries, solar and other power related questions.
      Latest: Charging NiMh battery pack with BQ2004 - new thread BobK, Mar 20, 2018 at 6:18 PM
    5. Audio


      Discuss any audio related topics in this category (amplifiers, speakers, etc...)
      Latest: Design bass amplifier bushtech, Mar 18, 2018 at 4:20 PM
    6. Radio and Wireless

      Radio and Wireless

      Chat about radio/wireless projects and technology in here (wifi, bluetooth, RF, etc...).
      Latest: Satellite and Radio signal davenn, Mar 20, 2018 at 9:16 PM
    1. PCB Layout, Design and Manufacture

      PCB Layout, Design and Manufacture

      This section is for any discussion relating to PCB design and manufacture (EDA software, PCB prototyping, etc...).
      Latest: PCB Manufacturing Australia - Advice on Suppliers davenn, Mar 20, 2018 at 7:35 AM
    2. Project Construction Technologies

      Project Construction Technologies

      This area is to discuss any project construction tools and techniques, such as 3D Printing, CNC routers, laser cutters and general workshop questions.
      Latest: 555 pwm controller. HellasTechn, Mar 15, 2018 at 3:10 PM
    3. Troubleshooting and Repair

      Troubleshooting and Repair

      Trying to repair an electronics item? Let us know about it in here and we'll do our best to help.
      Latest: Garmin NUVI charging cable - easy way? primuspaul, Mar 21, 2018 at 4:36 AM
    1. Introductions


      Feel free to introduce yourself to the forum in this area, but please post questions in the other sections.
      Latest: Hello from India Cannonball, Mar 19, 2018 at 5:22 PM
    2. Off-Topic Members Lounge

      Off-Topic Members Lounge

      Take a seat in the members lounge and post any off-topic threads in here.
      Latest: Comedy Thread kellys_eye, Mar 19, 2018 at 1:36 PM
    3. Twilight Zone

      Twilight Zone

      If a thread breaks the laws of physics (i.e. claims to create free energy), we'll move it in to this section away from the rest of the forum!
    4. For Sale / Wanted

      For Sale / Wanted

      A place for non-commercial members to buy, sell or trade electronics related items.
      Latest: Power source kellys_eye, Mar 15, 2018 at 8:38 AM
    5. Project Log Discussion

      Project Log Discussion

      Discuss project logs in this forum (please use the main "project log" link on the top menu to create your own).
      Latest: Homemade PCBs with a Brother printer - 4mil Traces FuZZ1L0G1C, Nov 24, 2017
    6. Resource Discussion

      Resource Discussion

      Discussion area for project logs, articles and circuits. All threads in this area are linked to a resource entry.
      Latest: Photos with phones hevans1944, Jan 19, 2018
    7. Announcements, Suggestions & Feedback

      Announcements, Suggestions & Feedback

      Please use this section for any feedback about ElectronicsPoint.com (but ask technical questions in other sections). Important announcements will also be made here.
      Latest: Forum Category Feedback Ian, Mar 4, 2018
    1. Electronics Newsgroups
      1. CAD