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.
    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: Simple FM Radio receiver Audioguru, Apr 19, 2018 at 12:30 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: Old capacitor ID help kellys_eye, Apr 18, 2018 at 12:41 PM
    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: Help how to calculate a LED wall 10 M2 rtuydhb, Apr 19, 2018 at 5:29 PM
    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: what is difference between c and java code LukeDupont, Apr 20, 2018 at 1:16 AM
    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: Simple Metal Detector Circuit Keeps Beeping - Help bushtech, Apr 19, 2018 at 2:50 PM
    4. Power Electronics

      Power Electronics

      A category for topics relating to power supplies, batteries, solar and other power related questions.
      Latest: Simple NiMH Charging Circuit and Resistance Audioguru, Apr 19, 2018 at 9:13 PM
    5. Audio

      Audio

      Discuss any audio related topics in this category (amplifiers, speakers, etc...)
      Latest: UM66 is not giving full tone Audioguru, Apr 20, 2018 at 3:33 AM
    6. Radio and Wireless

      Radio and Wireless

      Chat about radio/wireless projects and technology in here (wifi, bluetooth, RF, etc...).
      Latest: Ademco vista Honeywell Alarm 20p with a 6160 keypad TRizzi, Apr 19, 2018 at 11:51 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 layout software? ShewShew79, Apr 17, 2018 at 5:38 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: Resistor to limit current to circuit davenn, Apr 20, 2018 at 3:18 AM
    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: Clamp on analog meter ThomasWheeler, Apr 20, 2018 at 3:41 AM
    1. Introductions

      Introductions

      Feel free to introduce yourself to the forum in this area, but please post questions in the other sections.
      Latest: Hello, Welcome! (Introduce yourself) Michael Studio1, Apr 18, 2018 at 4:55 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: talking to my phone LukeDupont, Apr 20, 2018 at 2:30 AM
    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: L265 Raytheon (Ray Marine) power cable. kellys_eye, Apr 15, 2018 at 10:38 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: K40 Laser Cutter Ian, Apr 3, 2018
    6. Resource Discussion

      Resource Discussion

      Discussion area for project logs, articles and circuits. All threads in this area are linked to a resource entry.
    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: Dialup issues Ian, Apr 13, 2018
    1. Electronics Newsgroups
      1. CAD