Skip navigation
Log in to create and rate content, and to follow, bookmark, and share content with other members. Not a member? Join Now!

Search for Content

  • 3D Printed Locking Connector - Type 1

    3D Printed Locking Connector - Type 1   1. Introduction 2. Plan 3. Design Cable part of the connector Description 3D model Finished Part Cable holder Description 3D Model ...
    Profile Photo
    created by Milos Rasic
  • Waste Food Management Blog #9   Machine Assembly #2

    This week I had finished assembly all parts together which are 1) Put belt for Grinder’s Motor. 2) Assembly EM Container and Values. 3) Assembly Control Box, On/Off Switch, and 12 V adapter. 4) Wiring all motors...
    Profile Photo
    last modified by wtos03
  • NexGen Blog Post Index VI

    Monthly Projects II: 2020 - 1/25/20/20 Acoustics Competition Sep 21, 2020 Sensors Competition: Design, Control System 1/25/2020 Nexgen: FAA Nav Aid Station Morse Code Id Sep 25, 2020 Smarthab smart thermostat 2/03/...
    Profile Photo
    last modified by phoenixcomm
  • Preview of the STM32H7B3I-DK -  DISCOVERY KIT

    Getting started with the STM32H7B3I-DK Posted to support the STM32H7B3I-DK -  DISCOVERY KIT roadtest.   The following items are recommended by ST to explore and test the various features of the STM32H7B3...
    Profile Photo
    created by waleedelmughrabi
  • How not to repair a Playstation 4 - The Risks of Poor Eyesight

    I haven't thrown it away. I still have the Playstation 4, if you remember the last time we looked at How not to repair a Playstation 4 - The Risks of Second Hand Electronics , my intention was to look again at the via...
    Profile Photo
    last modified by Christopher Stanton
  • Try out OpenPLC on a Raspberry Pi

    I'm checking if I can use OpenPLC on small Linux devices. The software is known to work on a Raspberry Pi. I'll try it out on that first. I can focus on the functionality instead of installation and dependency resol...
    Profile Photo
    last modified by Jan Cumps
  • Why I like a well-designed bootloader

    Or, also known as: How I pretty much bricked, and then fixed a product I was roadtesting.   The following story is something I encountered during my Roadtest of the MKR WAN 1300. (See roadtests.) I've mentioned ...
  • Garbage Collector #7 Clamp and Base

    Hello guys, in this blog I will write about putting the base and clamp together and control them wirelessly.   In my previous blog, I have successfully control the base as well as clamp separately. However, when...
    Profile Photo
    last modified by wanfp97
  • NexGen Blog Index ii

      Simulator 101 or back to College:   Hacking NexGen: Frame of Reference: Navigation: Euler Angles Forces Protocols Protocols Aircraft Models Understanding Synchros The Earth and its mathematics ...
    Profile Photo
    last modified by phoenixcomm
  • ARM Mbed OS on a Bare nRF52840 Chengdu Ebyte Custom Target

    A few days ago, the Mbed team released version 6.3 https://os.mbed.com/blog/entry/Mbed-OS-63-released-today/ of the Mbed OS and along with it a BLE CLI app that is part of a new Bluetooth integration test suite https:...
    Profile Photo
    last modified by parasquid
  • UF2 and CircuitPython on the Chengdu ebyte nRF52840

    The nRF52840 by Nordic is an Arm M4 chip with 1MB of flash and 256KB of ram, and has native USB capabilities. This makes it very convenient to run Circuit Python.   Circuit Python however, uses a bootloader call...
    Profile Photo
    last modified by parasquid
  • Post-RoadTest Update: Omron B5W-LD0101 Air Quality vs. Sensirion SPS30 PM Sensor Redux

    I worked hard to quickly deliver a comprehensive Omron Sensor Evaluation Board 2JCIE-EV RoadTest Review as it seemed to be a rather straightforward. This was because I had other things to worry about including the cur...
    Profile Photo
    last modified by lui_gough
  • LED Speed: Experimenting With a One-Transistor Current Source

    This is a very quick item to get me going again and back into the habit of blogging.   When jancumps showed us a one-transistor current source in Simple Electronic Control Systems - Current Control with 1 transi...
    Profile Photo
    last modified by jc2048
  • Check out a scrap switch mode Transformer

    When I saw Michael's post on a power supply for the Archeology Resistivity Meter that's being designed here in the community, I remembered I have a switch mode transformator in my scrap parts box. It's there since fo...
    Profile Photo
    last modified by Jan Cumps
  • NexGen: Fuel Load Indicator: Wiring Plan

    Analysis: The first hurdle is that an Arduino has only GPIO pins but you can not get to a bus from here, without a lot of bit-banging by the CPU. Second, the Displays are smart devices and designed to have both Addre...
    Profile Photo
    last modified by phoenixcomm
  • Announcing New PetaLinux 2019.2 BSP for Ultra96-V2

    Hi Everyone,   Avnet has just released the PetaLinux 2019.2 BSP for the Ultra96-V2 board:   This BSP includes working WiFi and access point to ease configuration for connecting to the user's WLAN.  In...
    Profile Photo
    last modified by narrucmot
  • NexGen: Arduino Mega: Ports vs Pin Numbers

    PIN PORTs Function 22 . PORTA 0 23  . PORTA 1 24   . PORTA 2 25   . PORTA 3 26  . PORTA 4 27   . PORTA 5 28  . PORTA 6 29   . PORTA 7 53. PORTB 0 SPI_SS 5...
    Profile Photo
    last modified by phoenixcomm
  • Keysight InfiniiVision MSOX3034T RoadTest | Digital Channels & Serial Decoding

    Previous blog posts of my MSOX3034T Road Test: Keysight InfiniiVision MSOX3034T RoadTest | Unboxing & First Impressions Keysight InfiniiVision MSOX3034T RoadTest | Analog Specs & Basic Functionality Keysight ...
    Profile Photo
    last modified by bluetiger9
  • Surf Report: 2020-09-25

    In a bid to stay more on top of the various projects I have in progress, I thought it might be worthwhile to start a little bit of a production update journal. Of course, there are the big element14 presents tentpole ...
    Profile Photo
    last modified by airbornesurfer
  • Avnet UltraZed-EV Starter Kit Road Test - Port PYNQv2.5 continued

    In my previous post Avnet UltraZed-EV Starter Kit Road Test - Port PYNQv2.5 , I had ported PYNQv2.5 to the UltraZed-EV using the PetaLinux BSP (uz7ev_evcc_2019_1.bsp) which is for the OOB design.  This verifies t...
    Profile Photo
    created by ralphjy