1 Intro The Enecsys Gateway is a Zigbee gateway allowing communications between the Enecsys microinverters and their monitoring backend. The Enecsys company is unfortunately defunct since 2015 and their DNS domains have been taken over by a UK enecsys...
HIKVISION DS-7316HI-S Table of Contents 1. Symptoms 1.1. RS-232 interface fix1.2. Firmware restore 1 Symptoms The HIKVISION DS-7316HI-S is an NVR supporting analog CCTV cameras which I got for free. It was declared to be broken and indeed was failing...
PSUEDOCODE ========== '---------------------------- ' Synchronia--Duet 0.0.7 ' (C)2018 Thomas R. Mahanna '---------------------------- 'CONFIGURE HARDWARE I/O (ATMEGA2560 in the Case of the Prototype) 'Configure Communication Open Serial1 For Binary...
Izhikevich Neural Model:The Neuron Eugene Izhikevich developed a simple, semiempirical, model of cortical neurons. The properties of each neuron are controlled by 4 parameters, plus a constant current input. His web site includes matlab programs and...
In this IoT project, I have shown how to make IoT-based Smart Home Automation using NodeMCU Cadio to control 4 home appliances from the Google Home, Amazon Alexa App, and Cadio. If the internet is not available, then you can control the home...
The power supply and the sensor input portion schematic:Connectors for LCD and ISPThe controller portion, ATMEGA8The source code is provided below in the READ MORE LINK, otherwise the project page would have gone a bit too long, for ALL the files related...
Thanks to @Morning.Starfor drawing the project's avatar :-) Of course the current source is missing, but it's on purpose. It's a reminder that a nice looking idea can be badly engineered and you have to try it to see how or why it doesn't work. This...
Time-lapse:Table of contents: SummaryCPURAMVGAKeyboardPower DeliveryComponents 1. Summary This project is a physical implementation of the Hack Computer, as described in the From Nand To Tetris course. The course describes the hardware design of...
IntroductionThe intention is to introduce PIC32 into ece4760 in the Fall 2015 semester. This is a start at understanding how the chip works. The general way to learn this processor is to look at examples which come with the MPLAB distrubution, Use the...
DNS-320L NAS Table of Contents 1. Intro2. Hardware 2.0.1. Weltrend WT69P32.0.2. JP2 connector 3. Bootloader4. Original firmware5. Building mainline Linux kernel6. Building a rootfs7. Bootloader setup8. References 1 Intro The D-Link DNS-320L is a simple...
Building the deviceFirst I made a cardboard stand for connecting the Ultrasonic sensor to the Servo motor. I folded it like it’s shown on the picture below, glued it and secured to the servo motor using a screw like this.Also I attached a pin header...
Overview:The display shows the following:-Battery Voltage-Input Voltage (wind, solar, etc) (averaged over the last ten readings)-Amperage (averaged over the last ten readings)-Wattage (averaged)-Transistor Temperature and Duty Cycle (these two values...
Overview At the beginning the antenna is directly connected to the AD9226 Analog to digital converter, sampling at 64MHz. The 64MHz clock is generated by the FPGA, so that it can sample it well (more on this later) Please note there's no external PC...
SmartLED Shield enables the Teensy 4 to drive high-quality graphics to HUB75 RGB LED panels, with 36-bit color and 240 Hz refresh rate across large panels (e.g. 128x64 pixels). A Teensy 4.0 or Teensy 4.1 with pins fits into the socket...
For some more details, please visit the GitHub page of this project. Explanation of Front PanelSome YouTube Videos Description of the Microtronic, its CPU and Machine LanguageI was asked to provide some more details about the Microtronic and its machine...