Here we will use the ESP32 Touch Cam module from Makerfabs to build a DIY Digital Camera. For that, we do not need to do any extra connections. we just need to connect the module to our PC, and uploading the code will make it ready to use. For building...
Setting up the Pi is pretty straightforward until you have to start getting the different games and emulators to work. I won't go much into that, but I will explain the process of installing the OS and the modifications I made. Of course, thses are just...
SAA-2N NanoVNA is a good quality VNA that is compact and comes with an inbuilt color display that is capable of showing up to 290 scan points covering up to the full low or high-frequency range. When not used as Spectrum Analyzer it can be used as Signal...
Before diving into the implementation of the whole project, I would like to give a brief note on how will this system work and what are the main components that will be a part of this system. For that, first have a look at the Schematic Diagram of the...
NOTE: none of the following steps require a power supply connected to any of the boards, but in case you want to do so, connect the power supply to the board BEFORE plugging it to your PC and opening the port, as this may cause a short circuit on your...
Building the CarWe used a SAME70 development board to program our ARM microprocessor and to select our peripherals, but the final version can be constructed using any ARM microprocessor and all peripherals listed on the detailed block diagram showed...
This chapter covers the following topics in this order: 1. Gateway Setup 2. TTN Account Setup 3. Node Setup After this setup, you would be able to send the “Hello World!” String via Lora from your Node to your TTN Gateway and Device on...
If you're running eXaDrums on a Raspberry Pi Sensors configuration If you are running eXaDrums on a Raspberry Pi, it means that you have sensors connected to your Spi bus. The first thing to do is then to configure your sensors. To do so, you need to...
Step 2: Configure the Raspberry PiStep 2a: Load the operating systemFirst you need an HDMI card and a keyboard to do the initial configuration. Connect the Raspberry Pi the TV and your keyboard. To configure the Raspberry I used the 8Gb SD card that...
Final firmware configuration after assemblyIn order to use only one UTP cable for data and power to all three CPE 210 AP-s additional configuration is needed.It is not time consuming and mostly consists of copy/paste.For this configuration you need to...
To simulate the system without VFD: To simulate the system you will need two computers with different IP address. One to act as server for monitoring & other to act as pressure sender.Hookup the Ethernet shield to the Arduino. Don't forget to short the...
First you need to install the Arduino IDE. Then you have to install the library for Esp8266 Here is a good tutorial how to setup the Arduinio IDE for programming the Esp8266. After opening the sketch with the Arduino IDE you have to do some settings...
PiCtory lets you link up several RevPi modules, alongside the PiBridge that physically links the modules with one another, creating a configuration file. The file has to inform to your RevPi Core which modules are to be found in which position and which...
After the board was programmed into a translator, I wanted to fancy it up with some LED responses. Imagine reading Grace in the college hall while the gown lights up in Caius blue. I wanted to integrate the music visualizing response be connecting...
At this stage, the scale was already fully assembled and functional. I'll describe here the changes I had to make to add a buzzer. First I had to disassemble part of the structure. Front cover was removed in order to access microcontroller's pins. A...