The primary purpose of the circuit on our ROV is to take input from a program and use this input to control the motors. Obtain 2 L298n motor controllers.Connect the 12 volts and ground to the two terminals. Connect the 5 volts terminal to...
To improve the precision of the detection we are going to have to complexify the system by adding some LED on different digital ports of the board. As you can see on the pictures, I now have 15 LEDs (choose as many as you want) wired in a plastic brown...
This last step is going to get REALLY tedious because the Address Bus has so many lines. But this is the last step and you should be done, so keep it up just a little longer. A0: 6502 Pin 9 to FLiP pin 13 A1: 6502 Pin 10 to FLiP pin 14 A2: 6502...
Pedalino is designed to work with the majority of expression pedals on the market, but there are a few popular pedal types which are incompatible and need to use adapters in order to work with Pedalino. There is no recognized standard for footswitch...
This is a very simple module, it contains the two joystick ports and some logic. It depends on the sound module for the i/o. As per the earlier instruction step, the *R6* of Ed's sound module is required because earlier revisions can't be jumpered...
Plug in your Cat's nervous system. Connect the Photon to your other components. I do this by using 3x20 breakaway right angle headers where several rows have been shorted together to be power and others to be ground. This lets me better organize my components.Pin...
I first visually look for shorts/opens, especially on the QFN or QFP and USB (shorts can be easily reworked with the Kester 2331-ZX flux pen; always clean and dry boards after rework; I use isopropyl alcohol and a toothbrush followed by running water)....
Raspberry PI GPIO WiringSNES/NES controllerConnect SNES/NES 5V to RPI 3.3V (NOT 5V!)Connect SNES/NES GND to RPI GNDConnect SNES/NES Clock to GPIO 2Connect SNES/NES Latch to GPIO 3Connect SNES/NES Data to GPIO 4RGB LED Matrix:Connect ADDRESS A to GPIO...
Setup Requires a Raspberry Pi computer with a RPI camera module or webcam installed, configured and tested to verify it is working. I used a RPI model B2 but a B+ , 3 or earlier will work OK. A quad core processor will greatly improve performance due...
Change to the directory /opt and create a directory named libraries for the needed libraries. Change the owner of the directory to pi to get unrestricted access to the directory and the directroy under it. cd /opt && sudo...
DIY Onocoy Reference Station Setup GuideIn this guide, we’ll walk you through the process of setting up your own GPS Onocoy server using cost-effective hardware options and reliable GPS receivers. Whether you’re interested in enhancing the accuracy of...
Ok I pored the cement in the tube with a blue foam board on the bottom glued to the sides. That seemed to work out well accept I stuck a blue foam board cutout with a hole cut out in it to keep the 2" pvc pipe in place. Bad Idea it moved the PVC pipe...
This instruction is for building the output inductor (two required - L401, L402). It describes materials and fabrication guidance but assumes the reader has experience assembling magnetics. Additional information can be found in the magnetics...
I created my Bluetooth-ed Comms Link back in February. When connecting the HC06 TXD/RXD pins to the Psion Comms Link, I remember the connections being a bit complicated.When I came back to the project a few weeks ago (in November) I thought to myself...