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Controller
I was in 2 minds whether to post this image as the camera had picked up a lot more dust than I thought was visible. However I liked the image, its a well used item and very unlikely I will ever recreate it as it was really just for practise.
The subject is lit with 2 speedlights in soft boxes placed at aprroxiamate right angles.
I selected the controller in phtootshop and added a textured background.
Intuitive Machines Flight Controllers complete Live Sky testing with NASA's Lunar Reconnaissance Orbiter inside Nova Control at the company's headquarters in Houston, Texas.
Title: PR1184 Train Controllers Cl. Rlys [Railways] Inst.[Institution] Devon St. interior
Dated: 29 Mar 1949
Digital ID: NRS-21573-2-2-PR1184
Rights: No known copyright restrictions www.records.nsw.gov.au/about-us/rights-and-permissions
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This is the actual circuit of my Arduino LED Controller - the first self-built project of mine!
The 5 switches control 1 LED each, cycling each one through 3 states - Off, On, and Flashing. The LEDs are completely independent of each other.
Laatste nieuwe aanwinst, de ROBOTICS TXT Controller. Samen met de ROBOPRO software is dit een grafische interface om je programma's te maken voor de controller. Ik ga deze controller boven de FPGA controller gebruiken waardoor ik meer mogelijkheden heb om de kogelbaan te sturen en vooral verschillende programma's te gebruiken zonder opnieuw de FPGA te moeten programmeren. De communicatie tussen de Robotics TXT en mijn FPGA zal gebeuren met de externe I2C connector. Zo kan ik alle data van de FPGA snel inlezen en ook commands terug sturen.
De software op de PC is hier al aangesloten en in gebruik. Een eerste testprogramma om de externe I2C driver te gebruiken draait al en op de scope zie ik de data op de I2C bus al verschijnen zoals ik die in de grafische editor op de PC heb aangemaakt. Nu nog de I2C slave driver voor de FPGA schrijven maar ik heb een aantal voorbeelden gevonden en ga daar de beste wel mee verwerken.
Natuurlijk heb ik ook al een kleine test gedaan om een aangesloten motor te sturen en zelfs ook om en rotary encoder aan te sluiten en uit te lezen. Je kunt ook de online mode gebruiken en dan komen de resultaten op je PC scherm.
Oef, weer een heel ander stuk software te verwerken maar gezien de high level gaat het enorm snel!
PC wordt aangesloten via USB of netwerk volgens keus. Er zijn heel veel programma's beschikbaar, voor je I2C chips bestaan de meeste toepassingen reeds kant en klaar.
Xbox Controller. Took with Enickcnln's camera :D (Which is totally fricken awesome.)
January 1st
Photo 1 out of 365
This is finally getting real! I hired a technician to assemble two copies of my controller board design for me. So this is officially the first prototype. Next step: set up software development environment and download some code into this puppy!
I love the chat pad. It connects to the controller with such ease and it does not get in the way while playing games.
Teensy3 (arduino) with two moisture sensors that send MIDI CCs. Water evaporates pretty quickly so the controllers are continuously changing. Works really well. It's a breeze to make the Teensy3 send MIDI CCs and since it's USB you can use it with an iPad with the camera connection kit.
My girlfriend got into the excitement surrounding the launch of the Wii, and made these cookies based on the classic Nintendo controllers.
Ventilation fan controlled by EMSL Art Controller board with custom thermostat firmware
More information: www.rotormind.com/blog/2013/Art-Controller-Thermostat
This closeup of the solder side shows the pull up resistors for the TC74 I2C lines, made from four 2.2 KOhm SMD resistors.
I 'finished' my PAP (Pole Aerial Photography) controller and camera rig today :-)
This image shows the controller. It has a knob to adjust the tilt of the camera frame and a button to trigger the camera.
The tilt and trigger signals are sent to the camera rig by radio (inside the box).
The box also contains a small receiver (antenna is visible on images) that receives a live video feed from a small camera on the rig (to allow precise aiming). This feed is displayed on a small TFT display.
The box is powered by a LiPo battery that should last a few hours...
The sensors and radio are controlled by a small computer: an Arduino Nano
The TXT Controller controls the magic bullet track here. All inputs and outputs have been used. The I2C was not used here. Because so many GND connections were needed, I made an expander block that can hold up to 15 connections. The TXT can work in both online and offline mode.
De TXT Controller stuurt hier de magische kogelbaan. Alle ingangen en uitgangen zijn gebruikt. De I2C is hier niet gebruikt. Omdat er zoveel GND verbindingen nodig waren heb ik een expander lat gemaakt waarop tot 15 aansluitingen kunnen zitten. De TXT kan zowel in online als off line mode werken.
Finally shema and pcb layout of the master wireless remote controller. Use the Atmega168 or Atmega328p as controller. This master controller have 3 flash output in TTL mode and send the settings of 4 other wireless flashes to a slave controller. This master have a 2x16 character LCD to view all the settings, powers, offsets etc... 4 x AA batterys give the power to this controller. The status of the batteries are also showed on the LCD display.
Later I will give the pictures of the unit. Software is ready now and tested, I just have to wire the PCB ( I always use prototype PCB with holes at 2.54mm raster and ).
For the design and tests see:
www.flickr.com/photos/fotoopa_hs/3865215828/in/set-721576...