View allAll Photos Tagged breadboard
USB to UART. Find more information when the site goes life at usingnamespace.com/usbtouart/
Please note, if you install the FTDI FT232RL please DO NOT install the CP2102.
To remain true to my longstanding practice of doing things backwards, I am finally setting up a breadboard. I've built one of Small Bear's, "IdeaBoard" designs with brackets for pots and switches. Hopefully this will speed up my process a bit.
I tried lots of different resistors with a transistor, IR LED & LED emitter. The green LED fluctuates depending on how much IR the sensor is picking up.
Arduino Nano and LEDs simulating traffic lights, part 1 of 2 'how to' guides, part 2 extends on this part by making one set of lights work in opposition as at a cross-roads.
The controller box with my new RJ-45 breakout board and the dismantled mouse circuit board. I don't really need the PS/2 adapter any longer -- it's silly to run the mouse cable outside of the box and then back in again.
Well, ready as soon as I sacrifice an RCA cable or scrounge an RCA socket to get the signal into it.
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VCXO circuit - changes just a few Hz over the full adjustment of the pot. But it is way more temperature sensitive than I had hoped. Maybe next time - heh
The "feelybean" is a project I undertook with a group of colleagues on my HCI MSc at UCLIC. We partook in the ACM CHI2012 Student Design Competition in Austin, TX. You can read about the project and how it went in Texas on my website
...pero me importa un rábano porque FUNCIONA ;-)
Todavía hay un errorcillo que me impide ajustar los minutos (y las horas, a duras penas), pero ya lo arreglaré [UPDATE: arreglado]
El problema de la cuenta del reloj es que no gestionaba bien las interrupciones del VIA (es la primera vez que las uso) al no acusar recibo oportunamente... una instrucción del tipo BIT t1cl en la(s) rutina(s) de interrupción fue todo lo necesario para arreglarlo.
A lo mejor por eso no fucionaba el driver del LED keypad ni, por ende, minimOS 0.4
WOOOOOOOOOOOOYYYYYYYYYYYYYY!!!!!!! ;-)
The photovore circuit wired up on breadboard. It works!
I know this is practically impossible to see with any detail. But I wanted to include this for posterity.
I wound up abandoning this particular circuit for a more simple and functional one hidden in a cubbyhole at the end of the chapter.
These breadboards are used to proto-type circuits adn the smaller ones will become part of the robots.
Arduinoprogrammierung, Breadboards und elektronische Bauteile im Rahmen der Workshop-Woche "digitale Perspektiven" des Studiengangs Medien-Design / Zeitbasierte Medien an der FH Mainz.
A 9 Volt battery version is brighter but the batteries cost more and the difference between the LED junction Voltage and battery is dropped across the resistor - wasted in heat.
I am making a few emergency lights for when the electric service quits.