Boe bot sensors
Hi!
I`m new here xD
Plz I need to know how would be the circuits for a boe-bot with a SY0A21 and with a QRD1114.
Thx 4 ur help
I`m new here xD
Plz I need to know how would be the circuits for a boe-bot with a SY0A21 and with a QRD1114.
Thx 4 ur help
Comments
Look in the "What's a Microcontroller?" tutorial from Parallax. Chapter 2 covers LEDs. Chapter 3 covers pushbuttons and a phototransistor will work much like a pushbutton or other switch. In particular, the diagram on page 79 should work. Pin 2 (emitter) of the QRD1114 is the side to connect to ground (Vss) and pin 1 (collector) is the side to connect to the resistors.
www.parallax.com/StoreSearchResults/tabid/768/List/0/SortField/4/ProductID/139/Default.aspx?txtSearch=whats+a+microcontroller
Sorry I misswritten the first model, actually is the 2Y0A21.
Here are the datasheets.
sharp-world.com/products/device/lineup/data/pdf/datasheet/gp2y0a21yk_e.pdf
www.datasheetcatalog.org/datasheet/fairchild/QRD1114.pdf
Regards