Traffic light: Difference between revisions
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Owner: [[Folkert van heusden]] | Owner: [[Folkert van heusden]] | ||
Pinout: g/y/r are on pins 2/3/4. Brown is on 5V, blue on gnd. External power on gnd & vin. | |||
== current == | |||
Listens on nrf24l01, same channel as rest of infra. | |||
Command: STPLxxx where x is either '0' or '1' (ascii characters, not binary values). | |||
== old == | |||
Connected to jukebox. | Connected to jukebox. | ||
| Line 9: | Line 19: | ||
Arduino requires extra seperate power supply or else it'll go in a reboot-loop when switching. | Arduino requires extra seperate power supply or else it'll go in a reboot-loop when switching. | ||
Revision as of 12:55, 9 October 2015
Owner: Folkert van heusden
Pinout: g/y/r are on pins 2/3/4. Brown is on 5V, blue on gnd. External power on gnd & vin.
current
Listens on nrf24l01, same channel as rest of infra. Command: STPLxxx where x is either '0' or '1' (ascii characters, not binary values).
old
Connected to jukebox.
Device: /dev/tl
Serial, 115k2, requires ascii-string ended with cr/lf/cr+lf/lf+rc/and other variations. 3 characters (not binary bytes) that are either 0 or 1. Order: green, yellow, red.
Arduino requires extra seperate power supply or else it'll go in a reboot-loop when switching.