bradzilla84/74hc595@0.0.4
License: GPL
The 74HC595 is a “8-bit serial-in, serial or parallel-out shift register with output latches; 3-state.” In other words, you can use it to control 8 outputs at a time while only taking up a few pins on your microcontroller. Normal use 3 pins, or 5 pin with Enable and Clear. (With the assistance of Cesars)
| Node | Description |
|---|---|
| example | No description |
| hc595-clear | Clear all, Pins set to False |
| hc595-ctrl | No description |
| hc595-device | Hardware Setup Block |
| hc595-pack | Pack ALL Pin Values to be sent to DATA Block |
| hc595-string | No description |
| hc595-getpin | No description |
| hc595-getall | No description |
| hc595-setpin-noupd | Set a pin value Without updateing the chip (Use sr-Update block once all are set) |
| hc595-setpin | No description |
| hc595-set | Update Data on all pins (if Pulsed and Enabled) |
| hc595-update-all | Update ALL pin Values (if they have been stored with Setpin-Noupd) |
| hc595-set-all-hi | Set ALL pins High |
| hc595-set-all-low | Set ALL pins Low |
| hc595-nibble-lower | No description |
| hc595-nibble-upper | No description |