Internet of Things - BeagleBone - page 452

2. Scroll to the bottom of the left panel and drag the bbb-discrete-out node
(second from the bottom of the bbb nodes) to the canvas and wire it ( Fig-
ure 6-14 ) .
Figure 6-14. Node-RED adding bbb-discrete-out node
3. Double-click the node, select your GPIO pin and “Toggle state,” and then set
“Startup as” to 1 ( Figure 6-15 ) .