Today we'll train TJBot to pulse the LED red using the shine node and the mode pulse.

The flow consists of two nodes, an inject node to trigger the flow, and a shine node to command the TJBot to pulse the LED red for one second.

[{"id":"a93fc14b.116548","type":"inject","z":"4f8a700b.20a01","name":"Pulse Red","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"x":200,"y":200,"wires":[["d8a6a830.6e5278"]]},{"id":"d8a6a830.6e5278","type":"tjbot-shine","z":"4f8a700b.20a01","botId":"e12946d4.bddad","mode":"pulse","color":"red","duration":"1","name":"","x":352.5,"y":200,"wires":[]},{"id":"e12946d4.bddad","type":"tjbot-config","z":"","botGender":"male","name":"TJBot","hasLED":true,"hasServo":false}]

• The inject node is useful when you want to manually trigger a flow.
• Make sure to enable the LED in the TJBot configuration

• Set the mode programmatically with msg.mode and the value pulse
• Set the duration programmatically with msg.duration and the value 1
• Set the color programmatically with msg.color and the value red

If this is your first time using Node-RED, check out the docs for the Getting Started guide.