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| author | Trygve Laugstøl <trygvis@inamo.no> | 2018-06-13 21:32:28 +0200 |
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| committer | Trygve Laugstøl <trygvis@inamo.no> | 2018-06-13 21:32:28 +0200 |
| commit | 7546fe3f1851a1f27ec6d72c76ce304f46102fca (patch) | |
| tree | 0c51347f52c799e5c75591828d1e63ecc3d3048f | |
| parent | 1c878c3f149f00846bf765427e064126e2c9bc44 (diff) | |
| download | iot-workshop-ndc-2018-7546fe3f1851a1f27ec6d72c76ce304f46102fca.tar.gz iot-workshop-ndc-2018-7546fe3f1851a1f27ec6d72c76ce304f46102fca.tar.bz2 iot-workshop-ndc-2018-7546fe3f1851a1f27ec6d72c76ce304f46102fca.tar.xz iot-workshop-ndc-2018-7546fe3f1851a1f27ec6d72c76ce304f46102fca.zip | |
wip
| -rw-r--r-- | assignments/mqtt-with-button/mqtt-with-button.md | 8 | ||||
| -rw-r--r-- | assignments/mqtt-with-button/mqtt-with-button.pdf | bin | 840375 -> 841020 bytes | |||
| -rw-r--r-- | slides/TODO.md | 2 |
3 files changed, 7 insertions, 3 deletions
diff --git a/assignments/mqtt-with-button/mqtt-with-button.md b/assignments/mqtt-with-button/mqtt-with-button.md index 99995fb..77f0b22 100644 --- a/assignments/mqtt-with-button/mqtt-with-button.md +++ b/assignments/mqtt-with-button/mqtt-with-button.md @@ -30,10 +30,12 @@ Wire up this schematic on the bread board: * Publish a message on button press on the topic `ndc/$device-id/button` -# Step 5 +# Step 5 (Bonus) -* Subscribe to the topic `ndc/$device-id/led` and turn the LED on/off - based on the contents of the message. +* Subscribe to the topic `ndc/$device-id/led`. + +* Use the value to for example turn the LED on/off, or change the + LED's blinking pattern. ## Tips diff --git a/assignments/mqtt-with-button/mqtt-with-button.pdf b/assignments/mqtt-with-button/mqtt-with-button.pdf Binary files differindex d994803..93079d7 100644 --- a/assignments/mqtt-with-button/mqtt-with-button.pdf +++ b/assignments/mqtt-with-button/mqtt-with-button.pdf diff --git a/slides/TODO.md b/slides/TODO.md index ae81edd..7d053b9 100644 --- a/slides/TODO.md +++ b/slides/TODO.md @@ -3,3 +3,5 @@ Slide: *Device and application architecture with MQTT* * Add one-way pointers for TCP, keep existing as MQTT messaging. Illustrates that everyone connects to the broker, but messages can be pushed. Contrast to HTTP. + +* Assignments: D0 is the pin to use. |