Read device serial data by webhook
Pull the latest machine message into your presentation workflow on demand.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Bolt IoT Serial Read
Tool to read incoming serial data from a bolt device. use when you've initialized uart with serialbegin and need to retrieve serial data.
Why this helps
Device diagnostics are hard to retrieve quickly during a live session.
- Makes diagnostics callable on demand
- Reduces console switching
- Brings machine context into reports
Setup
Build it in a few focused steps.
- 1Connect Google Slides and Bolt iot in Notis once.
- 2Create a webhook automation for serial retrieval.
- 3Tell Notis which Bolt device to read and confirm UART is initialized.
- 4Pick the webhook trigger and report destination.
- 5Call it once to verify the returned data.
Questions about this workflow
Is this a serial write?
No. It only reads incoming serial data from the Bolt device.
Can it run during a demo?
Yes, provided the device is online and its serial interface is initialized.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Slides to Bolt iot. A trigger fires from one place; an action lands in another.
Google Slides triggers
Bolt iot actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Analog Read
Tool to read the analog value from a specified pin on a bolt device. use when you need sensor readings (0–1023) after confirming the device is online.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Bolt IoT Digital Write
Tool to set a digital pin high or low on a specified bolt device. use when controlling actuators or leds via digital output.
New Slide Added
Fires when a new slide is added to a Google Slides presentation.
Check Bolt device online status
Tool to check whether a specified bolt device is online. use when you need to verify device connectivity before sending commands (e.g., control signals). example: 'check if device bolt1234567 is online.'
Bolt IoT Digital Write
Tool to set a digital pin high or low on a specified bolt device. use when controlling actuators or leds via digital output.
Bolt IoT Serial Read
Tool to read incoming serial data from a bolt device. use when you've initialized uart with serialbegin and need to retrieve serial data.
Bolt IoT Serial Write
Tool to send serial data to a bolt device. use when you need to transmit ascii data over uart after initializing uart with serialbegin.
Bolt IoT Serial Write & Read
Tool to send serial data and read the response on a bolt device. use when you need to transmit ascii data over uart and capture its reply immediately.
Connect any two apps with Notis in the middle.
Google Slides and Bolt iot, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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