Start a Bolt serial request and capture its reply by webhook
Use an incoming HTTP request to trigger a defined Bolt serial command and collect its reply.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
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.
Why this helps
A remote request can require a device check, and manually relaying the request and response adds friction.
- Start the workflow with an HTTP request.
- Send a defined ASCII serial command.
- Capture the device reply in the same run.
Setup
Build it in a few focused steps.
- 1Connect Bolt IoT once in the Notis portal.
- 2Create an automation in Automations, New Automation, and give it a name and prompt.
- 3In one instruction, specify the Bolt device, ASCII command, and how to handle its immediate reply.
- 4Pick the Notis webhook trigger and choose where run reports should go.
- 5Test with one real example and verify the captured reply.
Questions about this workflow
What starts this workflow?
An HTTP request to the Notis webhook starts it.
Does the Bolt device need setup first?
Yes. UART must already be initialized for the serial command and immediate reply action.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Salesforce to Bolt iot. A trigger fires from one place; an action lands in another.
Salesforce 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.
Account Created or Updated
Triggers when an Account is created or updated in Salesforce. Uses LastModifiedDate high-watermark to capture both creations and updates.
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.'
Contact Updated
Triggers when an existing Salesforce Contact record is modified. Emits changed fields alongside relevant timestamps.
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.
Record Updated (Generic SObject)
Triggers when monitored fields change on any Salesforce SObject. You specify the SObject type and which field values should be returned in the payload. The trigger uses SystemModstamp to detect changes regardless of which specific field changed.
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.
New Contact Trigger
Triggers when a new Contact is Created in Salesforce.
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.
New Lead Trigger
Triggers when a new Lead is created in Salesforce.
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.
New or Updated Opportunity
Triggers when a Salesforce Opportunity is created or updated.
Connect any two apps with Notis in the middle.
Salesforce and Bolt iot, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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