Smart Alarm Clock Using Bolt

Trouble waking up in the morning? Here is your chance to make a your own smart alarm clock.In this project we'll try to make an easy alarm clock using bolt module.

Working

The system works by setting up the scenario on the software integromat which activates the buzzer connected to Bolt WiFi module at desired time of the day.

Connections

Buzzer -->Bolt wifi Module

+ve pin (longer) -->pin 1

-ve pin (shorter) --> GND

Building

STEP1

• Connect your bolt device to bolt cloud.
• Make the circuit connections.
• Create account on integromat.

STEP 2

• Log in to your Integromat account.
• Click on Create a new scenario.
• Search and select "bolt iot".
• Enter your API key by clicking on the Add button as shown below. You can find your API key on your Bolt Cloud dashboard.

• Enter the Device ID and select pin 1 as the Buzzer will be connected to this pin.
• Choose the state as HIGH as we want the Buzzer to turn on.

Replace BOLTXXXX with your Bolt ID

• Next, we want the buzzer to ring for a few seconds at least. So we need to add a delay before switching off the Buzzer again.
• Click on the tools option and select sleep.

• Enter the number of seconds the buzzer should ring for in the input box.

• Click on add new module and again select Bolt IoT. Now, in this module, we are going to switch off the Buzzer by sending a LOW to the Buzzer.
• Select Write Digital Write Option in the command section.
• Enter the Device ID and API key and select the 'LOW' state.

Replace BOLTXXXX with your Bolt ID

• So far, we have set up the scenario to ring the buzzer. Now, we will give it some context in the form of the time to ring.
• Click on the little clock icon on the initial Bolt module. This is the scheduling option. Where as per the convenience time can be set. and click on OK.

• To test if the buzzer actually works, click on the "Run Once" button. The buzzer should ring for 5 seconds and then switch off.
• In the end the whole scenario should look like this,

• That's it. You have successfully completed all the procedure.