Published November 3, 2021 © GPL3+

Temperature Alert with Bolt WIFI Module

When the temperature is above a certain limit it will on the buzzer and LED and at the same time it will post an alert message in telegram.

IntermediateFull instructions provided1 hour43

Things used in this project

Hardware components

Buzzer

5 mm LED: Red

DFRobot Gravity: Analog LM35 Temperature Sensor For Arduino

Bolt IoT Bolt WiFi Module

Software apps and online services

Hand tools and fabrication machines

Premium Male/Male Jumper Wires, 40 x 3" (75mm)

Story

With this mini project I managed to use bolt cloud API and telegram API to send notification and buzzer, light on when the temperature reaches above a threshold value.

Credits

NANDHAKUMAR K P 135

1 project • 0 followers

Temperature Alert with Bolt WIFI Module

Things used in this project

Hardware components

Software apps and online services

Hand tools and fabrication machines

Story

Code

Temperature Alert using Bolt WIFI Module

Credits

NANDHAKUMAR K P 135

Comments

Embed the widget on your own site

Temperature Alert with Bolt WIFI Module

Temperature Alert with Bolt WIFI Module

Things used in this project

Hardware components

Software apps and online services

Hand tools and fabrication machines

Story

Code

Temperature Alert using Bolt WIFI Module

Credits

NANDHAKUMAR K P 135

Comments

Related channels and tags