William Hooi
Published

Sleepy Temperature & Humidity Alert

A notification will be sent to your phone when a temperature or humidity threshold is breached. To save power, we make it go to deep sleep.

EasyProtip782
Sleepy Temperature & Humidity Alert

Things used in this project

Hardware components

Espresso Lite V2
Espert Espresso Lite V2
×1
DHT22 Temperature Sensor
DHT22 Temperature Sensor
×1
OLED Display
×1

Software apps and online services

ESPert IoT app

Story

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Credits

William Hooi

William Hooi

6 projects • 5 followers
Maker evangelist. Start-up entrepreneur. Former civil servant & public school teacher.

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