IoT Climate Sensor Hackaton

Prerequisites

• Computer w/ Ardunio IDE installed
• Some familiarity with C-based programming is recommended
• Minimal soldering experience (if not, there will be others who can assist)
• Account on io.adafruit.com (Free plan is sufficient)

Supplies

Hardware

Item	Approx. Cost	Link
ESP8266 microcontroller	$9 USD	Amazon
Micro USB cable	-
DHT11, DHT22, or BME280	$4-$9 USD	BME280 @ Amazon
Wire jumpers (may come with senor)	$7 USD	Amazon
Breadboard (optional)		Breadboard w/ jumpers @ Amazon

Tools

• Soldering iron & solder (depends on sensor)
• Computer

Code

• For DHT11/DHT22: https://github.com/onebytegone/iot_esp8266_dht11_adafruitio
• For BME280: https://github.com/onebytegone/iot_esp8266_bme280_adafruitio