An Internet of Things (IoT) device that plots temperature data on thingspeak.com using an ESP8266 WiFi module, an Ardunino Pro Mini clone, and an LM35 sensor..
Plotting LM35 temperature data on ThingSpeak with an Arduino and ESP8266 WiFi module.
A simple hack to adapt an 8 pin male dual row header to a breadboard.
A small Internet Of Things experiment in which I plot sensor data from a Raspberry Pi on ThingSpeak.
I was looking for a simple voltage boost circuit when I found the Joule Thief.