Arduino Sketches that use ThingSpeak Web Services and API

Smogly(formerly: Smogomierz) - simple and cheap PM 2.5 and PM10 sensor based on NodeMCU (ESP8266) or ESP32

ESP8266 / NodeMCU Examples for https://ThingSpeak.com

air quality sensor based on ESP32

🌱 Automated Hydroponics (a method of growing plants without soil) using Arduino Mega.

DIY Air Quality Monitor

CheerLights is an “Internet of Things” project created by Hans Scharler that allows people’s lights all across the world to synchronize to one color set by Twitter. This is a way to connect physical things with social networking experiences and spread cheer at the same time. We are all connected.

Client library for the thingspeak.com API

Notes & HowTo's covering the Raspberry Pi, Arduino, ESP8266, ESP32, etc.

Examples with connection to eduroam powered university networks around the world and then to IoT services or self-hosted websites..

Publish and Subscribe to Thingspeak using MQTT with Micropython running on ESP8266/ESP32 platforms

Particle Photon based 12v car battery monitor. Useful for alerting you that the battery is becoming discharged.

ESP8266 projects

This decodes Alarm System Contact ID protocol using a Arduino Leonardo the sends SMS using an ESP8266 via ThingSpeak and Twillio

Connect the sonoff to the internet using the blynk app, you can also use a physical wall switch or add a DHT22 sensor

An automatic parking system solution for the modern work spaces.

ESP8266 + BME280 --> ThingSpeak

This project uses weather API's to determine if significant rain has fallen in the last day, or is forecast today, and if so disables the garden watering system to conserve water.

This application tracks pluse rate of a person and sends data to a website which can be tracked easily

Learn how to send data to ThingSpeak IoT Analytics platform using Electric Imp

Python Program to read temperature and humidity using DHT 11 sensor and raspberry PI . It also uses ThingSpeak as server side data collection platform.

Raspberry Pi project to monitor water depth in a rainwater tank using a HC-SR04 ultrasound sensor, and cross reference these to weather conditions. Logging and trend analysis via the ThingSpeak IoT platform and the python data libraries (pandas, numpy, matplotlib).

ESP8266 + DHT22 --> ThingSpeak

Library for sending data to thingspeak.com from IoT devices running micropython (such as ESP8266)

APIs for sensor data acquisition of smart grid and then processing it in the cloud for real-time monitoring

IoT thermostat with ESP8266 Wemos D1 Mini

Qt examples

IoT Geiger counter with ESP32, OLED display and thingspeak channel

In this project we have designed IoT Based Patient Health Monitoring System using ESP8266 & Arduino. The IoT platform used in this project is Ubidots (or ThingSpeak in old version).

A collection of some of the Raspberry Pi IoT projects I have been working on