ESP8266 based Coronavirus tracking project
Arduino

ESP8266 based Coronavirus tracking project

This is an ESP8266 based coronavirus tracking project from "Volkan Unal" on github.com. The tracker can be configured to display the details of your own country. Instructions 1- Change your wifi information from WifiConnect.h file char ssid[32] = "yourssid"; char password[64] =...

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Temper: Sleek temperature sensor built on ESP8266
Sensor

Temper: Sleek temperature sensor built on ESP8266

Meet Temper, a compact, low power temperature sensor based on ESP8266 and SHT30 with a large 13x7 pixel led display. It accesses WiFi periodically to display temperature and humidity data as well as battery percentage via the MQTT protocol. The device’s display uses three 74HC595 + 7...

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Network Clock using ESP8266 and OLED display
Arduino

Network Clock using ESP8266 and OLED display

There are several situations where using an RTC could adversely affect your project by increasing cost, size, time accuracy or IO requirements. To prevent this, especially in ESP/WiFi-based or other clock-reliant projects, makers usually turn to obtain time information from NTP servers....

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DIY ISS Tracking Lamp
DIY

DIY ISS Tracking Lamp

The International Space Station (ISS) is one of greatest feat of engineering achievements by mankind. It is a space station (habitable artificial satellite) in low Earth orbit. The ISS serves as a microgravity and space environment research laboratory in which crew members conduct...

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New and Improved Geiger Counter – Now With WiFi!
Test Equipment

New and Improved Geiger Counter – Now With WiFi!

In one of our previous tutorials, we examined the development of a DIY-Geiger Counter showing the efforts of “Instructable” user Prabhat who combined the ESP8266 with a touch screen display to create a truly intuitive version of his Geiger Counter. He recently created an updated...

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Free Elektor Article: A 3-Dollar Tiny Wi-Fi Switch That Works
IoT

Free Elektor Article: A 3-Dollar Tiny Wi-Fi Switch That Works

Out of curiosity I ordered a tiny ESP8266 relay switch board from aliexpress.com, for next to nothing. Blissfully unaware, then, of the struggle ahead to make the thing work as advertised. I survived and conquered — here’s the story. By Somnath Bera @ elektormagazine.com The little...

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ANAVI Gas Detector – An ESP8266-powered air quality monitor
Sensor

ANAVI Gas Detector – An ESP8266-powered air quality monitor

ANAVI Gas Detector is an ESP8266-powered, open source, Wi-Fi dev board for monitoring air quality and detecting dangerous gases. ANAVI Gas Detector is an ESP8266-powered, open source, Wi-Fi dev board for monitoring air quality and detecting dangerous gases. It supports popular analog...

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Getting Started with ESP32
Arduino

Getting Started with ESP32

Over the last few articles, we have covered the use of ESP8266 boards for building several WiFi based projects. For today’s tutorial, we will look at it’s recently released successor; the ESP32. As mentioned in previous tutorials, ESP-12e module popularly referred as the nodeMCU...

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