Content for NodeMCU

Unicycle LED Lightshow

“My kids are passioned for riding unicycle. Once the idea was born to add lights for a show event. Adding some lights would be already cool but inspired by other lightshows, the lights should be synchronized with the music. _ …

Portable Cricket Scoreboard

“Hello! I was recently introduced to the world of IoT (Internet of Things) as I came across the most popular device in this field, ESP8266. I was amazed by the end number of possibilities which were opened up by this …

Project  Voyager 1

Voyager 1

“In 1977, NASA launched the spacecraft Voyager 1 into the void. Some circumstantial planetary alignment meant that the probe was slingshot past our solar system, set on a course of interstellar exploration. Forty years later, the Voyager 1 mission now …

Motorized WiFi Controlled Chassis

“Donald Bell of Maker Project Lab (https://makerprojectlab.com) pointed out in his November 29, 2017 update (https://youtu.be/cQzQl97ntpU) that the “Lady Buggy” chassis (https://www.instructables.com/id/Lady-Buggy/) could be used as a generic platform. He …

WiFi Led Fedora Hat (ESP8266 + WS2812b)

“This is a cool good looking led Hat, You can change color and effects of the leds with your smart phone or a computer, also I tried made it as simple and cheap as possible. Also it have a rechargeable …

Poor Man’s Hue Switch

“In this instructable i’ll show you how to build a very inexpensive wireless switch for Phillips Hue Lights. The problem: These lights needs permanent power supply, wall switches have to be always on. If you go to bed and …

Raspberry Pi Cellular Gateway

“Tutorial and codebase walking through making a cellular backhauled gateway which collects data from WiFi devices. 1.0 Project Introduction Settle in and get ready for a ride because this tutorial covers a lot of the technical buzzwords around IoT …

Smart WareHouse/Control Shed/GreenHouse Monitoring

“Background: Humidity and temperature monitoring is a very important factor in salt/dairy warehouses, greenhouses as well as in homes. Instead of taking manual readings from digital meters I plan to make a device which will automatically stream real time …

Detect deauthentication frames using an ESP8266

“If the ESP8266 detects deauthentication or disassociation frames it will turn on its LED. That’s all ¯\ (ツ)/¯.”

Cat Feeder with ESP8266, Arduino and Telegram

“Arduino based (NodeMCU - ESP8266) Telegram controlled cat feeder I use in order to keep my cats happy and healthy when I’m away.”