Content for WEMOS D1 mini

Wireless Remote Sensing with Wemos D1 mini, Arduino IDE, Raspberry Pi and lighttpd web server

“For a long time now I’ve wanted wireless temperature sensors scattered around the house and garden reporting their temperatures regularly to a central server. It’s not something I really need, but something nice to have. I’d originally …

CrashSpace BigButton w/ ESP8266

“At CrashSpace we have a publicly-viewable “sign” at https://crashspacela.com/sign/ to let members know when the space is open. This sign page is updated by a big button in the front room. Press it, the sign page updates …

ESP8266 PlaneSpotter Color

“After many hours of work I’m very happy to finally publish all the sources for the ESP8266 PlaneSpotter project. It is not yet really in a V1.0.0 state but I’m sure with the help of the …

Simple Infrared LED and Photodiode tester

“This is a simple Infrared LED and Photodiode tester using Arduino-compatible microcontroller. Purpose: I received a new batch of IR LEDs and IR photodiodes. I need to test them before signing them off. I have limited tools at home. So …

ESP8266 Soil Moisture Sensor to Domoticz

“The ESP8266 is a great little device. Nowadays we can see it implemented on all sorts of projects, creating great gadgets and doing unbelievable things. I wanted to start developing some projects using this great device. I’m currently working …

NeoPixel NTP Clock Using ESP8266

“I recently had an idea to build a clock using NeoPixel ring and the popular ESP8266 module. I am sharing the instructions for others who may want to do the same/similar and save some time. The hardest part was …

ESP8266 Neopixel Ring Clock

“So, I bought a 24 LED Neopixel Ring and was trying to decide what to do with it. I had originally planned on using the ring for a Cheerlights project but after making a Cheerlight out of it I decided …

ESP8266 Led Strip MQTT Control Lights WS2812

“I always wanted under bed led lights so that I can control the mood or even on the family room underneath the tv to get very subtle lighting. I could write rules in OpenHAB and it takes care of the …

NodeMCU WebServer with SD Card support

“Running a web server on the NodeMCU storing the documents on the SD-Card instead of the limited FLASH RAM (without Arduino)”

Wireless Air Quality Monitor

“Wireless Air Quality Monitor (for Just $27). Ensuring that your home or office has sufficient air quality is imperative for maintaining good health. Many people would have no idea about the quality of the air in areas they spend large …

The NeoDisplay

“As most of the Arduino tinkering makers, I have some NeoPixels LEDs in my drawers. Especially the 8x8 NeoMatrix is a beautiful piece of illumination. But till now, I didnt have any good use for it yet. Time to make …