308 Results for "nodemcu"

NodeMCU Energy Monitor
Details from NodeMCU Energy Monitor
This project runs Arduino based code to upload data every 20s to Thingspeak.The final assembled system is now complete and available on Tindie.

NextDev
Details from NextDev
User interface development board for Nextion TFT display. Environment includes simple software driver API for Nextion. NodeMCU Lua scripting environment or Arduino IDE for ESP8266. Usage example and details posted on NextDev web site

IoT Air Freshener
Details from IoT Air Freshener
Instructables Wireless Contest 2017 First Prize Winner!!! :D https://www.instructables.com/id/IoT-Air-Freshner-with-NodeMCU-Arduino-IFTTT-and-Ad/ For this project I used a NodeMCU LoLin to controll my 3D printer IoT air freshener. NodeMCU is an open...

Home Automation With NodeMCU, HomeAssistant & MQTT
Details from Home Automation With NodeMCU, HomeAssistant & MQTT
Do you want to start transforming your home in smart home?And also to do that cheap?NodeMCU and HomeAssistant are here to help about that. If you just bought NodeMCU and don't know what to do next, visit my Starting With NodeMCU - Blinking LED project....

Alexa Home Automation System Using NodeMCU & Relay
Details from Alexa Home Automation System Using NodeMCU & Relay
If you don't have Echo Dot smart speaker, still you can control the home appliances. And you can also monitor the relay time feedback of the switches from the smartphone. You can also use the ESP32 board instead of the NodeMCU micro controller. Required...

ESP8266 Nodemcu Controlling Neopixel with Internet
Details from ESP8266 Nodemcu Controlling Neopixel with Internet
Circuit Part : The circuit design is totally simple since we have only three wires in NEOPIXEL 5V ,Gnd & Din wire so we have to connect the 5V wire of NEOPIXEL to the Vin pin on nodemcu (since we are using Vin pin as 5V pin for NEOPIXEL so you cannot...

NodeMCU Web UI for RS-485 curtain motors
Details from NodeMCU Web UI for RS-485 curtain motors
All information about the project can be found on github, but for convenience, here are some details. Features Single NodeMCU device can control many curtain motors (assuming all of them are wired with this NodeMCU device), and these motors can be added/configured...

Ignore this ESP8266 board
Details from Ignore this ESP8266 board
Inspirations/Creditshttps://hackaday.io/project/5231-esp8266-esp-0712-dev-board - form factor inspiration and decision making helper for ordering at dirtcheap PCBs ( @al1 )https://hackaday.io/project/5728-esp8266-01-breakout Matt's ( @technolomaniac...

Microcontroller Demo
Details from Microcontroller Demo
Inputs include web page buttons, battery backed clock, photoresistor light sensor, ultrasonic distance sensor and digital temperature sensor. Outputs include servo, web page sensor data and relays for the light and fan. High-res web pages are free,...

WiFi LED Lamp
Details from WiFi LED Lamp
This is a pretty simple but fun project; involving adding a little ESP8266 microcontroller to a cheap LED lamp.The lamp was nice, but it was too bright at night and would keep me up, and I didn't want to be constantly turning it on and off, which would...

WiFi Controlled Curtains
Details from WiFi Controlled Curtains
The goal of this project is to create a lower cost alternative to motorized curtain rods, as well as making curtains WiFi controllable. The current set up uses a NodeMCU and LLC as a pseudo WiFi shield. Because of this, there are two Arduino sketches....

Multi Zone Wireless Thermostat
Details from Multi Zone Wireless Thermostat
User Arduino IDE to program the NodeMCUUse MQTT to communicate boiler, remote and controller unit (https://en.wikipedia.org/wiki/MQTT)Boiler and remote units to be a NodeMCU (https://nodemcu.readthedocs.io/en/master/)Remote Units to include an output...

Hackaday with IoTs
Details from Hackaday with IoTs
Getting started with ESP NodeMcu,raspberry pi, ArduinoIDE and many other boards. NodeUSB is an open IoT platform about the size of a standard USB stick.Make an enable Wifi,Interactive TCP Server,web service with NodeMCU on the ESP8266.Are you somebody...

Implementation of Biometric Attendance System
Details from Implementation of Biometric Attendance System
Initially, user needs to press switch 1 for enrolling the fingerprint using R305 module which gets enrolled if the same finger is placed two times on R305 sensor. It will store the fingerprint in the R305 module database. After enrollment, user needs...

ESP8266 NodeMCU Lua CP2102
Details from ESP8266 NodeMCU Lua CP2102
NodeMCU ESP8266 is developed based on ESP8266EX WiFi Chip inside ESP-12E Module to easily connect to WiFi with a few steps. The board also integrates IC CP2102, which makes it easy to communicate with the computer via Micro USB to operate...

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