An Arduino Nano used as an IO expander on I2C for ESP8266. For example, add 8 digitals IO and 6 analog inputs.
How to monitor the distance using an HC-SR04 ultrasonic sensor and ESP8266 NodeMCU connected to the AskSensors IoT cloud.
Fetch data directly on your ESP8266 or ESP32 even when there is no public API available.
Listening to your favorite Podcast never been easier.
This is a simple current meter that lets you measure the average current draw of a variable load accurately.
Pocket-size AI voice assistant that can listen, respond, and even display information on a small screen. It feels more like a real device
Monitoring Sensors (Temperature, Humidity and Pressure) via LoRa radio using Arduino MKR WAN 1300 and TTGO ESP32 LoRa running Web Server
Tree style menu for M5Stack. Features SD updater, battery level indicator, on-screen keyboard, and more.
Connect your Arduino development board to Amazon Alexa ecosystem and control it for free
A blast from the past - or a call from the past?
A robot that learns to move towards the nearest obstacle and maintain a minimum distance using deep reinforcement learning on an ESP32.
A project to prevent access of suspect Covid-19 positive in office or community. M5Stack Core Grey, RFID unit and NCIR body temp measure
A hands-on system that teaches digital logic and electronics using physical cards — no coding, just real understanding.
Proposed solution for an easy installation system for outdoor Christmas lights.
Just answer 9 questions.
Chech the accuracy of the ESP32 RTC and show on display and save dates on Webserver
Monitoring your room’s temperature and humidity doesn’t have to be boring — or expensive. With a bit of 3D printing and some simple electron
ESP8266 wireless power meter
A DIY Feeder for a cat, dog, or anything you have there. It is based on the popular ESP8266. So it can be integrated with almost anything.
Today we are going to show you how to making your own Sonoff using ESP8266 01 Wifi module and relay.
Turn your wall switch into a smart switch using this faceplate. Lights can be controlled via Home assistant. Two servos and a ESP32CAM board.
This Simple Wearable device changes its color and pitch of sound if any person comes close to you than 1m in times of COVID-19.
GLO is an IoT smart light, developed using ESP8266 and Cayenne IoT platform.
Program the MATRIX Voice's ESP32 with Visual Studio Code using PlatformIO, an open source ecosystem for IoT development.
