Meow - the Slack Bot with the Smart Paw
Meow is a little modified Maneki-Neko. At first sight, she looks like any other happy lucky cat but once she's connected to a WiFi network and integrated into your Slack environment (as a common Slack Bot), Meow starts to wave directly after you've received a Slack message.
Indoor air quality traffic light with display and Mqtt support ( ESP32, BME280, CCS811, TM1637, Neopixel, Mqtt) ESP32 measures the quality of indoor air with a CCS811 and BME280. The measurements are visualized with a neopixel strip and a 7 segment display.
A Camera Trap with the ESP32-CAM and Telegram
Create a trap that takes a photo and sends it immediately to your smartphone. Find this and other hardware projects on Hackster.io.
ESP32 Web Server Using Bootstrap 4 and WebSockets
This template can be a base for your own ESP32 based projects needing a responsive web user interface. It is written using Arduino framework and I show here how to develop both C++ and HTML part of the project in a clear way.
ESP32-CAM Web Server with OpenCV.js: Color Detection and Tracking | Random Nerd Tutorials
OpenCV.js for the ESP32 Camera Web Server environment. Build a simple ESP32 Camera Web Server that includes color detection and tracking of a moving object.
Converse Beacon is a DIY hack that uses an Arduino board, Bluetooth, and a NeoPixel ring to alert you to custom weather conditions through IFTTT. Know when it's going to rain or snow, when the temperature outside is perfect, or when the surf is firing with custom alerts that add style to your Chucks.
What is FreeRTOS? (ESP32 + Arduino series)
Want to multitask on your ESP32? By using FreeRTOS you won't have to worry about scheduling your tasks and making sure that all of them are given enough proc...
ESP32 Camera Component
The esp32_camera component allows you to use ESP32-based camera boards in ESPHome that directly integrate into Home Assistant through the native API. Connection Options: data_pins ( Required, list of pins): The data lanes of the camera, this must be a list of 8 GPIO pins.
ESP32 Bluetooth Low Energy Beacon
The esp32_ble_beacon component creates a Bluetooth Low Energy Beacon with your ESP32 device. Beacons are BLE devices that repeatedly just send out a pre-defined packet of data. This packet can then be received by devices like smartphones and can then be used to track a phone's location.
Home Assistant How To - eCO2 and VOC ccs811 sensor
Quality of air is very important, but it's not just air outside that is getting worse, sometimes air indoors can be even more dangerous. Today we will be mak...
CCS811 CO_2 and Volatile Organic Compound Sensor
The ccs811 sensor platform allows you to use CCS811 CO_2 and volatile organic compound sensors ( Adafruit) with ESPHome. The communication with this sensor is done via I²C Bus , so you need to have an i2c: section in your config for this integration to work.