Home Assistant Configuration In the first part I described how I installed Home Assistant on the host Fujitsu S920. Well, here I will continue with the configuration of the home assistant. (Started on 12 Dec. 2022) Set Up Tuya Integration in Home Assistant Before HA configuring, you should go to the Tuya …
There is a small problem with this motion detector and that is that the detector is not sensitive to light. Usually modules are light sensitive and they can distinguish between day and night. Fortunately, pin 9 of BISS0001 is reserved for this case. It is designed so that when the input voltage Vc …
LED Ceiling Lamp with Microwave Radar Sensor Module AC 220V Product model: YX-3012 Work voltage: AC 180V-240V The sensor works very well, but unfortunately we cannot change the delay time of the light. Don’t worry, we can modify the sensor simply by adding an additional potentiometer to the board. You can adjust …
DFplayer module is quite small and looks good for little project. The module read only audios in MP3 and WAV formats and all audio files must be placed under /mp3 folder. It’s required that files are named like 0001.mp3, 0002.mp3…..0255.mp3 (4 letters not 2 or 3 letters). The file names can have …
The IR signal is a series of IR light pulses which are modulate with a high frequency known as the carrier frequency. The carrier frequency used by most transmitters is 38 kHz. The IR receiver has a bandpass and filtered 38 kHz than demodulates the IR light signal, pre-amplifier and converts it …
Before I start, let’s of a quick review about the differences between DHT22 Temperature and Humidity sensor and DS18B20 Temperature sensor 1-Wire. (DHT22 vs. DS18B20) سنسور دما دیجیتال DS18B20, سنسور رطوبت و دما DHT22, دماسنج NTC DHT22 is a digital temperature and humidity sensor. DHT22 has a capacitive humidity and a …
Make a clock with DS1307 real clock module and 1602 16×2 LCD panel with back-panel to convert it to I2C protocol. (I2C راه اندازی با) The time and date will be displayed in alphanumeric on LCD. Device: LCD 1602 with back-panel (نمایشگر LCD 16×2 کاراکتری دو سیمی) The communication requires only two …