MP3 Module (I2C) for MP3, WAV, WMA format audio; 8×16 Dot Matrix Module with 8 levels of brightness; Touch sensor to light up the LED when touch is detected; Light sensor – includes QT523C photodiode ...

TSL25911 Sensor Module Circuit Diagram. The schematic diagram for the TSL25911 sensor module is given below.As mentioned earlier, the board has a very low component count. The main components are the ...

The sensors' wiring diagram to the Arduino UNO R3 can be seen in Figure 7 which is used for this aim. Figure 7 ... Zagade and Kawitkar designed a wireless monitoring system consisting of an SHT71 ...

Code uploadWe can now load our Arduino sketch to the RAK4631 development board.Selected the board in the Arduino IDE, as well as the correct port, and start the code uploading and flashing. You may ...

In principle, a light communication receiver unit consists of two modules, one for receiving data and the other module for maintaining line-of-sight alignment. In this proposed research project, a ...

An infrared proximity sensor or IR Sensor is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This active IR sensor module is perfect for obstacle ...

Schematic_Nixie Clock_2021-12-28_Sheet_3.pdf - wiring all modules & sensors; Schematic_Nixie Clock_2021-12-28_Sheet_4.pdf - wiring LED's; The most important part is sheet 3 where you can see how the ...

Light sensor Dark sensor. Light and dark detection using an LDR. For this project, let’s stick to the LDR sensor module so we can select the light or dark detection by placing jumpers. We’ll be using ...