104990161

The 104990161 is a 5 x 7 LED dot matrix display module. It is designed to display letter, number and symbol characters and comes with a built-in controllers. The technology facilitates higher resolution, allowing users to create their own characters or symbols to suit their application needs. When it comes to application, the 104990161 can be found in many areas including time and temperature displays, gaming, warning signs and information panels.The working principle of the 104990161 LED dot matrix display module relies on the use of a red LED diode with a current of 20mA. The LED diode has a voltage drop of 2.1V when at full current and the forward voltage can be as low as 1.7V. The LED diode is connected to an IC and the IC is supplied with an oscillating signal that is generated by the electronic controller. This oscillating signal is sent to the LED diode which causes it to light up. The LED diode can be controlled by varying the frequency of the oscillating signal to adjust the brightness of the LED diode.The 104990161 features a 5 x 7 matrix of LEDs and can be used to create multiple characters or symbols. The controller works by taking an 8-bit binary encoded data stream and decoding it into a 7-segment display format. The controller takes the input information, turns it into a 7-segment format, and then turns on the appropriate LED to create the desired character or symbol. This information is then stored in a static register which allows the controller to remember the last character or symbol displayed.The 104990161 LED dot matrix display module can be used in a wide variety of applications due to its flexibility and scalability. It can be used in gaming systems, embedded controllers, digital thermometers, alarm clocks and many more applications. The 104990161 LED dot matrix display module is not only reliable and cost effective, but also has a wide range of uses.