character LCD module 16x2

The glass and the LCD driver integrated with the LCD display products. lcd module LCM (LCDModule) the LCD display module, refers to the glass and LCD driver integrated with the LCD display products, it provides a standard user interface, LCD display driver (4 bit, 8-bit, VGA, such as different types) , the user interface requirements to operate in accordance to control the LCD display correctly. LCM compared to glass is a higher integration of LCD products, the small size LCD display, LCM can be more convenient with a variety of micro-controller (eg SCM)

LCD module Note: LCD module is to control the liquid crystal device, drive circuit and the circuit board PCB assembly with components. He can connect directly with the computer. This module, in addition to the LCD display should pay attention to the general precautions when using outside, but also in the assembly, use note the following: 1. Address the protection of membrane modules in the finished product packed surface layer of liquid crystal display protective film to prevent surface contamination during assembly. Before the end of the assembly shall not be thrown off the machine, so as not to smudge or smear display surface. 2. Liners installed between the front panel of the module is best to install a liner around about 0.1MM. Panel should be absolutely flat. A guarantee that the assembly does not produce distortions in the future force. And to improve seismic performance. 3. Prevent electrostatic control module, the drive circuit is low voltage, low power consumption of CMOS circuits can easily be static electricity breakdown, the body will sometimes pick up a few volts or hundreds of volts of high voltage static electricity, so in operation, the assembly and be careful in use to prevent static electricity. To do this: 1) Do not touch the outside hand free to lead, the circuit board and metal frame. 2) If it must be direct contact, so that the body of a module should be maintained at the same potential, or to human well-grounded. 3) The use of electric soldering iron must be well grounded, there is no leakage. 4) operated electric tools such as the cone must be well grounded, there is no leakage. 5) Do not use vacuum cleaner for cleaning. Because it will have a very strong static electricity. 6) The air is dry, static electricity will be generated, therefore, the workplace should RH60% humidity or more. 7) the ground, table, chairs, shelves, carts and tools should be formed between the resistance of contacts in order to maintain the same potential, otherwise will produce static electricity. 8) remove or replace the bag or mobile location, also virtual extra careful not to generate static electricity. Do not arbitrarily change or discard the original packaging. Electrostatic breakdown is irreparable damage, be sure to pay attention, not the effect. 4. Notes on the assembly operation. Module is carefully designed and assembled, and do not arbitrarily self-processing, and finishing. 1) are not free to distort the metal frame grab, demolition. 2) Do not free to modify the processing of PCB board outline, mounting holes, lines and components. 3) The conductive strip may not be modified. 4) Do not modify any internal support. 5) Do not touch, throwing, bending, twisting module.

character LCD module 16x2