PS2 Keyboard Driver Module Serial Port Transmission Module for arduino AVR new, US $4.25 – Picture 0

PS2 Keyboard Driver Module Serial Port Transmission Module for arduino AVR new, US $4.25 – Picture 1

PS2 Keyboard Driver Module Serial Port Transmission Module for arduino AVR new, US $4.25 – Picture 2

Ps2 Keyboard Driver Module Serial Port Transmission Module For Arduino Avr New

US $4.25

Shenzhen, China
Jan 29th

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Product Name: PS2 Keyboard Driver Serial Port Transmission Module for Arduino AVR More Items In Our Store,Click Here! SKU: 2434 Parsts No. : Package: Brand: Quantity: 1 1.Feature: Converts the PS2 protocol to TWI/IIC,UART,parallel interface Increase the key state detection. Wide range of applications. 2.Application : Robot ,Electronic products,and so on 3. Brief introduction PS2 keyboard driver module, use a small microcontroller reads the PC PS2 keyboard key-press information, The values of the key will output by serial or parallel, for the use of other equipment. In a single chip microcomputer project system, main control MCU does not need to write the keyboard driver, read the key information directly, very convenient. PS2 keyboard driver module, use a small microcontroller reads the PC PS2 keyboard key-press information, The values of the key will output by serial or parallel or TWI/IIC (Through the short circuit cap option), for the use of other equipment. In a single chip microcomputer project system, main control MCU does not need to write the keyboard driver, read the key information directly, very convenient. 4. Working principle PS2 keyboard driver module uses a piece of programed code of MCU as the controller, to read the state of PS2 keyboard keys. When the keyboard is pressed, the LED lights flashing on the PS2 keyboard driver module, at the same time through serial communication and parallel I/O port or TWI/IIC(Through the short circuit cap option),Keys will be output. For example, Press "A" key,serial port output data 0x1c, parallel I/o port output 0x1c by D7-D0. The output scan code can refer to the back of the content. Pop-up output. In addition, two sets of buttons, TTL output when there is no buttons to press the "0", and have a button to press the output "1", after the button pop-up restore "0" (each key on keyboard effectively. In addition to pause/break key. Serial, parallel, TWI/IIC can work at the same time. If there is no connection from the machine on the IIC/TWI bus, please remove short-circuit cap module above. Otherwise, the module will not be able to work properly. 5.Attention: 1.TWI/IIC address is 4. Modules for the host. 2.Do not use the TWI/IIC should be “IIC/TWI enable” Short circuit cap to remove. Otherwi se the module will not be able to work properly 3. *UART Baud rate: 19200 6. Performance parameter 1>. working voltage:DC5V; 2>. Key information is sent out by serial(Baud rate 19200) and parallel 3>. corresponding speed; 4>. apply to PC PS2 keyboard. 5>.Module size: 39.1mm(length)*31.2mm(width)*18mm(high) click the button to download data For more quantity, please contact me.(My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking, please contact me. Maybe you request 2x Mega 2560 ATmega2560-16AU Board (Arduino-compatible)+Free USB Cable Funduino 4pcs Real Time Clock Module for arduino AVR PIC 51 ARM I2C RTC DS1307 AT24C32 3pcs IC2272/2262 4 channel wireless remote control kits 4 key wireless remot NEW 5pcs new Breadboard 830 Point Solderless PCB Bread Board MB-102 MB102 Test DIY 9PCS NEW TEC1-12706 Thermoelectric Cooler Peltier 12V 60W 92Wmax good $ 33.0 + free shipping $ 8.0 + free shipping $ 11.5 + free shipping $18.0 +free shipping $ 28.0 + free shipping Any problem, please contact us freely 1) We accept PayPal payment ONLY. inkfrog terapeak i000000