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Serial (RS232)

Serial (RS232)
Serial RS232 Protocol is available on TFT, LCD, VFD, and OLED displays. To learn more, follow the links below.
Serial TFTs Serial LCDs Serial VFDs Serial OLEDs
Brightness
Contrast
Viewing Angle
Resolution
Power Use
Operating Temperature


RS-232, or Electronic Industries Association (EIA) Recommended Standard 232, is a full duplex hardware protocol that uses one dedicated line for transmitting data (Tx) and one for receiving (Rx). This protocol provides point to point communication between two devices at relatively long distances: up to 50 feet at 9.6 Kbps. Differential signaling, typically +/-12V, provides some robustness to noise and communication speeds up to 32 Kbps. This common protocol is versatile enough to be used in a variety of applications.

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BGK19264A-BK

5.25" 1U Bay 192x64 Graphic LCD HMI using Serial RS232, TTL, USB, I2C, RS422 with 7 key tactile keypad, 3 dual colour LED's, 5V, 12V, 24V power with RGB Backlight

Communication Protocol:  RS232     I2C     TTL     USB    
Colour:  YG     FGW     WB     TCI    
Finish:  BK    

Starting At: $107.20USD

BGK24064R-BK

5.25" 1U Bay 240x64 Graphic LCD HMI using Serial RS232, TTL, USB, I2C, RS422, 5V, 12V, 24V power with RGB Backlight

Communication Protocol:  RS232     I2C     TTL     USB    
Colour:  FGW     WB     TCI    
Finish:  BK    

Starting At: $161.30USD

BLC2021

5.25" 1U Bay 20x2 LCD HMI using Serial RS232, TTL, USB, I2C, with 5V, 12V power

Communication Protocol:  RS232     I2C     TTL     USB    
Colour:  Standard     GW     WB     IY     FA     FB     FG     R    
Overlay:  AL     BK     BL    

Starting At: $76.40USD

BLC2041

Double 5.25" Bay 20x4 LCD HMI using Serial RS232, TTL, USB, I2C, with 5V, 12V power

Communication Protocol:  RS232     I2C     TTL     USB    
Colour:  Standard     GW     WB     IY     R    
Overlay:  Standard     AL     BK     BL    

Starting At: $87.90USD

BLK202A

5.25" 1U Bay 20x2 LCD HMI using Serial RS232, TTL, USB, I2C with 7 key keypad, with 5V, 12V power

Communication Protocol:  RS232     I2C     TTL     USB    
Colour:  Standard     GW     WB     IY     FA     FB     FG     R    
Overlay:  Standard     BK     S    

Starting At: $81.49USD

BLK204A

Double 5.25" Bay 20x4 LCD HMI using Serial RS232, TTL, USB, I2C with 7 key keypad, with 5V, 12V power

Communication Protocol:  RS232     I2C     TTL     USB    
Colour:  Standard     GW     WB     IY     R    
Overlay:  Standard     BK    

Starting At: $99.99USD

BVC2021

5.25" 1U Bay 20x2 VFD HMI using Serial RS232, TTL, USB, I2C, with 5V, 12V power

Communication Protocol:  RS232     I2C     TTL    
Colour:  Standard    
Overlay:  AL     BK    

Starting At: $106.45USD

BVK202A

5.25" 1U Bay 20x2 VFD HMI using Serial RS232, TTL, USB, I2C with 7 key keypad, with 5V, 12V power

Communication Protocol:  RS232     I2C     TTL    
Colour:  Standard    
Overlay:  Standard     BK     S    

Starting At: $111.45USD

EGLK19264A-7T

External 192x64 Graphic LCD HMI using Serial RS232, TTL, USB, I2C, RS422 with 7 key tactile keypad, 3 dual colour LED's, 5V, 12V, 24V power with RGB Backlight

Communication Protocol:  RS232     I2C     TTL     USB    
Colour:  YG     FGW     WB     TCI    
Voltage:  Standard     VPT    
Temperature:  Standard    
Enclosure :  PL     MT    

Starting At: $109.95USD

ELK204-7T

External 20x4 LCD HMI using Serial RS232, TTL, USB, I2C, RS422 with 7 key tactile keypad, 3 dual colour LED's, 5V, 12V, 24V power with RGB Backlight

Communication Protocol:  RS232     I2C     TTL     USB    
Colour:  YG     GW     WB     TCI    
Voltage:  Standard    
Temperature:  Standard    
Enclosure :  PL     MT    

Starting At: $99.99USD

GLK12232-25

122x32 Graphic LCD HMI using Serial RS232, TTL, USB, I2C with 25 keypad 5V, 12V, 24V power

Communication Protocol:  RS232     I2C     TTL     USB    
Colour:  FGW     WB    
Voltage:  Standard    
Temperature:  Standard     Extended    

Starting At: $79.95USD

GLK12232A-25-SM

122x32 1U Graphic LCD HMI using Serial RS232, TTL, USB, I2C with 25 keypad 5V, 12V, 24V power

Communication Protocol:  RS232     I2C     TTL     USB    
Colour:  GW     WB     TCI    
Voltage:  VS     LV    
Temperature:  Standard     Extended    

Starting At: $69.66USD

GLK19264A-7T-1U

192x64 1U Graphic LCD HMI using Serial RS232, TTL, USB, I2C with 7 key tactile keypad, 3 dual colour LED's, 5V, 12V, 24V power and RGB Backlight

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  YG     FGW     WB     TCI    
Voltage:  Standard     LV     VPT    
Temperature:  Standard     Extended    

Starting At: $84.25USD

GLK240128-25

240x128 Graphic LCD HMI using Serial RS232, TTL, USB, I2C with 25 keypad 5V, 12V, 24V power

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  Standard     FGW     WB    
Voltage:  Standard     VPT    
Temperature:  Standard     Extended    

Starting At: $195.95USD

GLK24064-25

240x64 Graphic LCD HMI using Serial RS232, TTL, USB, I2C with 25 keypad 5V, 12V, 24V power

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  Standard     FGW     WB    
Voltage:  Standard     VPT    
Temperature:  Standard     Extended    

Starting At: $169.50USD