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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
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Viewing Angle
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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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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

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

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

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

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

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

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

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

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

eGTT29A New Coming Soon

2.9" TFT 320x102 1U HMI using Serial RS232, TTL, USB, I2C, RS422 with GUI 7 key tactile keypad 5V power with 2GB memory and 32MB of RAM

Touch:
TPN    
Back Light:
BLM    
Bezel:
B0    
Headers:
H1    
Communication Protocol:
CS     CI     CT     CU    
Voltage:
V5     VPT    
eGTT35A New

3.5" TFT 320x240 HMI using Serial RS232, TTL, USB, I2C, RS422 with GUI 5V, 12V, 24V power with 2GB memory and 32MB of RAM

Touch:
TPN     TPR     TPC    
Back Light:
BLM    
Bezel:
B0    
Headers:
H1    
Communication Protocol:
CS     CI     CT     C4     CU    
Voltage:
V5     VPT    

Starting At: $79.98USD

eGTT38A New

3.8" TFT 480x116 1U HMI using Serial RS232, TTL, USB, I2C, RS422 with GUI 5V, 12V, 24V power with 2GB memory and 32MB of RAM

Touch:
TPR    
Back Light:
BLH    
Bezel:
B0    
Headers:
H1    
Communication Protocol:
CS     CI     CT     C4     CU    
Voltage:
V5     VPT    

Starting At: $121.04USD

eGTT43A New

4.3" TFT 480x272 HMI using Serial RS232, TTL, USB, I2C, RS422 with GUI 5V, 12V, 24V power with 2GB memory and 32MB of RAM

Touch:
TPN     TPR     TPC    
Back Light:
BLM    
Headers:
H1    
Communication Protocol:
CS     CI     CT     C4     CU    
Voltage:
V5     VPT    

Starting At: $88.15USD

eGTT50A New

5.0" TFT 800x480 HMI using Serial RS232, TTL, USB, I2C, RS422 with GUI 5V, 12V, 24V power with 2GB memory and 32MB of RAM

Touch:
TPN     TPR     TPC    
Back Light:
BLM    
Bezel:
B0    
Headers:
H1    
Communication Protocol:
CS     CI     CT     C4     CU    
Voltage:
V5     VPT    

Starting At: $89.97USD

eGTT70A New

7.0" TFT 800x480 HMI using Serial RS232, TTL, USB, I2C, RS422 with GUI 5V, 12V, 24V power with 2GB memory and 32MB of RAM

Touch:
TPR     TPC    
Back Light:
BLM    
Bezel:
B0    
Headers:
H1    
Communication Protocol:
CS     CI     CT     C4     CU    
Voltage:
V5     VPT