Modellnummer WG19232B
►192x32 Grafikdisplay
►3,2 Zoll LCD
►IC: ST7920
►5-V-Stromversorgung
►1/32 duty cycle
►LED kann über Pin 15, Pin 16 angesteuert werden
►Chinesische Version
►Schnittstelle: 6800/SPI
| Pin No. | Symbol | Level | Beschreibung |
|---|---|---|---|
| 1 | VSS | 0V | Ground |
| 2 | VDD | 5,0V | Supply voltage for logic |
| 3 | V0 | － | Contrast Adjustment |
| 4 | RS | － | H: Data , L : Instruction |
| 5 | R/W | H/L | H: Read (MPU←Module) , L: Write (MPU→Module) |
| 6 | E | H/L | ENABLE SIGNAL |
| 7 | DB0 | H/L | Data bus line |
| 8 | DB1 | H/L | Data bus line |
| 9 | DB2 | H/L | Data bus line |
| 10 | DB3 | H/L | Data bus line |
| 11 | DB4 | H/L | Data bus line |
| 12 | DB5 | H/L | Data bus line |
| 13 | DB6 | H/L | Data bus line |
| 14 | DB7 | H/L | Data bus line |
| 15 | Vout | － | Positive voltage output |
| 16 | NC | － | No connection |
| Artikel | Ausmaß | Einheit |
|---|---|---|
| Number of dots | 192 x 32 | － |
| Module Ausmaß | 116,0 x 37.0 x 13,9(Max) | mm |
| Anzeigebereich | 85,0 x 18,.6 | mm |
| Active area | 80,6 x 15,96 | mm |
| Dot size | 0,38 x 0,46 | mm |
| Dot pitch | 0,42 x 0,50 | mm |
| Duty | 1/32 | |
| Backlight-Typ | LED | |
| IC | ST7920 | |
| Schnittstelle | 6800 | |
| Artikel | Symbol | Mindestwert | typischer Wert | Maximalwert | Einheit |
|---|---|---|---|---|---|
| Betriebstemperatur | TOP | -20 | － | +70 | ℃ |
| Lagertemperatur | TST | -30 | － | +80 | ℃ |
| Input Voltage | VIN | -0,3 | － | VDD+0,3 | V |
| Supply Voltage For Logic | VDD-VSS | -0,3 | － | 5,5 | V |
| Supply Voltage For LCD | VO-VSS | 0 | － | 7,0 | V |
| Artikel | Symbol | Bedingung | Mindestwert | typischer Wert | Maximalwert | Einheit |
|---|---|---|---|---|---|---|
| Supply Voltage For Logic | VDD-VSS | － | 4,5 | 5,0 | 5,5 | V |
| Supply Voltage For LCD | V0-VSS | Ta=-20℃ Ta=25℃ Ta=70℃ |
－ 4,4 3,8 |
－ 4,5 － |
5,4 4,6 － |
V V V |
| Input High Volt. | VIH | － | 0,7VDD | － | VDD | V |
| Input Low Volt. | VIL | － | -0,3 | － | 0,6 | V |
| Output High Volt. | VOH | － | 0,8VDD | － | VDD | V |
| Output Low Volt. | VOL | － | － | － | 0,4 | V |
| Supply Current | IDD | VDD=5.0V | 1,5 | 2,0 | 2,8 | mA |
Search keyword: 192x32 lcd, 192 x 32 lcd, lcd 192x32, lcd 192 x 32
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