0.91 pollici 12832 SPI, SSD1306 Moduli Display OLED (COG+PCB)
Modello numero WEA012832D
►Tipo: grafico
►Struttura: COG+PCB
►Dimensione: 0.91 pollici
►128x32 a matrice di punti
►IC：SSD1306
►Alimentatore 3V
►1/32 duty
►Interfaccia: SPI
►Colore display: Bianco / Giallo / Cielo blu
Descrizione
DISEGNO
Data source ref: WEA012832DWPP3N00001
SPECIFICHE TECNICHE
Funzione dei Pin di Interfaccia
| No. | Simbolo | Funzione |
|---|---|---|
| 1 | SDA | When serial mode is selected, D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK. |
| 2 | SCL | |
| 3 | DC | Data/Command Control This pin is Data/Command control pin.. When the pin is pulled high and serial interface mode is selected, the data at SDIN is treated as data. When it is pulled low, the data at SDIN will be transferred to the command register. |
| 4 | RST | This pin is reset signal input. When the pin is pulled LOW, initialization of the chip is executed. Keep this pin HIGH (i.e. connect to VDD) during normal operation. |
| 5 | CS | This pin is the chip select input. (active LOW). |
| 6 | VDD | 2.8 ~ 3.3V Power supply pin for core logic operation. |
| 7 | VIN | 4.8 ~ 5.2V Power supply pin for core logic operation. |
| 8 | GND | This is a ground pin. |
Dati meccanici
| Articolo | Dimensioni | Unità |
|---|---|---|
| A matrice di punti (Risoluzione) | 128 x 32 | Dots |
| Dimensione del modulo | 32.5 × 20.5 × 2.41 | mm |
| Area attiva | 22.384 × 5.584 | mm |
| Dimensioni del Dot | 0.152 × 0.152 | mm |
| Passo del Dot | 0.175 × 0.175 | mm |
| Modalità display | Matrice passiva | |
| Colore display | monocromatici | |
| Drive Duty | 1/32Duty | |
| IC | SSD1306BZ | |
| Interfaccia | SPI | |
| Dimensione (Diagonale) | 0.91 pollici | |
Valori massimi assoluti
| Parameter | Simbolo | Valore Min | Valore massimo | Unità |
|---|---|---|---|---|
| Supply Voltage for Logic | VDD | 1.65 | 3.3 | V |
| Supply Voltage for Logic | VIN | 4.0 | 6.0 | V |
| Temperatura di lavoro | TOP | -40 | +80 | °C |
| Temperatura di stock | TSTG | -40 | +85 | °C |
Caratteristiche elettriche
| Articolo | Simbolo | Condition | Valore Min | Valore tipico | Valore massimo | Unità |
|---|---|---|---|---|---|---|
| Supply Voltage for Logic (3V) | VDD | － | 2.8 | 3.0 | 3.3 | V |
| Supply Voltage for Logic (5V) | VIN | － | 4.8 | 5.0 | 5.2 | V |
| Input High Volt. | VIH | － | 0.8×VDD | － | VDD | V |
| Input Low Volt. | VIL | － | 0 | － | 0.2×VDD | V |
| Output High Volt. | VOH | － | 0.9×VDD | － | VDD | V |
| Output Low Volt. | VOL | － | 0 | － | 0.1×VDD | V |
| 50% Check Board operating Current | ICC | VDD=3V | － | 13.0 | 26.0 | mA |
