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128x64 Pixeln Grafik-OLED-Module 0,96 Zoll

Modellnummer WEO012864C

►Typ: Grafik
►Bauweise: COG
►Größe: 0,96 Zoll
►128 x 64 Punktmatrix OLED
►Integrierter Controller SH1106G
►3-V-Stromversorgung
►1/64 duty
►Schnittstelle: 6800, 8080, SPI, I2C
►die Farbe des Displays: Weiß / Gelb

Beschreibung

Das WEO012864C ist ein kleines OLED-Display mit einer Auflösung von 128x64 Pixeln. Die Diagonale beträgt nur 0,96 Zoll. Das Display hat eine Abmessung von 26,70 x 19,26 mm und eine AA-Größe von 21,74 x 10,86 mm. Es ist mit SH1106G Controller ausgestattet und verfügt über 6800/8080 8-Bit Parallel-, I2C und 4-Draht-Seriell-Schnittstellen. Das WEO012864C ist ein kleines COG-OLED-Display, das sehr dünn und leicht ist und geringer Stromverbrauch benötigt. Es ist geeignet für Handgeräte, Messgeräte, MP3, tragbare Geräte, IoT etc. Das Modul kann bei Temperaturen von -40 ℃ bis + 80 ℃ betrieben werden; die Lagertemperatur liegt zwischen -40 ° C und + 85 ° C.

Zeichnung

128x64 OLED Display, 128x64 OLED LCD, OLED 128x64, OLED Display 128 x 64 - WEO012864C

Technische Daten

Schnittstelle Pin-Funktion

No. Symbol Funktion
1 NC No connection
2 C1N Connect to charge pump capacitor.
These pins are not used and should be disconnected when Vpp is supplied externally.
3 C1P
4 C2P Connect to charge pump capacitor.
These pins are not used and should be disconnected when Vpp is supplied externally.
5 C2N
6 VDD2 3.0 – 4.7V power supply pad for Power supply for charge pump circuit.
This pin should be disconnected when VPP is supplied externally
7 NC No connection
8 VSS Ground.
9 VDD1 Power supply input: 1,65 - 3,5V
10 NC No connection
11 IM1 These are the MPU interface mode select pads.
  8080 12C 6800 4-wire SPI
IM1 1 1 0 0
IM2 1 0 1 0
12 IM2
13 CSB This pad is the chip select input. When CSB = “L”, then the chip select becomes active, and data/command I/O is enabled.
14 RESB This is a reset signal input pad. When RES is set to “L”, the settings are initialized. The reset operation is performed by the RES signal level.
15 A0 This is the Data/Command control pad that determines whether the data bits are data or a command.
A0 = “H”: the inputs at D0 to D7 are treated as display data.
A0 = “L”: the inputs at D0 to D7 are transferred to the command registers.
In I2C interface, this pad serves as SA0 to distinguish the different address of OLED driver.
16 WRB This is a MPU interface input pad.
When connected to an 8080 MPU, this is active LOW. This pad connects to the 8080 MPU WR signal. The signals on the data bus are latched at the rising edge of the WR signal.
When connected to a 6800 Series MPU: This is the read/write control signal input terminal.
When R/W = “H”: Read.
When R/W = “L”: Write.
17 RDB This is a MPU interface input pad.
When connected to an 8080 series MPU, it is active LOW. This pad is connected to the RD signal of the 8080 series MPU, and the data bus is in an output status when this signal is “L”.
When connected to a 6800 series MPU , this is active HIGH. This is used as an enable clock input of the 6800 series MPU.
When RD = “H”: Enable.
When RD = “L”: Disable.
18 D0 This is an 8-bit bi-directional data bus that connects to an 8-bit or 16-bit standard MPU data bus.
When the serial interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SI). At this time, D2 to D7 are set to high impedance.
When the I2C interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SDAI). At this time, D2 to D7 are set to high impedance.
19 D1
20 D2
21 D3
22 D4
23 D5
24 D6
25 D7
26 IREF This is a segment current reference pad. A resistor should be connected between this pad and VSS. Set the current at 18.75uA.
27 VCOMH This is a pad for the voltage output high level for common signals.
A capacitor should be connected between this pad and VSS.
28 VPP OLED panel power supply. Generated by internal charge pump.
Connect to capacitor. It could be supplied externally.
29 NC No connection
30 NC No connection

Allgemeine Spezifikationen

Artikel Ausmaß Einheit
Punktmatrix  128 x 64
Abmaße der modul 26,70 × 19,26 × 1,26 mm
Aktiver Bereich 21,74 × 10,86 mm
Pixelgröße 0,148 × 0,148 mm
Pixelabstand 0,170 × 0,170 mm
der Anzeigemodus Passive Matrix
die Farbe des Displays Monochrome
Drive Duty 1/64 Duty
Controller IC SH1106G
Schnittstelle 6800, 8080, SPI, I2C
Größe 0,96 Zoll

Absolute Grenzwerte

Parameter Symbol Mindestwert Maximalwert Einheit
Supply Voltage for Logic VDD1 -0,3 3,6 V
Power supply for charge pump circuit VDD2 -0,3 4,8 V
Supply Voltage for Display VPP -0,3 14,5 V
Betriebstemperatur TOP -40 +80 °C
Lagertemperatur TSTG -40 +85 °C

Elektronische Eingenschaften

DC Elektronische Eingenschaften

Artikel Symbol Bedingung Mindestwert typischer Wert Maximalwert Einheit
Supply Voltage for Logic VDD1 2,8 3,0 3,3 V
Power supply for charge pump circuit VDD2 3,5 3,8 4,2 V
Charge Pump Output Voltage for Display
(Generated by Internal DC/DC)
Charge Pump
VPP
7,5 8 8,5 V
High Level Input VIH 0,8xVDD1 VDD1 V
Low Level Input VIL VSS 0,2xVDD1 V
High Level Output VOH 0,8xVDD1 VDD1 V
Low Level Output VOL VSS 0,2xVDD1 V
Operating Current for VDD2 Display 50% ON IDD2 10 16 mA
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