Auf diesem Board befinden sich ein Ziffernblatt mit vier LED-7-Segment-Anzeigen
(mit Doppelpunkt an der zweiten Stelle für zB. Uhrzeiten), ein TM1637 Treiber-IC
und 4 Pins zur Verbindung mit einem Mikrocontroller (Raspberry Pi, Arduino, ...)
Eigenschaften
4x 7-Segment-Anzeige mit roten LEDs
Betriebsspannung: 5V DC
4-Pin I2C-Interface
Chipsatz: TM1637
4 M2-Bohrlöcher zur Befestigung
Abmessungen: 41 (47 mit Pins) x 22 x 11mm
Abmessungen Display: 30 x 14mm
Dieses alphanumerische 1602 Display kann durch das bereits montiertet IIC Modul direkt mit einem Mikrocontroller über die I2C Schnittstelle angesteuert werden. EigenschaftenBildschirmformat: 16 x 2 ZeichenController: HD44780 kompatibler ChipsatzSchnittstelle: I2CAbmessungen: ca. 80 x 35 x 12 mmSpannungsversorgung (Typ): 5,0VI2C Adresse ist über Lötpads am Backpack änderbar
Dieses Display bietet dank der OLED Technologie, eine kontrastreiche und scharfe Darstellung von Inhalten. Das Display verfügt über eine Auflösung von 128 x 64 Pixeln. Dank der I2C Schnittstelle lässt sich das Display mit lediglich 4 Pins mit einem Arduino, Raspberry Pi oder anderen Mikrocontrollerboards verbinden. Technische DatenChipsatz: SH1106Schnittstelle: I2CBetriebsspannung: 3,3V / 5VAuflösung: 128x64 PixelDisplay Größe: 1,3"Farben: einfarbig / blauBlickwinkel: >160°Abmessungen: ca. 36 x 34 mm
2004 LCD Display blau / weiß mit HD44780 kompatiblem Chipsatz- 4 Zeilen mit je 20 Zeichen- Version mit ASCII + japanischem Zeichensatz (Bild 3)Using a standard 16-pin interface, wherein:Pin 1: VSS to powerPin 2: VDD connected to 5V positive power supplyPin 3: V0 LCD display contrast adjustment terminal, connected to the positive power supply weakest contrast, grounded power contrast, the contrast is too high will produce "ghosting", when used by a 10K potentiometer to adjust the contrastPin 4: RS for register selection, the selection of high data registers, instruction register is low.Pin 5: R / W for read and write signal line, high read, low write operation. When the RS and RW is low can be written instructions or display the address can be read, when RS is low RW is high busy signal, data can be written when RS is high RW is lowPin 6: E end to enable end, When E Duanyou high jump becomes low, the LCD module execute the command.Pin 7 - 14: D0 to D7 for 8-bit bidirectional data line.Pin 15: Backlight positive power supplyPin 16: Backlight negative power supply
Übersicht
This is a general OLED display Module, 0.91inch diagonal, 128x32 pixels, with embedded controller, communicating via I2C interface.
Eigenschaften
- 0.91inch small form factor
- 128x32 high resolution
- 16-bit grey level, better display effect
- I2C interface, requires only two signal pins
Spezifikationen
Driver Chip
SSD1306
Interface
I2C
Resolution
128×32
Display Size
0.91inch
Colors
White
Visible Angle
>160°
Dimension
36 x 12.5 mm
Operating Voltage
3.3V / 5V
Interface
SYMBOL DESCRIPTION
VCC
Power positive (3.3~5V power input)
GND
Ground
SDA
Data input
SCL
Clock input
Dokumentation / Downloads
https://www.waveshare.com/wiki/0.91inch_OLED_Module
Übersicht
This is an E-Ink display HAT for Raspberry Pi, 2.13inch, 250x122 resolution, with embedded controller, communicating via SPI interface, supports partial refresh.
Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
Eigenschaften
No backlight, keeps displaying last content for a long time even when power down
Ultra low power consumption, basically power is only required for refreshing
Compatible with Raspberry Pi 2B/3B/Zero/Zero W
Preserved solder pads for SPI interface, for connecting with other controller boards like Arduino/Nucleo, etc.
Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Spezifikationen
Operating voltage: 3.3V
Interface: SPI
Outline dimension: 65mm × 30.2mm
Display size: 23.71mm × 48.55mm
Dot pitch: 0.194 × 0.194
Resolution: 250 × 122
Display color: black, white
Grey level: 2Partial refresh time: 0.3sFull refresh time: 2s
Refresh power: 26.4mV(typ.)
Standby power: <0.17mV
Viewing angle: >170°
Interface
SYMBOL
DESCRIPTION
VCC
3.3V
GND
Ground
NC
NC
DIN
SPI MOSI pin
CLK
SPI SCK pin
CS
SPI chip selection, low active
DC
Data/Command selection (high for data, low for command)
RST
External reset, low active
BUSY
Busy status output, low active
Lieferumfang
2.13inch e-Paper HAT
RPi screws pack (2pcs)
9-pin 2.54 pitch SMD pinheader
Dokumentation / Downloadshttp://www.waveshare.com/wiki/2.13inch_e-Paper_HAT
Übersicht
This is a general RGB OLED display Module, 1.5inch diagonal, 128x128 pixels, 16-bit high color (65K colors), with embedded controller, communicating via SPI interface.
Eigenschaften
128x128 high resolution, 65K colors, clearly displays colorful images
Supports 4-wire SPI OR 3-wire SPI interface, configured via onboard resistor
Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Spezifikationen
Driver: SSD1351
Interface: 4-wire SPI, 3-wire SPI
Display color: RGB, 65K colors
Resolution: 128x128
Viewing angle: >160°
Operating voltage: 3.3V / 5V
Dimension: 44.5 x 37 (mm)
Interface
SYMBOLDESCRIPTION
VCC
Power (3.3~5V input)
GND
Ground
DIN
Data input
CLK
Clock data input
CS
Chip selection, low active
DC
4-wire SPI: Data/Command selection (high for data, low for command)
3-wire SPI: Connects to GND, keeps low
RST
Reset, low active
Hardware Config
There are two available drive interfaces for this RGB OLED module: 4-wire SPI (default) and 3-wire SPI:
BSDC
4-wire SPI
0
DC
3-wire SPI
1
Connects to GND
Dokumentation / Downloads
https://www.waveshare.com/wiki/1.5inch_RGB_OLED_Module