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Arduino Uno R3

Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.

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3.5inch RPi LCD (A), 320×480 (Original Waveshare)
  • 3.5inch RPi LCD (A), 320×480 (Original Waveshare)
  • 3.5inch RPi LCD (A), 320×480 (Original Waveshare)
  • 3.5inch RPi LCD (A), 320×480 (Original Waveshare)
  • 3.5inch RPi LCD (A), 320×480 (Original Waveshare)
  • 3.5inch RPi LCD (A), 320×480 (Original Waveshare)
  • 3.5inch RPi LCD (A), 320×480 (Original Waveshare)
  • 3.5inch RPi LCD (A), 320×480 (Original Waveshare)
  • 3.5inch RPi LCD (A), 320×480 (Original Waveshare)

3.5 inch RPi Touch Screen (A), 320×480 (Original Waveshare)

Waveshare

Raspberry 3 Model B Comaptible.

Installation Method and Details

Features
  • Designed for Raspberry Pi, an ideal alternative solution for HDMI monitor
  • Supports any revision of Raspberry Pi (directly-pluggable)
  • Drivers provided (works with your own Raspbian/Ubuntu directly)
  • 320×480 resolution, better display
BDT 3,300
Quantity
Last items in stock

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Description
3.5 inch Touch Screen TFT LCD Designed for Raspberry Pi

Features
  • Designed for Raspberry Pi, an ideal alternative solution for HDMI monitor
  • Supports any revision of Raspberry Pi (directly-pluggable)
  • Drivers provided (works with your own Raspbian/Ubuntu directly)
  • 320×480 resolution, better display
  • Convenient Men-Machine interface for Raspberry Pi, combined with the 
       portable power, DIY anywhere anytime
  • Supports Raspbian system, enables your system to:
  • Take photos by touching (up to 17 camera modes)
  • Support software keyboard (system interaction without keyboard/mouse)
  • High quality immersion gold surface plating

Key Parameters
LCD Type
TFT
LCD Interface
SPI
Touch Screen Type
Resistive
Touch Screen Controller
XPT2046
Colors
65536
Backlight
LED
Resolution
320*480 (Pixel)
Aspect Ratio
8:5
Power Consumption
TBD
Backlight Current
TBD
Operating Temp. ()
TBD
 
Interface
PIN NO.
SYMBOL
DESCRIPTION
1, 17
3.3V
Power positive (3.3V power input)
2, 4
5V
Power positive (5V power input)
3, 5, 7, 8, 10, 12, 13, 15, 16
NC
NC
6, 9, 14, 20, 25
GND
Ground
11
TP_IRQ
Touch Panel interrupt, low level while
the Touch Panel detects touching
18
LCD_RS
Instruction/Data Register selection
19
LCD_SI / TP_SI
SPI data input of LCD/Touch Panel
21
TP_SO
SPI data output of Touch Panel
22
RST
Reset
23
LCD_SCK / TP_SCK
SPI clock of LCD/Touch Panel
24
LCD_CS
LCD chip selection, low active
26
TP_CS
Touch Panel chip selection, low active
 
Downloads
Development resources:Image, schematic, dimension, software, etc.
Download: www.waveshare.com/wiki/3.5inch_RPi_LCD_(A)

FAQ

Why the LCD doesn't work with my Raspbian?
To use the LCD with the Raspberry Pi official image, driver
should be installed first. Please refer to the user manual.
However, for the first testing, you may want to use our provided
image directly.

Why the LCD still doesn't work with the Waveshare provided image?
Make sure the hardware connection is correct and connects fine.
Make sure the image in TF card is burnt correctly.
The PWR will keep on and the ACT will keep blinking when the
Raspberry Pi starts up successfully, in case both of the two LEDs
keep on, it is possible that the image was burnt incorrectly OR the
TF card was in bad contact. 

Which power supply should I use?
It is strongly recommended to use a stand-alone 5V/2A power
adapter, because the PC's USB port might have not enough power
to support the Pi and LCD.
 
Product Details
1 Item

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