Use of SP_LCD1.14

SP_LCD has a 1.14' inch LCD, 8P FPC (0.5mm pitch) interface TFT LCD screen, 180° viewing angle.

Parameters

  • Screen size: 1.14 inches
  • Resolution: 240*135
  • Color: 132 RGB channels
  • Communication interface: SPI
  • Effective display area: 21.7mm * 10.8mm
  • Working voltage: 2.5V~4.8V
  • Working temperature: -30°C~85°C

For detailed module information, please refer to LCD114 Specification and Data Manual

Instructions

  1. Preparation: The development board with the latest firmware, sp_lcd114 module.

  2. Run: Connect the module, modify the configuration surrounded by config in Sample Code, the module will display the picture after running.

The procedure is as follows:

# init
ips = SPLCD114(spi1, cs, dc, rst, busy, IPS_WIDTH, IPS_HEIGHT, IPS_MODE)

# create an'image' and fill it
img = image.Image()
img.draw_rectangle(80, 80, 30, 30)

# display
ips.display(img)

The main steps are:

  • Initialization (the parameters from left to right are: SPI object, chip select pin, reset pin, busy flag pin, screen width, screen height, screen orientation).

  • Create Image.

  • Call display to display the picture (the incoming parameter is the Image object).