Raspberry Pi - 1. 1.6 inch LCD Introduction

1.6 inch LCD Introduction

The CPU Info LCD screen is a module that can be inserted into the pin header of the Raspberry Pi. With the Raspberry Pi program, the Raspberry Pi CPU occupancy, Memory occupancy, CPU temperature and other information can be displayed in real time.

1.Front and back

The front of the CPU Info LCD screen is a PCD8544 84*48 pixel LCD display and 26pin male pin.

The back of the CPU Info LCD screen is 26pin female pin, which can be used to expand other modules.

2. About pins

IO Description：

As shown in the figure, The BackLight Switch is used to control the backlight of the screen. When the backlight is turned ON, the backlight is always on, when the backlight is turned OFF, the backlight is always off.

If BL_JMP is shorted, the user can control the effect of the backlight by the program, flashing every 1 second, flashing every 0.5 seconds, and so on.

! ! ! Note: Once the BL_JMP is shorted, the BackLight Switch must be turned OFF. Otherwise, the module may be short-circuited. The display and the Raspberry Pi were burned out due to excessive current.

TAG： Raspberry Pi CM5 Compute Module 5 Development Kit With CM5104032 + Official Original IO Board + Case PC Monitor LCD LuckFox Raspberry Pi 5 LIR2032 EC200U C4-P01 Development Board QuecPython LTE Cat-1 Bluetooth GNSS Positioning STM32 downloader DeepSeek AI Voice Chat ESP32 S3 Development Board 1.83 inch TouchScreen Display 240x284 USB-CAN-B D-Robotics RDK X3 Module Core MD Module Horizon Sunrise Pi ARM Cortex-A53 5Tops Size Compatible With Raspberry Pi CM4 Size Day and IR Night Vision Rounded LCD MK20 Computer AI Deepseek Mechanical Voice Keyboard Linux 20x0.85inch LCD Screen Customize keys + 2.8 inch Secondary Display Lichee-Tang-Primer-20K-FPGA-Unboxing RP2040 1.5inch LCD RP2350B-MINI-A picotool Tutorial Raspberry Pi Prism Programmable Magnetic Encoder waveshare HDMI to LVDS Raspberry Pi 8inch LCD 768x1024 Capacitive TouchScreen HDMI Display

1. 1.6 inch LCD Introduction User Guide

1.6 inch LCD Introduction

Raspberry Pi 1.6 inch Display Module with Backlight, for raspberry pi Zero/1B/2B/3B /3B+/4B