Nokia Lcd 5110

The Nokia 5110 (PCD8544) LCD remains a cornerstone in the DIY electronics and prototyping markets due to its extreme durability, low power consumption, and excellent sunlight readability AdafruitPcbsync. While originally a mobile phone component, it has transitioned into a "retro-standard" for microcontroller projects WikipediaYoutube.

Core Product Insights

* Technical Profile: It is an 84x48 pixel monochrome matrix display controlled by the PCD8544 driver via a 4-wire SPI interface ControllerstechPcbsync. It operates at 3.3V, requiring level shifting for 5V systems like the Arduino Uno AdafruitPcbsync.

* Low Power Consumption: Active current is typically ≤200 µA (without backlight), making it ideal for battery-powered remote sensors and data loggers Sourceforge.

* Readability: Its transflective design ensures it is highly legible in direct sunlight, a major advantage over modern OLED or TFT screens in outdoor applications Pcbsync.

Market Trends & Dynamics

* Supply Stability: Despite its age, the market is well-supplied by specialized module manufacturers primarily in Shenzhen and Hong Kong .

* Pricing: Wholesale prices remain consistently low, ranging from $2.00 to $3.50 depending on volume and backlight configuration AlibabaAlibaba.

* Shift to Modules: Most current demand is for PCB-mounted modules (often with headers pre-soldered) rather than raw COG (Chip-on-Glass) components, reflecting the DIY and educational focus of the market Reddit.

* Emerging Competitors: While the 5110 remains popular, there is a gradual shift toward HX1230 modules (96x68 resolution) and 1.3-inch OLEDs for projects requiring higher information density Alibaba.

Sourcing Overview

I have identified several verified suppliers providing these modules with various backlight options (white, blue, green).

The following product listings represent the current market availability for ready-to-use Nokia 5110 modules.