Interfacing STM32 Blue Pill with 1602 LCD - SIMPLE PROJECTS
Amazon.com: GeeekPi 2-Pack I2C 1602 LCD Display Module 16X2 Character Serial Yellow Backlight LCD Module for Raspberry Pi Arduino STM32 DIY Maker Project Nanopi BPI Tinker Board Electrical IoT Internet of Things :
Interfacing STM32 with I2C LCD : HAL example code included