STM32 programmable watch (2)

Introduction: A very exquisite STM32 programmable watch. This product is only its display part. For details, please see STM32 Programmable Watch (1)

1. Product Introduction

A very exquisite STM32 programmable watch. This product is only its display part, and this module alone cannot be used. For details, please see STM32 programmable watch (1).



2. Application scenarios

1. Smart wearable devices

2. Handheld development board

3. DIY production



3. Product overview

This product is only an STM32 programmable watch (display part) and must be connected to the STM32 programmable watch (control part) through the on-board connector. For use with. This product is mainly composed of 1.3 OLED, Bluetooth module HLK-B40, and passive buzzer. The on-board connector leads to a set of IIC channels, which can be used by users to expand some other peripherals.



4. Product parameters

1. Length and width: 3.51cm*3.05cm.

2. PCB thickness is recommended to be 8mm.

The front of the PCB is only 1.3 OLED




5. Instruction sheet

This module cannot be used and needs to be matched with the corresponding control part. Please see STM32 programmable watch (1).