OLED Version DevKit ESP32 Watch Development Board

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$110.99

Ex Tax: $110.99

Stock: In Stock
Model: EB0041946
SKU: EB0041946

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What is it?

It is a ESP32 Watch development board.

Why did you make it?

This product was planned at the same time of deauther wristband. I learned a lot of experience from deauther wristband and I knew ESP32 is a better choice for a "Watch".

The break ou pads are also designed to connect different sensors.

TX/RX could be used to communicate with computer or other control board.

17/16 is IIC port could be connected with RTC module or other IIC sensors.

SVP/SVN could input ADC signals.

25/26 could output DAC signals.

What makes it special?

Small size: 3.8x4.5cm

Height:1.5cm

Double 4 layer board

600mAh battery inside

On/OFF Power Switch

OLED version:1.3OLED SH1106(SDA-17,SCL-16)

Buzzer-32

WS2812b RGB LED-33

Navigation Button(Up-19,Center-18,Down-5)

OLED version external slide button(22,23)

Highlight LED(27)

Indicate charging LED(On means Charging,OFF means Full)

Reset and Flash Button at Bottom board

Break ou GPIOs(TX,RX,17,16,SVP,SVN,25,26,GND,3V)

SD Card support

GPIO12--DAT2

GPIO13--DAT3

GPIO15--CMD

GPIO14--CLK

GPIO2--DAT0

GPIO4--DAT1

GPIO21--card

Tutorial:

1.Install the environment for ESP32

2.Install OLED library

3.Install Adafruit NeoPixel Library

4.Code Example for oled version

Upload config

Package Included:

1 x DSTIKE ESP32 Watch DevKit

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