Tindie

DSTIKE ESP32 Watch DevKit

(1 Review)

There are two options, OLED version and TFT color version

Designed by Travis Lin, Ships from China

ESPRESSIF require all the partners use DOUT SPI mode to flash ESP8266 or ESP32 My WeChat：346845720 E-mail: lspoplove@naver.com .

There are two options, OLED version and TFT color version

This product has battery inside and only can be shipped to United States,Austria,Croatia,Czech Republic, Denmark, Finland, Germany, Hungary, Ireland Netherlands, Norway, Poland, Portugal, Slovenia,...

What is it?

It is a ESP32 Watch development board. There are two versions: OLED version and TFT color version. Both version share the same bottom 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 breakout 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)
TFT color version: ST7789 240*240 LCD(SDA-17,SCL-16,DC-22,RES-23)
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
Breakout 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

Install TFT LCD library

3.Install Adafruit NeoPixel Library

4.Code Example for oled version

Code Example for TFT color version

Upload config

Review Breakdown

Average Ratings

Product: (5.00)

Documentation: (5.00)

Shipping: (5.00)

Communication: (5.00)

Artur | May 3, 2019

Simple yet powerful dev.platform

Great development platform, easy to work - very well done.
Comes in nice package, fully assembled and ready for programming. I opted for TFT display and 100% satisfied with my selection.
Thank you