Tindie

Name: DSTIKE ESP32 Watch DevKit
SKU: 16128
Price: 35.00 USD
Availability: Discontinued
Rating: 5.00 (2 reviews)

DSTIKE ESP32 Watch DevKit

(2 Reviews)

Please set CPU frequency to 160MHz

Designed by Travis Lin in China

Retired

This product is no longer available for sale. The seller may be offering an improved version or it may be hanging out on the beach, enjoying the retired life.

We will take a holiday from 9/29 - 10/8 . Orders during this time will be sent later.

Please set CPU frequency to 160MHz

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 …

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

Other Example

Amiga Boing Ball on D-Duino-32-XS

TFT ESPI library

Rotation right on all four quadrants

void Arduino_ST7789::setRotation(uint8_t m) { … case 0: … _ystart = 80; // 320x240: _ystart = _rowstart; … case 1: … _xstart = 80; // 320x240: _xstart = _rowstart; … }

Review Breakdown

Average Ratings

Product: (5.00)

Documentation: (5.00)

Shipping: (5.00)

Communication: (5.00)

William | Aug. 26, 2019

Super Neat!

I've loved playing with this Dev Board! I have been trying to get functionality similar to the SpaceHuhn projects with a MicroPython build! Still a work in progress, but it's been fun none the less. Also working on a custom 3D printed case for the device once I get the code all worked out. Now I see there is a TFT version, I may have to grab one of these too in the future! If I could have made one suggestion for this board, it would have been the inclusion of a u.FL connector for adding external antennas, increasing the range of scans and connections. Any tips on where I might be able to add one to my existing board? Keep up the great work!

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

Retired

This product is no longer available for sale. The seller may be offering an improved version or it may be hanging out on the beach, enjoying the retired life.