DSTIKE Watch Adeline ESP32S3 ST7735 Programmable Watch with 1.8-inch Color Screen for IoT Developer

DSTIKE Watch Adeline ESP32S3 ST7735 Programmable Watch with 1.8-inch Color Screen for IoT Developer

Description:
- This watch is a multifunctional programmable watch that I have specially designed for IoT developers, electronics enthusiasts, and learners of cyber security attack and defense.It is equipped with an ESP32S3 chip, a 1.8-inch color screen, a 1000mAh battery, and various expansion interfaces(SPI,IIC,UART). The main controller of this watch is ESP32S3N16R8. It has 16MB Flash and 8MB PSRAM. ESP32-S3 is a dual-core XTensa LX7 MCU, capable of running at 240 MHz. Apart from its 512 KB of internal SRAM, it also comes with integrated 2.4 GHz, 802.11 b/g/n Wi-Fi and Bluetooth 5 (LE) connectivity that provides long-range support.

What makes it special?
- High-brightness and colorful screen display: 1.8-inch ST7735 TFT color screen (128x160 resolution). Supports RGB565 color display, dynamic display of time, sensor data and custom interfaces.
- Transparent plastic shell: Balancing lightweight and circuit visualization, with optimized light transmittance design.
- High-capacity battery: 1000mAh battery ensures long-lasting power supply
- External IPEX rubber rod antenna: Signal strength enhanced by 30%, optimizing the stability of long-distance WiFi communication and the performance of attack and defense tests.
- SD card expansion slot: Local storage of log data/firmware/resource files is available.
- WS2812B full-color LED: Supports over 30 color changes, programmable display status/alarm/personalized breathing light effects.
- Buzzer: Support PWM tone output for event alerts or attack and defense test feedback.
- Dual-button + rotary switch: Support short press/long press/rotation operations to build flexible interaction logic.
- Built in RTC: The built-in DS3231 clock chip can be customized to set the time.
- The built-in battery voltage monitoring pin can monitor the battery power at any time.

Development Advantages:
- Compatible with development frameworks for Arduino (ESP32-S3-DevKitC), Micro Python, and ESP-IDF, and supports one-click code burning.
- The TF card comes with a series of sample codes, making it convenient for quick learning upon receiving.
- High-performance chips with antennas are also suitable for advanced scenarios such as learning Wi-Fi attack and defense.

Applicable Scenarios:
- Learn FreeRTOS task scheduling, WiFi networking, and OTA remote upgrade.
- Support MQTT/HTTP protocols to achieve cloud data synchronization.
- Analysis of WiFi Protocol Vulnerabilities (such as Defense against Deauth Attacks).
- Build a portable wireless signal monitoring device.
- Customize the watch face UI to achieve personalized clock/sports tracker.
- Develop gesture interaction functions in combination with the motion sensor.

Hardware Info:
- Display: 1.8TFT ST7735 (128x160) HSPI
- BLK-3
- DC-4
- CS-5
- MOSI-6
- SCLK-7
- RST-15
- SD card VSPI
- CS-10
- MOSI-11
- SCK-12
- MISO-13
- Buzzer-21
- RGBLED-14
- Menu Button LEFT-48
- Menu Button RIGHT-47
- BatteryVoltage-8
- Rotary Switch UP-16
- Rotary Switch PRESS-17
- Rotary Switch DOWN-18
- Break out Interface: UART, IIC (SDA-1, SCL-2), SPI (VSPI)
- Break out Pins: 9, 38, 39, 40, 41, 42

Package Included:
- 1 x Programmable Watch
- 1 x USB-C Cable
- 1 x TF Card
- 1 x Acrylic Panel