eBay

Feature:

1. 1.28IN ROUND SCREEN: The watch development board has a 1.28 inch round TFT display and 240x240 high definition IPS screen, which is clear and intuitive.
2. BATTERY MANAGEMENT: When inserting Type C data cable and connecting to the microcontroller, the lithium battery will only but not discharge, and stop when fully charged.
3. POSTURE SENSOR: This board is equipped with posture detection sensor, which can detect the posture of the watch and write programs to create rich functions.
4. BUTTON OPERATION: The DIY module has 3 user buttons and a download button, convenient to write user programs and realize program download function.
5. LONG ENDURANCE: Can support 602030 lithium battery, with 400mAh bright screen and a standby time of about 6 hours, fast charging, efficient and convenient.

Specification:

Item Type: Watch Development Board
Material: PCB
Board Size: Approx. 45 x 42mm / 1.77 x 1.65in
Height After Installation: Approx. 14mm / 0.55in
Dial Size: 1.28in
Function:
The watch development board uses for RP2040 microcontroller, a pair of for ARM Cortex-MO+ cores
The clock frequency is 133MHz, providing sufficient integer performance
There is a large 264KB RAM for the on board 4Mbyte serial interface of the storage device
Users can develop a large number of applications using C or for MicroPython

Package List:

1 x Development Board

1 x Watch Strap

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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On May 1, 2024 at 17:20:49 PDT, seller added the following information: