TFT Watch Programmable Development Module 1.28in TFT Display 264KB Wearable DIY Watch Development Board Smartwatch Development Board for RP2040 Microcontroller
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0.15 kg
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Amazon
USA
- Spec: 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 for the on board 4Mbyte serial interface of the storage device Users can develop a large number of applications using C or for MicroPython How to Use: Configure the development board for MicroPython environment:Press and hold the BOOT button on the development board first, and then insert the USB cable. At this time, the computer will display an additional drive letter; Open the USB flash drive and drag in the UF2 file. After the file is written, the USB flash drive will disappear. Open the Device Manager and you will find a new port. At this point, the board can support for MicroPython programming. If you need other programming methods, you need to drag in different UF2 files in boot mode. Configure for MicroPython usage environment:Unzip for Thonny 3.3.3. zip in the Development Tool directory, and double click to run the program. Click NEXT all the way to install. After the installation is completed, open the software, and in Tool and Setting, select the device as for PICO and the port as the port of the development board. This allows for online downloading and debugging of the development board.Write a program through for MicroPython:By default, the development board does not run programs when powered on. If you need to power up and run programs, you need to save the program as on the development board when saves the code, and name it main. py. packing list: 1 x Development Board 1 x Watch Strap
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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. BUTTON The DIY module has 3 user buttons and a download button, convenient to write user programs and realize program download function. LONG ENDURANCE: Can support 602030 lithium battery, with 400mAh bright screen and a standby time of about 6 hours, fast charging, efficient and convenient. 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. 1.28IN ROUND SCREEN: The watch development board has a 1.28 inch round TFT display and 240x240 high definition screen, which is clear and intuitive.