1.28 Inch Round Watch RP2040 Development Board TFT Display 240x240 PX HD IPS Screen Support 602030 Lithium Battery
Features:
1. With lithium battery charging and discharge path management function: when plugged into the Typec data line, the data line supplies power to the single-chip microcomputer and the display screen. The lithium battery only charges at this time without discharging, and the lithium battery will stop charging after it is fully charged. When unplugging the TypeC data cable, immediately switch to the lithium battery to power the single-chip microcomputer, and there will be no power-down reset.
2. With attitude detection sensor, which can detect the posture of the watch, write programs to create rich application functions.
3. With 3 user buttons + 1 download button. It can easily write user programs and implement program download functions.
4.1.28 inch round TFT display 240x240 pixel HD IPS screen
5. Can support 602030 model lithium battery.400mAh keep bright screen can stand by for about 6 hours. With a maximum charging current of 600mA, it only takes 45 minutes to fully charge the battery.
Specifications:
Board size: 45*42mm
Height after installation: 14mm
Size: 1.28 inches
The watch development board uses RP2040 microcontroller.
The RP2040 has a pair of ARM Cortex-MO+ cores,
The clock frequency is 133 MHz, providing ample integer performance.
With 264KB of RAM,
Onboard 4Mbyte serial interface for storage devices
Users can develop a large number of applications using C or Micro.
Package Included:
1.28 inch round watch upper plate X1
1.28 inch round watch lower plate X1
Strap X1
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
