1.28-Inch Round Watch RP2040 Programmable Development Board Wearable Smartwatch with TFT Display

Description

• 1.28-Inch Round Watch RP2040 Programmable Development Board Wearable Smartwatch with TFT Display

Features
1.It has lithium charging and discharging path management function: when inserting the typec data line, the data line supplies power to the microcontroller and display screen. At this time, the lithium only charges without discharging, and it will stop charging when it is fully charged. When pulling out the typec data cable, switch to the lithium to supply power to the single-chip microcomputer immediately, and there will be no power down reset.
2.It has a posture detection sensor, which can detect the posture of the watch, and write programs to create rich application functions.
3.It has 3 user buttons+1 download button. It is convenient to write user programs and realize program download functions.
4.1.28 "round TFT display 240x240 pixel HD screen
5.It can support lithium of model 602030. It can stand by for about 6 hours with a bright screen. The maximum charging current is 600mA, and it only takes 45 minutes to fully charge the .
Parameters:
Board size: 45 * 42mm
Height after installation: 14mm
Size: 1.28 inches
The watch development board uses RP2040 single chip microcomputer.
RP2040 has a pair of ARM Cortex-MO+cores,
The clock frequency is 133 MHz, providing sufficient integer performance.
With 264 KB of large RAM,
The on-board serial interface of 4Mbyte is used for storage
Users can use c or Micro to develop a large number of applications.
Package include:
1.28-inch round watch upper plate X1
1.28-inch round watch lower plate X1
Watch strap X1

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