Waveshare RP2040 Board with 1.28" Round LCD

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€19⁹⁰	In Stock + − ΑΓΟΡΑ	31-00022668	Touchscreen: Without	Case Options: Without case
€27⁸⁰	In Stock + − ΑΓΟΡΑ	31-00026369	Touchscreen: Without	Case Options: With case
€28⁶⁰	In Stock + − ΑΓΟΡΑ	31-00024580	Touchscreen: Capacitive	Case Options: Without case
€34⁹⁰	In Stock + − ΑΓΟΡΑ	31-00026371	Touchscreen: Capacitive	Case Options: With case

This is a low-cost, high-performance MCU board designed by Waveshare. Despite its compact size, it features a 1.28-inch capacitive touch display, Li-ion battery charging manager, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), and more—making it easy to develop with and quickly integrate into your products.

Key features

RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom
Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
264KB of SRAM, and 16MB of on-board Flash memory
Type-C connector, keeps it up to date, easier to use
Onboard 1.28inch capacitive touch display, 240×240 resolution, 65K color
Lithium battery recharge/discharge header, suitable for mobile devices
USB 1.1 with device and host support
Low-power sleep and dormant modes
Drag-and-drop programming using mass storage over USB
Accurate clock and timer on-chip
Temperature sensor
6×GPIO pin via SH1.0 connector

Available options

Board without case
Board with CNC metal case

Optional CNC metal case

Display technical data

Control chip	GC9A01A
Resolution	240×240
Communication interface	SPI
Display size	Φ32.4 mm
Display panel	IPS
Pixel size	0.135×0.135 mm
Touch chip	CST816S
Touch interface	I2C

Hardware layout

USB Type-C connector
supports USB1.1 hosts and slave devices
ETA6096
high-efficiency Lithium battery recharge manager
RT9013-33GB
500mA low dropout, low noise, ultra-fast LDO
W25Q128JVSIQ
16MB NOR-Flash
RP2040
dual-core processor, up to 133MHz operating frequency
QMI8658
6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer.
BOOT button
Press it when resetting to enter download mode
RESET button
MX1.25 battery header
MX1.25 2P connector, for 3.7V Lithium battery, supports charging and discharging