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Development board with RP2350 with 2.41" AMOLED touch display 450x600 px QSPI (with protective case) - Waveshare 31822
zł199.55 tax excl.
Development board with RP2350B microcontroller, 2.41" AMOLED touch display, 450 x 600 px resolution, QSPI interface, 6-axis sensor, RTC, TF card slot and Li-ion battery connector, version with protective case. Waveshare RP2350-Touch-AMOLED-2.41-B
Description
Development board with RP2350B microcontroller and a 2.41" AMOLED capacitive touch display enables building compact user interfaces, portable devices and embedded systems. The version with protective case protects the board and display while allowing convenient use in final applications and mobile projects.

The module is based on the RP2350B featuring a dual-core, dual-architecture design supporting ARM Cortex-M33 and Hazard3 RISC-V cores. The board integrates 16 MB Flash memory, 2 MB PSRAM, RTC, and a 6-axis sensor combining an accelerometer and gyroscope. A TF card slot and lithium battery connector support mobile applications. The AMOLED display with 450 x 600 px resolution uses a QSPI interface, while capacitive touch is handled by the FT6336 controller via I2C.


The USB Type-C connector enables power supply, programming and data transfer. The board supports C/C++, MicroPython and Arduino IDE, making it suitable for control panels, measurement devices, HMI interfaces and portable IoT systems.
Pinout definition


Features
- Microcontroller: RP2350B
- Core architecture: dual-core ARM Cortex-M33 or dual-core Hazard3 RISC-V
- Clock frequency: up to 150 MHz
- SRAM: 520 kB
- Flash memory: 16 MB
- PSRAM: 2 MB
- Display: AMOLED 2.41"
- Resolution: 450 x 600 px
- Colors: 16.7M
- Brightness: 800 cd/m2
- Contrast ratio: 100000:1
- Viewing angle: 178°
- Display driver: RM690B0
- Touch: capacitive
- Touch controller: FT6336
- Display interface: QSPI
- Touch interface: I2C
- Motion sensor: 6-axis accelerometer and gyroscope
- RTC: yes
- USB connector: USB Type-C
- USB: 1.1 device and host
- TF card slot: yes
- Li-ion battery connector: yes
- GPIO: 21 multifunction pins
- I2C: 2
- UART: 2
- ADC: 6 channels 12-bit
- PWM: 15 channels
- PIO: 12 state machines
- Low power modes: sleep, dormant
- Temperature sensor: yes
- Programming: C/C++, MicroPython, Arduino IDE
- Weight: 19 g
- Version: with protective case
Kit includes
- RP2350-Touch-AMOLED-2.41-B board
- SH1.0 4PIN cable x2
Data sheet
- Microcontroller
- RP2350B
- Flash memory
- 16 MB
- Number of I/O
- 21
- Ethernet
- none
- WiFi/BT module
- No
- Bluetooth module
- No
- MicroSD slot
- Yes
- Length
- 64 mm
- Width
- 47.20 mm
- USB connector type
- USB type C
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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Development board with RP2350B microcontroller, 2.41" AMOLED touch display, 450 x 600 px resolution, QSPI interface, 6-axis sensor, RTC, TF card slot and Li-ion battery connector, version without protective case. Waveshare RP2350-Touch-AMOLED-2.41
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Development board with RP2350B microcontroller, 2.41" AMOLED touch display, 450 x 600 px resolution, QSPI interface, 6-axis sensor, RTC, TF card slot and Li-ion battery connector, version with protective case. Waveshare RP2350-Touch-AMOLED-2.41-B