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ID: 1203597
zł160.02
Tax included

zł130.10 tax excl.

RP2350 1.75" 466×466 with 65K color AMOLED display and capacitive touch panel, equipped with the RP2350A dual-core, dual-architecture microcontroller, 6-axis IMU sensor, RTC, audio codec with microphone, and power management system supporting a 3.7 V Li-Ion battery. The version with protective enclosure is designed for portable devices, HMI panels, and interactive embedded systems requiring high-quality image output and touch support. Waveshare RP2350-Touch-AMOLED-1.75-B

6 weeks
Awaiting delivery
Kamami is the official distributor of Waveshare displays, accessories and modules.

Description

RP2350-Touch-AMOLED-1.75 is a compact development board featuring a 1.75" AMOLED display with 466 × 466 px resolution and a capacitive touch panel, integrated with a dedicated protective enclosure. The design is based on the RP2350A microcontroller developed by Raspberry Pi, utilizing a dual-core, dual-architecture concept. The chip supports either two ARM Cortex-M33 cores or two Hazard3 RISC-V cores, operating at up to 150 MHz.

                                                               p1203598-Adobe%20Express%20-%20file.png

The AMOLED panel supports 65K colors, brightness up to 700 cd/㎡, and a 100000:1 contrast ratio. The CO5300 display driver communicates via QSPI, while the CST9217 touch controller uses the I2C interface, enabling efficient GPIO resource usage. AMOLED technology ensures high contrast, a 178° wide viewing angle, fast response time, and precise image detail reproduction.

The board integrates a 6-axis QMI8658 IMU including a 3-axis accelerometer and a 3-axis gyroscope, a PCF85063 RTC chip, ES8311 audio codec, onboard microphone, and an MX1.25 speaker connector for an 8 Ω 2 W speaker. The construction is delivered in the version with protective enclosure. The AXP2101 power management IC supports charging and control of a 3.7 V Li-Ion battery via an MX1.25 2PIN connector, enabling portable applications.

The board provides a USB Type-C port with USB 1.1 device and host support, drag-and-drop programming via USB mass storage, and a set of interfaces including SPI, I2C, UART, ADC, PWM, and programmable PIO state machines. Support for C/C++, MicroPython, and Arduino enables integration with multiple development environments.

                                                      p1203598-RP2350-Touch-AMOLED-1.75-details-intro.jpg

  1. RP2350A - Dual-core and dual-architecture design, up to 150 MHz operating frequency
  2. Debug interface
  3. PCF85063 - RTC chip
  4. PWM button - for system power supply ON/OFF, supports custom function
  5. MX1.25 2PIN speaker header - for connecting 80 2W speaker
  6. MX1.25 Lithium Batt header - for 3.7V Lithium Batt, supports charging, discharging, and adjustable charging current
  7. Microphone - Audio capture
  8. ES8311 - Low-power audio codec chip
  9. Type-C port - for downloading programs, USB 1.1 with device and host support 
  10. Onboard IPEX 1 GPS connector - for connecting GPS antenna (for the GPS version only, with built-in LC76G module)!!
  11. AXP2101 - highly integrated power management chip
  12. 2.54mm pitch 8PIN female header - for easy external debugging or sensor connection
  13. QMI8658 - 6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer 
  14. PSRAM interface - compatible with mainstream PSRAM chips for user expansion and upgrades
  15. BOOT button - press it when resetting to enter download mode
  16. TF Card slot

Features

  • Microcontroller
    • Chip: RP2350A
    • Architecture: dual-core, dual-architecture ARM Cortex-M33 or Hazard3 RISC-V
    • Operating frequency: up to 150 MHz
    • SRAM: 520 KB
    • Flash memory: 16 MB
    • PSRAM interface: expansion pads available
  • AMOLED display
    • Diagonal: 1.75"
    • Resolution: 466 × 466 px
    • Colors: 65K
    • Brightness: 700 cd/㎡
    • Contrast ratio: 100000:1
    • Viewing angle: 178°
    • Interface: QSPI
    • Driver IC: CO5300
    • Touch: capacitive
    • Touch controller: CST9217 via I2C
  • Sensors and RTC
    • IMU: QMI8658 6-axis (3-axis accelerometer, 3-axis gyroscope)
    • RTC: PCF85063
    • Temperature sensor: built into the microcontroller
  • Audio
    • Audio codec: ES8311
    • Microphone: onboard
    • Speaker connector: MX1.25 for 8 Ω 2 W
  • Interfaces
    • USB: Type-C, USB 1.1 device and host
    • SPI: 1
    • I2C: 2
    • UART: 2
    • ADC: 4 × 12-bit
    • PWM: 5 channels
    • PIO: 12 programmable state machines
    • TF slot: microSD
    • Debug header: 2.54 mm pitch pins
  • Power supply
    • Battery connector: MX1.25 2PIN for 3.7 V Li-Ion
    • Power management IC: AXP2101
    • Low-power modes: sleep, dormant

Kit includes

  • RP2350-Touch-AMOLED-1.75 with enclosure ×1
  • 8 Ω 2 W speaker ×1
1203597

Data sheet

Microcontroller
RP2350A
Flash memory
16 MB
Number of I/O
12
Ethernet
none
WiFi/BT module
No
Bluetooth module
No
MicroSD slot
Yes
Length
51mm
Width
51mm
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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