説明
RP2350 1.46″ LCD Development Board
Integrates QSPI interface display, multiple peripheral interfaces
バージョンオプション
Both versions come with touch control function, optional for cover glass to protect the screen from damage caused by bumps or impacts
RP2350-Touch-LCD-1.46
with touch control, with protective cover glass
RP2350-Touch-LCD-1.46B
with touch control, without cover glass
特長
RP2350-Touch-LCD-1.46 is a high-performance, highly integrated microcontroller development board designed by Waveshare. Tiny size with onboard 1.46inch capacitive touch IPS screen, RTC chip, 6-axis IMU (3-axis accelerometer and 3-axis gyroscope), TF card slot, and so on, which makes it easy for you to develop and integrate into the products quickly.
- RP2350B microcontroller chip designed by Raspberry Pi in the United Kingdom
- Adopts unique dual-core and dual-architecture design: dual ARM Cortex-M33 or dual Hazard3 RISC-V processors support, flexible clock running up to 150 MHz
- 520KB of SRAM, 16MB onboard Flash memory
- Type-C connector for easier use
- Onboard 1.46inch LCD display, 412×412 resolution, 65K color
- Supports 5-point touch function controlled via I2C interface, with interrupt support
- Onboard 3.7V MX1.25 lithium batt. recharge/discharge header
- USB 1.1 with device and host support
- Low-power sleep and dormant modes
- Drag-and-drop programming using mass storage over USB
- 14 × Multi-Function GPIO Pins
- 2 × I2C, 2 × UART, 7 × 12-bit ADC and 12 × controllable PWM channels
- Accurate clock and timer on-chip
- 温度センサー
- 12 × Programmable I/O (PIO) state machines for custom peripheral support
IPSディスプレイパネル
65K color, 412×412 resolution, with wide viewing angle
Capacitive 5-point touch
Supports capacitive 5-point touch function controlled via I2C interface for flexible operation and smooth UI interaction, with interrupt support
Onboard audio codec chip
Supports high-quality audio processing, providing clear and high-quality audio input and output.
dual-core, dual-architecture
The unique dual-core, dual-architecture capability of RP2350B allows users to choose between a pair of industry-standard Arm Cortex-M33 cores, and a pair of open-hardware Hazard3 cores, giving developers a chance to experiment with the RISC-V architecture in a stable, well-supported environment
Supports C/C++, MicroPython, Arduino IDE
Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started
機内設備
- RP2350B
Dual-core and dual-architecture design, up to 150MHz operating frequency
- QMI8658
6軸IMUは、3軸ジャイロスコープと3軸加速度計で構成されています。
- 1.27mm pin header
adapting GPIO and other functional pins
- RTCチップ
PCF85063 RTCチップ
- Batt. recharge manager
- マイクロフォン
- RTC batt. header
for connecting rechargeable RTC batt.
- 電源インジケーター
- USB Type-Cポート
for programming, USB 1.1 with device and host support
- 充電インジケーター
Lithium batt. charge indicator, lights up when charging, off when fully charged (the light status is uncertain when the batt. is not connected)
- ブートボタン
Press it when resetting to enter download mode
- ES8311
low-power audio codec chip
- 16MBフラッシュメモリ
- スピーカー
- PWR button
for power supply ON/OFF, supports custom functions
- MX1.25 batt. header
MX1.25 2PIN connector, for 3.7V Lithium batt., supports charging and discharging
- TFカードスロット
- アンプチップ
Interface definition
Onboard multiple interfaces for easier extension and development, offering greater flexibility
外形寸法
without cover glass
* measured manually, for reference only
with protective cover glass
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