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RP2350 4.3inch Capacitive Touch Display Development Board
- High-performance development board with dual-core architecture, featuring a 4.3-inch capacitive touch LCD for seamless user interaction.
- Equipped with extensive connectivity options and supports multiple programming environments for versatile application integration.
Artikelnummer:
12894
Verfügbarkeit: Sofort-Versand ab Lager
CHF 47.30
Artikelbeschrieb
Details
The RP2350-Touch-LCD-4.3B is a high-performance, highly integrated microcontroller development board designed by Waveshare. It integrates high-capacity Flash and PSRAM. Onboard 4.3inch capacitive HD LCD, RTC chip, TF card slot, and so on, combined with various communication interfaces for easy development and integration into products.
- 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
- Built in 520KB Static RAM, with onboard 16MB Flash and 2MB PSRAM
- Type-C port for easier use
- Onboard 4.3inch capacitive touch LCD, 800 × 480 resolution, 65K color
- Supports capacitive touch control via I2C interface, 5-point touch with interrupt support
- Onboard CAN, RS485, I2C and digital isolated I/O interfaces, etc.
- Onboard voltage regulator, supports 7V ~ 36V wide range power supply
- Supports passive and active digital input with bi-directional optocoupler isolation, and the active digital input supports positive and negative voltages
- Supports digital output with optocoupler isolation, provides higher driving capability with up to 450mA sinking current
- 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
- Built-in temperature sensor for real-time monitoring of chip temperature
- 12 × programmable I/O (PIO) state machines for custom peripheral support
Application Scenarios
- Human-machine Interface: The Human-machine Interface (also known as the user interface) is the medium of interaction and information exchange between the system and the user, it realizes the transformation between the internal form of information and the form acceptable to humann beings
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IPS Display Panel: Excellent display performance, 160° wide viewing angle
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Capacitive 5-point touch: supports touch function with I2C interface, 5-point touch for flexible operation and smooth multi-point UI interaction
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Supports multiple peripherals: Supports the expansion of multiple peripherals via CAN, RS485, I2C and isolated I/O interfaces
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Supports Two wiring methods: Comes with two types of screw terminals, allowing for bottom or back wiring, which is more convenient to integrate into various application scenarios such as DIN rail or embedded devices
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Supports C/C++, MicroPython, Arduino IDE: Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started
Whats on Board
- RP2350B
- Dual-core and dual-architecture design, up to 150 MHz operating frequency
- Debug interface
- Optocoupler isolation
- 4.3inch display panel connector
- Status Indicators
- DONE: Lithium Batt charging completed indicator
- CHG: Lithium Batt charging indicator
- PWR: Power supply indicator
- (the CHG will blink and DONE will light on when connecting with DC power supply and without Lithium Batt connected or Batt switch is OFF)
- RTC Batt holder
- specification: CR927
- MX1.25 Lithium Batt header
- for 3.7V Lithium Batt, supports charging and discharging, with charging current of up to 500mA
- Batt power supply ON/OFF
- ON: connect the Batt; OFF: disconnect the Batt
- CAN and RS485 terminal resistor switches
- disabled by default
- Digital input
- 5V ~ 36V, supports passive / active input (NPN or PNP)
- Input signal common terminal
- NC: dry contact passive input
- Connect to power supply positive: digital input low active, for NPN wet contact active input, 5V ~ 36V DC
- Connect to power supply negative: digital input high active, for PNP dry contact active input, 5V ~ 36V DC
- Digital output
- 5V ~ 36V, open-drain output, output load: 450mA per channel (MAX)
- RS485 port screw terminal
- CAN port screw terminal
- I2C port screw terminal
- VOUT pin output 5V/3.3V (switching by onboard resistor)
- 7V ~ 36V DC power supply terminal
- Touch panel connector
- RESET button
- BOOT button
- Press it when resetting to enter download mode
- USB Type-C port
- for programming, USB 1.1 with device and host support
- TF card slot
- 2MB PSRAM
- 16MB Flash
- XL2515QF20
Multiple installation methods
- Rail mounting
- Wall mounting
- Monitor arm mounting
Package contends
Weight: 0.153 kg
- RP2350-Touch-LCD-4.3B-BOX x1
