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ID: 1208354
zł107.99
Tax included

zł87.80 tax excl.

Advanced development board based on the RP2350B with 520KB SRAM and 16MB Flash. Features WiFi and Bluetooth connectivity, DVI output, microSD slot, Qwiic/easyC, USB-C and onboard charging for a 3.7V Li-Ion/Li-Poly battery. No-header version. Soldered 333351

24h
Available
Available quantity: 3

Description

The device NULA Max RP2350 by Soldered is based on the RP2350B microcontroller in its 80-pin package. The device features two Arm Cortex-M33 cores running at up to 150MHz and provides 520KB of SRAM together with 8KB of OTP memory. The board also includes 16MB of external Flash memory. Up to 48 GPIO lines are available depending on the configuration, making the board suitable for more complex projects requiring a large number of interfaces and peripherals. Product variant 333351 is supplied without pin headers.

The board features a Raspberry Pi Radio Module 2 providing WiFi and Bluetooth connectivity, as well as a DVI output using PicoDVI for directly driving compatible displays. A microSD card slot allows data and media storage, while the Qwiic/easyC connector enables convenient connection of I2C peripherals. Standard UART, SPI and I2C interfaces are also available, together with PWM and programmable PIO blocks.

The USB-C connector is used for programming, serial communication and powering the board. NULA Max also features a JST connector for a 3.7V Li-Ion/Li-Poly battery together with an onboard charging circuit. GPIO logic operates at 3.3V and the pins are not 5V tolerant. The board also includes a WS2812 RGB LED and RESET, BOOTSEL and USER buttons. NULA Max RP2350 supports Arduino IDE, MicroPython, C++ and Rust and measures 69 × 58.5mm.

Features

  • Microcontroller: RP2350B
  • Microcontroller package: 80-pin version
  • Processor: 2 × Arm Cortex-M33
  • Clock frequency: up to 150MHz
  • SRAM: 520KB
  • OTP memory: 8KB
  • Flash memory: 16MB
  • GPIO: up to 48, depending on configuration
  • Wireless connectivity: WiFi and Bluetooth
  • Wireless module: Raspberry Pi Radio Module 2
  • Video output: DVI / PicoDVI
  • Memory card slot: microSD
  • Expansion connector: Qwiic / easyC
  • Interfaces: UART, SPI, I2C
  • PWM and PIO support
  • ADC: 12-bit
  • ADC input range: 0–3.3V
  • USB connector: USB-C
  • USB supply: 5V
  • Logic voltage: 3.3V
  • GPIO pins are not 5V tolerant
  • Battery connector: JST
  • Supported batteries: 3.7V Li-Ion / Li-Poly
  • Onboard battery charging circuit
  • RGB LED: WS2812
  • Buttons: RESET, BOOTSEL, USER
  • Development environments: Arduino IDE, MicroPython, C++, Rust
  • Board dimensions: 69 × 58.5mm
  • Mounting holes: M3
  • Version: no headers
  • Manufacturer: Soldered Electronics
  • Product code: 333351

Kit includes

  • NULA Max RP2350 board without pin headers
  • USB-C to USB-C cable
1208354

Data sheet

Microcontroller
RP2350B
Flash memory
16 MB
Number of I/O
48
Ethernet
none
WiFi/BT module
Yes
Bluetooth module
Yes
MicroSD slot
Yes
Length
69 mm
Width
58,5 mm
USB connector type
USB type C

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