Raspberry Pi Pico WH - RP2040 ARM Cortex M0+ CYW43439 - WiFi - with headers

Raspberry Pi Pico W - RP2040 ARM Cortex M0+ CYW43439 - WiFi with headers

A small Raspberry Pi Pico module equipped with the proprietary Raspberry RP2040 microcontroller with the CYW43439 wireless communication system. RP2040 is a dual-core ARM Cortex M0 + chip clocked at 133 MHz, with 264 KB of SRAM and 2 MB of Flash memory. Thanks to the CYW43439, WiFi IEEE 802.11 b / g / n wireless communication is possible. The system has 26 GPIO pins that work with a voltage of 3.3 V, and a built-in temperature sensor. The Raspberry Pi Pico is programmed in C / C ++ and MicroPython via the microUSB connector.

Product description

A small Raspberry Pi Pico module equipped with the proprietary Raspberry RP2040 microcontroller with the CYW43439 wireless communication system. RP2040 is a dual-core ARM Cortex M0 + chip clocked at 133 MHz, with 264 KB of SRAM and 2 MB of Flash memory. Thanks to the CYW43439, WiFi IEEE 802.11 b / g / n wireless communication is possible. The system has 26 GPIO pins that work with a voltage of 3.3 V, and a built-in temperature sensor. The Raspberry Pi Pico is programmed in C / C ++ and MicroPython via the microUSB connector.

Pins of the Raspberry Pi Pico W module

The Raspberry Pi Pico W is equipped with 26 GPIO pins. Among them you can find interfaces such as: 2x SPI, 2x I2C, 2x UART, 3x ADC 12-bit, 16x PWM. The module is additionally equipped with 8 programmable IO pins (PIO), which are designed to support non-standard peripheral devices.

Raspberry Pi Pico W power supply

The board has a built-in microUSB port, which is used both for power supply and communication of the Raspberry Pi Pico W board with a computer. For proper operation, the module requires a 5V power supply. The board can also be powered from the VSYS pin with voltage from 1.8 V to 5.5 V , using, for example, a 3.7 V Li-Pol battery or a 3x AA battery.

Technical data

System	Raspberry Pi RP2040
Core	ARM Cortex-M0 + Dual-Core 133 MHz
Wireless communication system	CYW43439
Wireless communication	WiFi 2.4 GHz IEEE 802.11 b / g / n
SRAM memory	264 kB
Flash memory	2 MB
Leads	40-pin / 23 GPIO digital + 3 ADC pins
Interfaces	2x UART, 2x I2C, 2x SPI, up to 16 PWM channels
Supply voltage	5V (USB)
Working voltage of the logical part	3.3 V
Power / data connector	microUSB
Dimensions	51.3 x 21 x 3.9 mm

The Raspberry Pi Pico WH is based on the proprietary Raspberry RP2040 microcontroller and the Infineon CYW43439 wireless communication system. RP2040 is a dual-core ARM Cortex M0 + chip clocked at 133 MHz with 264 KB of SRAM and 2 MB of Flash memory. The built-in CYW43439 chip allows for wireless IEEE 802.11 b / g / n WiFi communication. Pico WH has 26 GPIO pins that work with a voltage of 3.3 V. The board also has a built-in temperature sensor. Raspberry Pi Pico WH is programmed via the microUSB port in C / C ++ and MicroPython.