Raspberry Pi Pico W (Latest & original)

Features:

1. RP2040 microcontroller with 2MB of flash memory
2. On-board single-band 2.4GHz wireless interfaces (802.11n)
3. Micro USB B port for power and data (and for reprogramming the flash)
4. 40 pin 21mmx51mm DIP style 1mm thick PCB with 0.1 through-hole pins also with edge castellations
5. Exposes 26 multi-function 3.3V general purpose I/O (GPIO)
6. 23 GPIO are digital-only, with three also being ADC capable
7. Can be surface mounted as a module
8. 3-pin ARM serial wire debug (SWD) port
9. Simple yet highly flexible power supply architecture
10. Various options for easily powering the unit from micro USB, external supplies or batteries
11. High quality, low cost, high availability
12. Comprehensive SDK, software examples, and documentation
13. Dual-core Cortex M0+ at up to 133MHz
14. On-chip PLL allows variable core frequency
15. 264kByte multi-bank high-performance SRAM

Package Includes:

1 x Raspberry Pi Pico W

Specifications:

Brand: Raspberry Pi

CPU : Dual-core Arm Cortex-M0+ @ 133MHz

Memory : 264KB on-chip SRAM; 2MB onboard QSPI flash

Interfacing : 26 GPIO pins, including 3 analog inputs

Connectivity : 2.4GHz IEEE 802.11b/g/n wireless LAN, on-board antenna

Input power : 1.8–5.5V DC

Operating temperature : -20°C to +70°C

Dimensions (mm) L x B : 21 mm × 51 mm