Note

• This is Not a Raspberry Pi Pico W , It is Size Compatible with Raspberry Pi PICO W,
• It have different CPU from Raspberry Pi PICO W
• Which mean you can not run Raspberry Pi official IDE
• However,The Banana Pi give other IDE like ESP-IDF , MicroPython , Arduino IED

   Overview

• The Banana Pi BPI-PicoW-S3 is a series of
• low-powered microcontrollers designed for IoT development.
• same size as Raspberry Pi Pico board,It
• supports2.4 GHz Wi-Fi and Bluetooth® LE dual-mode wireless communication,
• the peripheral is compatible with low-power hardware design,
• and the power consumption is only 10uA in deep sleep mode.
• In terms of programming, the PicoW-S3 supports ESP-IDF,
• Arduino, micropython and other methods.

   Features

• ESP32-S3, Xtensa® 32 bit LX7
• External PSRAM, FLASH
  
• Ultra-low power 10uA
• 2.4G WIFI, Bluetooth 5, Bluetooth mesh
• GPIO, ADC, TOUCH, PWM, I2C, SPI, RMT, I2S, UART, LCD, CAMERA, USB, JTAG
  
• 1 * microUSB
  
• 1 * Full color LED

   BPI-PicoW-S3 VS Raspberry Pi PicoW, BPI-Leaf-S3, ESP32-S3-DevKitC-1

    Espressif ESP32-S3

What follows is a description of the most important features of ESP32-S3.

• Wi-Fi + Bluetooth 5 (LE) Wireless Connectivity: ESP32-S3 supports a 2.4 GHz Wi-Fi (802.11 b/g/n) with 40 MHz of bandwidth support. The Bluetooth Low Energy subsystem supports long range through Coded PHY and advertisement extension. It also supports higher transmission speed and data throughput, with 2 Mbps PHY. Both Wi-Fi and BLE have superior RF performance that is maintained even at high temperatures.
  
• AI Acceleration Support: ESP32-S3 has additional support for vector instructions in the MCU, which provides acceleration for neural network computing and signal processing workloads. The software libraries for the above-mentioned optimized functions will become available very soon, in the form of updates to ESP-DSP and ESP-NN.
• Rich IO interfaces: ESP32-S3 has 45 programmable GPIOs and common peripheral interfaces such as SPI, I2S, I2C, PWM, RMT, ADC, UART, SD/MMC host controller and TWAITM controller. Fourteen of the GPIOs can be configured as capacitive touch inputs for HMI interaction. In addition, ESP32-S3 is equipped with an ultra-low power coprocessor (ULP) and supports multiple low-power modes, making it widely applicable to various low-power application scenarios.
• Security mechanism: ESP32-S3 provides comprehensive security mechanism and protection measures for iot devices to prevent all kinds of malicious attacks and threats. It supports Flash encryption based on AES-XTS algorithm, secure startup based on RSA algorithm, digital signature and HMAC. Esp32-s3 also includes a new "World Controller" module, which provides two non-interfering execution environments to implement a trusted execution environment or permission separation mechanism.

   Hardware interface

   Hardware spec

   Features

The pin spacing is compatible with universal boards (hole boards, dot matrix boards) and breadboards, which is convenient for debugging applications.

   GPIO define

   Video

1. BPI-Pico W-S3 x1