Añadir 64Mbytes en un formato QSPI, el cual puede alcanzar un máximo teórico de 104Mhz. 64Mbytes in a 256MbitsX2 Pseudo ram in QSPI Format.

Internet radio with or without gesture control , touchscreen, neo pixels and open weather map data.

Very simple CircuitPython module to use a generic 64Mbit SPI PSRAM (ie Adafruit 4677) with a Raspberry Pi Pico (RP2040) or other CircuitPython compatible MCU.

L3 R3: AGM RISC-V +CPLD/FPGA MCU (AG32VH407/AG32VF407/AG32VF303)

Running Linux on a Pi Pico!

Provides the APS512 driver, part of the STM32Cube BSP Component for all STM32xx series.

load .RAW audio samples to teensy 4.1 built-in flash from microSD card

This is a simple coin ticker that connects to api.kraken.com to get the trade data. This is a public api so no account at kraken.com is needed. Compiles in the Arduino IDE.

Provides the APS256 driver, part of the STM32Cube BSP Component for all STM32xx series.

A voice recorder for M5Stack Fire boards that uses PSRAM, hw_timer, microphone and DAC. Arduino IDE.

2021: 8MB AP-memory PSRAM with a Teensy 4x or Audioboard using SPI, QSPI, and FlexSPI.

A ESP32 program to record the values from an LSM9DS1 accelerometer and make them available as a csv download.

開源迷你電子看板(Arduino LCD動畫胸牌)(Arduino Pro Mini, LCD 8bit (ILI9225), Lyontek PSRAM , QT, OpenCV)

Libraries, examples and links in support of the Raspberry Pi rp2 silicon boards and associated software.

Mastering DALL-E on the ESP32 with Round screens (GC9A01)

Very simple MicroPython module to use a generic 64Mbit PSRAM (ie Adafruit 4677) with a Raspberry Pi Pico (RP2040)

QQSPI Pmod-compatible 32MB PSRAM module

An open source PSRAM/HyperRAM controller for Sipeed Tang Nano 9K / Gowin GW1NR-LV9QN88PC6/15 FPGA

🐏 💾 RamDisk for ESP32-Arduino using PsRam and fs::FS

A streaming library for Arduino esp32 with a vs1053 mp3/aac/ogg/flac decoder. Plays http, https (insecure mode) and chunked streams and parses the metadata. Also plays ogg and mp3 from sdcard.