This library is for the file operation. To install FAT file systems at SD card and flash. Gives an example to read and write an SD card. A library for STM32 handling the W25Qxxx SPI flash family by ...

Arduino library to transfer dynamic, packetized data fast and reliably via Serial, I2C, or SPI ...

The DFSPI is a fully configurable SINGLE, DUAL, QUAD and OCTAL SPI master/slave device, which allows user to configure polarity and phase of serial clock signal SCK. As an option, the DFSPI ... The CC ...

W25Q64 将 8M 的容量分为 128 个块（Block），每个块大小为 64K 字节，每个块又分为 16个扇区（Sector），每个扇区 4K 个字节。 W25Q64 的最少擦除单位为一个扇区，也就是每次必须擦除 4K 个字节。操作需要给 W25Q64 开辟一个至少 4K 的缓存区，对 SRAM 要求比较高，要求 ...

SparkFun has recently released the Digi X-ON LoRaWAN development kit an all-in-one IoT development kit designed to simplify ...

Additional features include I2C, UART, SPI, and I2S interfaces along with an onboard BQ25101 battery charge chip ... the XIAO nRF52840 Plus docs do not provide information about the operating ...

Most USB flash drives go up to 256GB and a few now have 1TB versions. However, if you’re more concerned about getting a cheap memory stick for carrying a few files, you can probably get by with ...