3Pcs CJMCU-2516 Módulo de memoria W25Q16BVSIG Flash de serie SPI 16M-BIT
Wirks as expected. Good quality.
I received the modules 2.5 months after ordering in good order. I tested a module with a Black Pill (STM32) first, because it’s using 3.3V, but it turned out that STM32 was not fully supported by the library used (SPIMemory). Next I tested the module with an Arduino Nano (5V) with a logic level converter in between and that tested ok. I ran the example sketch FlashDiagnostics and defined constructor “SPIFlash flash(10)”. Connections (via RobotDyn® 4 Channels Logic Level Converter): Arduino Memory 3V3 Vcc GND GND SS
No yet tested, however. Will do that soon :) Thanks.
In good condition, as expected.
I used for padel effect.