Holiday Notice: Elecrow will be on holiday starting January 26th (GMT+8). the last shipment day for service orders is January 21st. Orders can still be placed during the holiday, but deliveries will be delayed. [Learn More]

I am a dedicated electronics hobbyist and content creator with a particular focus on DIY electronics projects. My expertise lies in working with STM32 microcontrollers and RF24L01 modules, crafting de