E220-900MBL-SC LoRa test evaluation kit OLED screen RF transceiver long distance

• LoRa test evaluation kit
• OLED screen RF transceiver l

The SC series evaluation kit is designed to help users quickly evaluate 's new generation of package-compatible wireless modules. The development board is soldered with the E220-900M22S model UART interface lora module, and the MCU uses the STM32F103C8T6.