혹시 space master process(으)로 찾으셨나요?

블로그

• 5.0Ver. 블루투스 모듈 Output power: +4dBm Single power supply: 1.8 – 3.6V Range: up to 60 meters in open space Chip: nRF52832 Metal shielding with marking UART communication protocol (Slave / Master optional) Antenna：PCB, Ceramic blog.naver.com · 2021.03.19