판매가 | 61000 |
---|---|
할인판매가 | 61,000원 (61,000원 할인) |
할인금액 | 총 할인금액 원 (모바일할인금액 원) |
적립금 |
610원(1.00%) 원 % 원 % 원 % 원 % 원 % 원 % 원 % 원 % 원 % |
배송방법 | 택배 |
배송비 | 3,500원 (150,000원 이상 구매 시 무료) |
배송 | |
---|---|
수량 |
상품 정보 | 가격 | 삭제 |
---|---|---|
총상품금액(수량) 0 |
상품명 | RFM22 Shield |
---|---|
상품요약정보 | RFM22 아두이노 쉴드 |
판매가 | 61,000원 |
제조사 | Sparkfun |
원산지 | 해외 |
적립금 | 610원 (1%) |
상품코드 | P0000TUF |
배송방법 | 택배 |
배송비 | 3,500원 (150,000원 이상 구매 시 무료) |
수량 |
*Sparkfun 제품은 해외배송 입니다
배송기간 이 약 2주 소요 됩니다
해외배송 제품은 주문 후 취소가 불가능 합니다
교환,반품,기술지원 이 불가능 합니다
구매전 이점 꼭 확인해 주세요*
Description: The RFM22 is a low-cost ISM FSK transceiver module which offers communication at 433MHz ISM and adjustable output power of up to +20 dBm. What does that mean for you? It means your Arduino now has an inexpensive way to talk to other Arduinos so building point-to-point and even basic mesh networks just got a lot more attractive.
The RFM22 Shield connects the RFM22 module to the appropriate lines on the Arduino. By using the RF22 Library, you can send and receive messages via standard 4-wire SPI. The library includes command structures for setting up anything from simple non-addressed point-to-point communication to fully addressed networks of clients and routers. The shield also provides a through-hole antenna connection for hooking up a basic wire antenna. In our testing, a 17cm wire attached to the ‘ANT’ pin worked just fine. A hole is drilled next to the ‘ANT’ pin for strain relief.
The shield has on-board power regulation and level shifting. There are one pin headers and jumpers on the interrupt (nIRQ), interface select (nSEL), shutdown input (SDN) and GPIO2 lines so that you can cut the trace and reroute those lines if you need to for your project. The board also provides a little bit of prototyping space.
Note: The RFM22 Shield comes as a stand-alone board. Headers and antenna will need to be purchased separately, check the related items or wish list below!
Features:
Documents: