Bảng Mạch Không Dây 433 / 868 / 915mhz Lora Shield Iot Cho Máy Arduino Leonardo Uno Mega2560 Duemilanovee
790.000
₫ 553.000
Sản phẩm Bảng Mạch Không Dây 433 / 868 / 915mhz Lora Shield Iot Cho Máy Arduino Leonardo Uno Mega2560 Duemilanovee đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 790.000 xuống còn ₫ 553.000, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
Description:
Product category:Holder
LoRa Shield is a long range transceiver on a Arduino shield form factor and based on Open source library.The Shield allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.
LoRa Shield is based on Semtech SX1276/SX1278 chip, it targets professional wireless sensor network applications.
Summary:
168 dB maximum link budget.
+20 dBm - 100 mW constant RF output vs.
+14 dBm high efficiency PA.
Programmable bit rate up to 300 kbps.
High sensitivity: down to -148 dBm.
Bullet-proof front end: IIP3 = -12.5 dBm.
Excellent blocking immunity.
Low RX current of 10.3 mA, 200 nA register retention.
Fully integrated synthesizer with a resolution of 61 Hz.
FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
Built-in bit synchronizer for clock recovery.
Preamble detection.
127 dB Dynamic Range RSSI.
Automatic RF Sense and CAD with ultra-fast AFC.
Packet engine up to 256 bytes with CRC.
Built-in temperature sensor and low battery indicator.
Package List:
1X LoRa Shield
Note:The colors deviation might differ due to different monitor settings, please kindly unders
Product category:Holder
LoRa Shield is a long range transceiver on a Arduino shield form factor and based on Open source library.The Shield allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.
LoRa Shield is based on Semtech SX1276/SX1278 chip, it targets professional wireless sensor network applications.
Summary:
168 dB maximum link budget.
+20 dBm - 100 mW constant RF output vs.
+14 dBm high efficiency PA.
Programmable bit rate up to 300 kbps.
High sensitivity: down to -148 dBm.
Bullet-proof front end: IIP3 = -12.5 dBm.
Excellent blocking immunity.
Low RX current of 10.3 mA, 200 nA register retention.
Fully integrated synthesizer with a resolution of 61 Hz.
FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
Built-in bit synchronizer for clock recovery.
Preamble detection.
127 dB Dynamic Range RSSI.
Automatic RF Sense and CAD with ultra-fast AFC.
Packet engine up to 256 bytes with CRC.
Built-in temperature sensor and low battery indicator.
Package List:
1X LoRa Shield
Note:The colors deviation might differ due to different monitor settings, please kindly unders
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