433Mhz Lora Sx1278 Mini Range RF Wireless Transceiver Module 5Km 100Mv
$9.95
19 in stock
This item: 433Mhz Lora Sx1278 Mini Range RF Wireless Transceiver Module 5Km 100Mv
19 in stock
$9.95
$9.95
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433Mhz Lora Sx1278 Mini Range Rf Wireless Transceiver Module Sx1276 5Km 100Mv consists of RFIC SX1278, thin SMD crystal and antenna matching circuit. The antenna port is well matched to the standard 50 Ohm impedance.
Users don’t need to spend time in RF circuit design and choose suitable antennas for different applications. The module operates at 1.8~3.6V with an extra low standby current, making it suitable for battery-powered-up applications.
Because it is purely a hardware module and adopts ±10ppm crystal, its resolution plays an important role in calculating spreading factor, bandwidth, etc.
Features:
- FSK/GFKS technology, LoRa (remote) spread spectrum technology
- Half duplex communication
- Strong anti-interference (channel rejection ratio: 56db)
- High receiving sensitivity – 139dbm. (32M passive 10ppm crystal)
- ISM multi-band, no need to apply for free frequency.
- Multi-frequency optional, multiple transmission rates. You can apply it in FDMA and FM technology.
- Intelligent reset, low voltage monitoring, timed wake up, low power mode, sleep mode
- Low power receiving current: 10-12mA
- 256 -bit FIFO TX/RX
- RSSI channel detection function
- Transmission mode: FIFO / direct mode (recommended FIFO packet mode)
- Configuration: AFC / air wake up function / low power / carrier sense / FEC error correction / AEC encryption
- Long-distance transmission space is up to 5km
- Module size: 22.8 x 22.7 x 4.2mm
Package included: 1 x 433 Lora Sx1278 Mini Range RF Wireless Transceiver Module 5Km 100Mv.
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Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.
| Weight | 0.015 kg |
|---|---|
| Dimensions | 6 × 5 × 1 cm |
Product Applications
- Remote control and remote data acquisition system
- Wireless meter reading (water meter, electricity meter, gas meter)
- Original 485/232 interface system for wireless ordering machine, oil field, mining area, construction site, factory, etc.
- Industrial data acquisition, transmission, intelligent control system
- Wireless alarm system
- Intelligent furniture system
- Infant monitoring system/hospital paging system
- The wireless small data transmission system
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