The SX1278 is a revolutionary new chip enabling wireless communications at distances up to 15km, using Semtech's LoRa(Long Range) technology. This chip also supports high performance (G)FSK modes for systems including WMBus, IEEE802.15.4g. This long range wireless capability is packed into a...
Semtech LORATM SX1276 SX1278 long range wireless transceiver module Description Specs Shipping Volume Pricing 6 Reviews Features: Frequency Range: 433MHz Modulation: FSK/GFSK/MSK/LoRa SPI Data Interface Sensitivity: -138dBm Output Power: +20dBm Data Rate: <300 kbps 127dB dynamic Range RSSI Exce...
Specifications: Frequency Range: 868/915MHz Transmission Power: 22dBm Communication Distance: 7KM Module Size: Ultra-Small Antenna Connector: IPEX/Stamp Hole Integration: SMD RF Transceiver Module Features: |Spies Receiver|Lora Glass| **Advanced Connectivity and Reliability** The SX1262 LoRa Module is...
Compact Design:The SX1278 LoRa module's compact size makes it ideal for space-constrained applications, such as hotels and restaurants. Efficient Power Management:With a 433/470MHz frequency range, the E32-400M30S LoRa module operates efficiently, extending battery life. ...
The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa ™ modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission ...
500mW 433MHz Lora data radio modem with TTL/RS232/RS485 interface Module DRF1278DX is a type of 500mW long range low data rate data radio modem based on SX1278 from Semtech. It is a low-cost sub-1 GHz transceiver module designed for operations in the unlicensed ISM (Industrial Scientifi...
E32-DTU(433L20)-V8 Lora Long Range RS232 RS485 SX1278 433mhz 100mW Wireless Transceiver 433 MHz Transmitter Receiver rf Module RF Parameter Value Remark Working frequency 425~450.5 MHz Default: 433MHz Transmitting power 20 dBm About 100mW Receiving sensitivity -138 dBm Air data rate: 2.4kbps...
Simple LORA RF module with RF96W/RF98W (HopeRF) and STM32L151CB. Configuration via soldering jumpers for USB, standalone or Raspberry PI.
前面在无线节点的空中唤醒技术解析中由浅入深地对空中唤醒技术做了讲解,讲地非常好,建议大家多看几遍(卧槽,谁又砸砖头!)。这篇笔记将讲LoRa节点的空中唤醒具体应用。 我正在学习LoRa和LoRaWAN,基本按照 官方资料+梳理解析+相关源码 的方式来记录笔记,相信对不少同行者有所帮助,可点此查看帖子LoRa学习笔记_汇总。
RF-42UP module is a LoRa spread spectrum module, with operating frequency of 410 MHz ~ 525 MHz, based on the Semtech SX1278. It is a wireless transceiver module with 3.3 V TTL level output. RF-star LoRa module features with ultra-long range spread spectrum communication, concentrated power...