MakerFocus 868 MHZ LoRa Spread-Spectrum Communication UART SX1276 Chip RF Receiver Transmitter
This is a 100mW UART transparent and transmission wireless transceiver module, operates at 862~893MHz, based on original imported RFIC SX1276 from SEMTECH. The module integrates the function of receiving and sending information, adopts LoRa spread-spectrum technology, which means the transmitting distance and penetration capacity are one time more than that of traditional Frequency-shift Keying.
At the same time, using the FEC forward error correction algorithm, it can actively correct the interfered data packets, making the communication distance farther, the anti-interference ability stronger, and having the air wake-up function (ultra-low power consumption).
Four Working Modes:
Mode 0: General mode: M0=0, M1=0; Low power consumption Occasion (Most occasions)
Mode 1: Wake mode: M0=1, M1=0; Using low power consumption, it's the mode of the transmitting party, automatically adding the wake-up code
Mode 2: Power saving mode: M0=0, M1=1; Using low power consumption, it's the mode of the receving party, cannot transmit in this mode.
Mode 3: Sleep mode: M0=1, M1=1; Using low power consumption, it's the mode of the receving party, cannot transmit in this mode. The module is in a sleep state and can accept parameter setting commands.
Transmit power: 100mW
Communication Distance: 3000m
RF connector: SMA-K
Working frequency:862~893 MHz (Default: 868MHz)
Transmitting power:10~20 dBm, Default: 20dBm
Receiving sensitivity: -146 dBm
Air data rate: 0.3k~19.2kbps(Default: 2.4kbps)
Size: 21 * 36 mm(Without SMA)
Antenna type: SMA-K (Not inclueded)
Communication interface: UART (Baud rate: 1200~115200, default: 9600)
Buffer: 512 bytes buffer (Automatically sub-packaging with 58 bytes per package)
1 * 868 MHZ UART SX1276 LoRa RF Receiver Transmitter
We Also Recommend
Seamuing 2200W Power Inverter DC 12V to AC 240V Vehicle Inverters 2 AC Plug Sockets & 4 USB Ports 5V/2.4A Car Converter
Seamuing WiFi Test Tool Deauther Watch V3S ESP8266 ESP07 Programmable Development Board
MakerFocus Wireless Tracker Integrate UC6580 SX1262 863 923MHz LoRa WiFi Bluetooth ESP32 Development Board with Display for Arduino Intelligent Scene
Raspberry Pi Zero WH RS485/CAN Industrial 6-ch Relay Module with Isolated Protections(US Plug)