Communication Modules
Showing all 4 results
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Communication Modules, Modules, Wifi Modules
Ai Thinker LoRa Series Ra-02 Spread Spectrum Wireless Module
-14%
Communication Modules, Modules, Wifi ModulesAi Thinker LoRa Series Ra-02 Spread Spectrum Wireless Module
- Manufacturer: Ai-Thinker
- LoRa Spread Spectrum modulation technology
- Constant RF power output at + 20dBm-100mW voltage change
- High sensitivity: down to -148dBm
- Half-duplex SPI communication
- Programmable bit rates up to 300kbps
- Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
SKU: n/a -
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Communication Modules, Modules, Wifi Modules
LoRa Ra-02 SX1278 433MHz Wireless Spread Spectrum Transmission Module
-16%
Communication Modules, Modules, Wifi ModulesLoRa Ra-02 SX1278 433MHz Wireless Spread Spectrum Transmission Module
- Communication distance: 15KM
- Sensitivity: down to -148dBm
- Programmable bit rates: up to 300kbps
- RSSI dynamic range: 127dB
- Wireless frequency: 433MHz
- Working voltage: 1.8-3.7v
- Working temperature: -40-+80 ℃
SKU: n/a -
GSM - GPRS Modules, Modules
SIM900A GSM GPRS Module with RS232 Interface and SMA Antenna
- Dual-Band GSM/GPRS 900/ 1800 MHz
- RS232 interface for direct communication with computer or MCU kit.
- FT232 USB driver.
- Power controlled using 29302WU IC.
- ESD Compliance.
- Enable with MIC and SPeaker socket.
- With slid in SIM card tray.
- With Stub antenna and SMA connector.
- It can directly interface to Raspberry Pi and Beagle Bone
- Input Voltage: 12V DC.
- High quality PCB FR4 Grade with FPT Certified.
SKU: n/a
