HKD SX1278 LoRa RA-02 433MHz Wireless Module - 10KM Range
Takealot · checked 6 days ago
5 offers · 1 retailers
Listed under the same model number
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- Average
- R 269.00
- Lowest seen
- R 268.00
- Highest seen
- R 269.00
- Last change
- -R 1.00
- First indexed
- 29 Sep 2026
- Retailer
- Takealot
Takealot Cheapest
BDD 433MHz IPEX to Spring Antenna - 3dBi Gain for SX1278 LoRa ModulesChecked 5 days ago
ViewR 139.00
- View
R 267.00
+R 128.00
Takealot This listing
HKD SX1278 LoRa RA-02 433MHz Wireless Module - 10KM Range
Checked 6 days ago
ViewR 268.00
+R 129.00
- View
R 270.00
+R 131.00
- View
R 376.00
+R 237.00
Each price is from PriceFind's last check of that retailer. Follow the link for the live price.
Description
The HKD SX1278 LoRa RA-02 433MHz Module is a high-performance wireless transceiver based on Semtech's SX1278 chip, offering ultra-long-range communication up to 10KM in open areas. Featuring advanced LoRa spread spectrum technology, it provides excellent anti-interference, high sensitivity, and low power consumption, making it ideal for IoT, smart home, security, and industrial applications.
Important: Do not transmit without connecting a suitable antenna (spring antenna with IPEX connector not included).
Features:
- LoRa spread spectrum modulation technology
- Ultra-long transmission distance up to 10KM (open area)
- High sensitivity: -148dBm
- Constant RF power output: +20dBm (100mW)
- Programmable data rates up to 300kbps
- Supports multiple modulation modes: FSK, GFSK, MSK, GMSK, LoRa , OOK
- 127dB RSSI dynamic range
- Half-duplex SPI communication
- Automatic RF signal detection and high-speed AFC
- Packet engine with CRC support up to 256 bytes
- Shielded housing for stable performance
- Compact dual-row stamp-hole package for easy integration
Specifications:
- Chipset: Semtech SX1278
- Frequency Range: 433MHz ISM band
- Output Power: +20dBm (100mW)
- Sensitivity: -148dBm
- Communication Distance: Up to 10KM (line of sight)
- Data Rate: Programmable, up to 300kbps
- Interface: SPI (half-duplex)
- Modulation Modes: LoRa , FSK, GFSK, MSK, GMSK, OOK
- RSSI Dynamic Range: 127dB
- Operating Voltage: 1.8V - 3.7V (typical 3.3V)
- Operating Temperature: -40 C to +85 C
- Package Size: Compact stamp-hole module
What's in the box
1 x HKD SX1278 LoRa RA-02 433MHz Wireless Module - 10KM Range