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Price
$49.99
Candeon LoRa Module, Wireless Spread Spectrum Transmission Socket, 433MHz 15KM SX1278 RA-02 Spread Spectrum Wireless Module Spread Spectrum Modulation Transmission Module for Smart Home DIY โ€” image 1
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Candeon LoRa Module, Wireless Spread Spectrum Transmission Socket, 433MHz 15KM SX1278 RA-02 Spread Spectrum Wireless Module Spread Spectrum Modulation Transmission Module for Smart Home DIY

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$49.99
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About this item
  • โ˜… RA02 SX1278B LoRa development board - Ra-02 is based on the wireless transparent transmission module SX1278 (transceiver one), and can connect an external antenna via the IPEX socket. with the air wake-up function (extremely low power consumption).
  • โ˜… High Performance - High Sensitivity: Low to -148 dBm; Ultra-long communication distance 15km; Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes; 127dB RSSI dynamic range; Automatic RF signal detection, CAD mode and ultra-fast AFC
  • โ˜… Simple control - Communication between the microcontroller or development board of your choice and the radio module takes place via the SPI interface.
  • โ˜… Wireless connection - LoRa module Connect your project to the Internet or your mobile devices even in remote regions using the long range transceiver based on the SX1278 chipset.
  • โ˜… Easy to use - LoRa Spread Spectrum Modulation Technology; + 20dBm-100mW Constant RF output power with voltage changes; half-duplex SPI communication; Programmable bit rates up to 300 kbit/s; Packet engine with CRC up to 256 bytes.
Product description

Features: -Programmable bit rate up to 300kbps. -127dB RSSI dynamic range. -Packet engine with CRC up to 256 bytes. -Small size double column sealing patch package. -With shield. -Spring antenna (Ra-01) or IPEX external antenna (Ra-02). Specifications: Material: ABS Size: 1.7*1.6*0.1cm Packing list: SX1278 LoRa Spread Spectrum Wireless Module*1

Product details
Brand
Candeon
Manufacturer
Candeon
Part number
Candeonsrg2opx0h4
EAN
9448546849430

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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