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Ai-Thinker LoRa Ra-01S

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5 in stock (can be backordered)

424.35 (Including tax)

  1. Package: SMD16
  2. Size: 17 x 16 x 3.2(±0.2)MM
  3. Antenna: Compatible with half-hole pads/through-hole pads (need tosolder the antenna)/IPEX socket
  4. Spectrum range: 410MHz~525MHz

Discount per Bulk Quantity

5 - 105%403.13 (Including tax)
11 - 2010%381.92 (Including tax)
21 - 4015%360.70 (Including tax)
41 - 10020%339.48 (Including tax)
  • Estimated delivery time 2-4 days
  • (Subject to stock Availability)
SKU: rz24312817

Product details

Anxinke LoRa series modules (Ra-01S) are designed and developed by AnxinkeTechnology. This module is used for ultra-long-distance spread-spectrum communication. Its radio chip SX1268 mainly uses LoRa remote mode for ultra-long-distance spread-spectrum communication. It has strong anti-interference and can minimize current consumption. With SEMTECH’s LoRa patented modulation technology, SX1268 has a high sensitivity of over -148dBm, a power output of +22dBm, a long transmission distance, and high reliability. At the same time, compared to traditional modulation technology, LoRa modulation technology also has obvious advantages in anti-blocking and selection, which solves the problem of
distance, anti-interference, and power consumption that traditional designsolutionscannot simultaneously take into account. Application areas are used in automatic meter reading, home building automation, security systems, and remote irrigation systems.


  1. LoRa modem
  2. Support FSK, GFSK, MSK, GMSK, LoRa and OOK modulation methods Support frequency band 410MHz~525MHz
  3. Working voltage is 3.3V, maximum output is +22dBm, maximumworkingcurrent is140mA
  4. Low power consumption characteristics in receiving state, the minimumreceivingcurrent is 4.5 mA, standby current is 1.6mA
  5. High sensitivity: as low as -140dBm
  6. Small volume dual row stamp hole patch package
  7. The module adopts SPI interface, half-duplex communication, with CRC, upto256-byte packet engine


  1. Model: Ra-01S
  2. Package: SMD16
  3. Size: 17 x 16 x 3.2(±0.2)MM
  4. Antenna: Compatible with half-hole pads/through-hole pads (need tosolder the antenna)/IPEX socket
  5. Spectrum range: 410MHz~525MHz
  6. Operating temperature: -40 ℃ ~ 85 ℃
  7. Storage environment: -40 ℃ ~ 125 ℃ , < 90%RH
  8. Power supply: 2.7~3.6V,default 3.3V,current > 200mA
  9. Interface SPI Programmable bit rate: Up to 300kbps

Packages Includes: 

1 x Ai-Thinker LoRa Ra-01S

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