Ra-01S SX1268 433MHz Lora Module


Package Includes

  • 1x Ra-01S SX1268 433MHz Lora Module
  • 1x 433MHz 2.5dBi Helical Antenna

Out of stock

One of our in-house breakout boards designed for the Ra LoRa series of Ai-Thinker modules. This board features an original Ai-Thinker Ra-01S module, 2.54mm pitch breakout pins, a 50-Ohm antenna trace, and a single M2 mounting hole just in case.

We are continuously looking to update and improve our designs, and we’d love to get your feedback on this board – please let us know what you think through any of our available contact channels.

Features / Specs

  • Module: Ai Thinker Ra-01S
  • Breakout Board: Make Electronics RA-0XXX REV0.1
  • Antenna Connection: Solderable Pad
  • RF Transceiver: Semtech SX1268
  • Operating Voltage: 2.5 ~ 3.7VDC
  • Operating Current (Max): ~140mA
  • Receive Mode Current (Min): ~4.6mA
  • Standby Mode Current: ~1.6mA
  • Comms Interface: SPI
  • Frequency Range: 410 – 525MHz
  • Receive Sensitivity: As low as -148dBm
  • Max Transmit Power: +22dBm
  • Programmable bit rate of up to 300kbps
  • Modulation Types: FSK, GFSK, MSK, GMSK, LoRa and OOK
  • Excellent blocking immunity and additional shielding
  • Operating Temperature: -40°C to +85°C
  • Dimensions: ~(27.94mm x 24.13mm x 5mm)
  • Header Pin Pitch: 2.54mm
  • Spacing Between Pin Rows (Pin Centre to Centre): ~22.86mm
  • Mounting Hole Diameter: 2.1mm
  • Antenna Length: ~53mm
  • Antenna Coil Length: ~37.2mm

Pin Description

  • MISO-> SPI Serial Data Output
  • D0-> Digital I/O
  • SCK-> SPI Serial Clock
  • MOSI-> SPI Serial Data Input
  • RST-> Reset Input
  • NSS-> SPI Chip Select Input
  • GND-> Ground
  • VCC-> Supply Voltage (3.0 – 3.3VDC)


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