Bluetooth module BTM222

The wireless communication module of the company Rayson 1 class. Has the SPP profile, operating distance up to 100 m, communicates via the USB interface, SPI, UART, PCM. Product dimensions: 28,2 x 15 mm.

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Price 59,00 zł



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  • Power supply voltage: 3.0 V to 3.6 V
  • Low power consumption, sleep mode
  • Class 1 - transmitter power, 18dBm max.
  • Range: up to 100 m
  • Standard: Bluetooth 2.0 + EDR
  • The SPP profile configurable using AT commands
  • USB communication, SPI, UART - PCM
  • Small dimensions: 28.2 x 15.0 x 2.8 mm


A detailed description of technical parameters and a list of AT commands is documentation of the product.




Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.