SparkFun BlueSMiRF v2 - Wireless Bluetooth Serial Link w/ JST Connector

Sparkfun ElectronicsSKU: RB-Spa-2713
Manufacturer #: WRL-30414

Price  :
Sale price $13.68

Price includes Tariffs (in USA).  Shipping calculated at checkout.

Stock  :
In stock, 3 units

Description

  • SparkFun BlueSMiRF v2 - Wireless Bluetooth Serial Link w/ JST Connector
  • Replace serial cables with wireless Bluetooth® UART link
  • Facilitate rapid data transfer up to 921600 bps
  • Optimize for short-range use up to 100 feet
  • Ensure compatibility with 6-pin JST-GH connector
  • Support Serial Port Profile and Bluetooth Low Energy

The SparkFun BlueSMiRF v2 - Wireless Bluetooth Serial Link w/ JST Connector is an advanced wireless Bluetooth® serial link designed to replace cumbersome serial cables. It functions as a wireless serial UART link, facilitating seamless pairing, connection, and data transmission between TX and RX lines. This device supports full-duplex transmissions at speeds up to 921600 bps, making it ideal for short-range indoor applications up to 100 feet (33 meters). It features a 6-pin JST-GH connector, ensuring direct compatibility with high-precision GNSS boards and telemetry radios.

  • 1x SparkFun BlueSMiRF v2 - Wireless Bluetooth Serial Link w/ JST Connector
  • 40.8 x 15.22 mm / 1.60 x 0.60 inch
  • Espressif's ESP32-PICO-MINI-02 module with built-in PCB antenna
  • Serial Bluetooth® point-to-point communication
  • Supports Bluetooth protocols: Serial Port Profile (SPP), Bluetooth Low Energy (BLE)
  • Firmware over-the-air (OTA) updates via 2.4GHz WiFi
  • Recommended input voltage: 3.3V to 5V
  • Current and power consumption at 3.3V: Idle: 72mA / 238mW, Connected with no serial traffic: 75mA / 248mW, Constant duplex serial traffic: 140mA / 462mW
  • AP2112K 3.3V/600mA voltage regulator
  • Logic level converters on all pins
  • Standard serial port with JST-GH connector: RTS/RXI/TXO/VCC/CTS/GND
  • PTH
  • Reset button
  • Pair button
  • LEDs: CONNECT, STATUS
  • Jumpers: 3.3V bypass jumper (JP2), pair button (BTN)
  • Weight: 3.40 g

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WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov.

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