{"product_id":"sparkfun-bluesmirf-v2-headers","title":"SparkFun BlueSMiRF v2 - Headers","description":"\u003cp\u003eThe SparkFun BlueSMiRF v2 with headers is a wireless Bluetooth® serial link. These boards work as a wireless serial UART pipe and are a great wireless replacement for serial cables. Simply pair, connect, and transmit serial data between your TX\/RX lines! Any serial stream from 2400 to 921600 baud can be passed seamlessly between two devices.\u003c\/p\u003e\n\u003cp\u003eDuplex transmissions up to 921600bps are supported. What does this mean? You can throw a book at each BlueSMiRF, which will correctly buffer, transmit, and deliver the data streams, byte perfect, to both radios.\u003c\/p\u003e\n\u003cp\u003eBlueSMiRF v2 has a multitude of exciting improvements over the original. The BlueSMiRF pinout is the same as previous Bluetooth Mates and USB-to-serial converters (i.e., FTDI, CH340, etc.), making it extremely easy to hook up to many common \u003ca href=\"\/nl\/collections\/arduino-store\"\u003eArduino development boards\u003c\/a\u003e and high-precision GNSS breakout boards. The board can be connected directly with an Arduino Pro, Pro Mini, LilyPad Arduino 328 Main, ZED-F9P, ZED-F9R, UM980, SerLCD, or any board with a standard 6-pin serial connector. This version of the board includes a row of 1x6 male, right-angle headers. BlueSMiRF can be connected to a 1x6 female header attached to the target board or used in a \u003ca href=\"\/nl\/collections\/solderless-breadboards\"\u003ebreadboard\u003c\/a\u003e. The SparkFun BlueSMiRF v2 is perfect for short-range applications up to 100ft (33m) indoors that require easy to setup, point-to-point communication.\u003c\/p\u003e\n\u003cp\u003eA BlueSMiRF can be connected to a phone or computer to view data or remote control easily. Two BlueSMiRFs can also be easily connected using the onboard PAIR button. If needed, this button can be disabled by cutting the jumper on the back of the board.\u003c\/p\u003e\n\u003cp\u003eWe've designed the BlueSMiRF to be remotely configured from a phone using a serial terminal app. Changing the settings, such as the baud rate, flow control, and LED mode, is easily done using the simple AT command set. Additionally, Over The Air (OTA) updates using WiFi allow easy in-field firmware updates as new features are released.\u003c\/p\u003e\n\u003cp\u003eThe BlueSMiRF v2 has an on-board voltage regulator to power between 3.3V and 5V. Logic level shifting circuitry is included on all pins to be 3.3V to 5V tolerant. Note that you will need an RS232 to TTL converter for higher voltages. A jumper on the top of the board is also included to bypass the voltage regulator. Two built-in LEDs indicate when the BlueSMiRF is connected and when there is serial UART traffic.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/docs.sparkfun.com\/SparkFun_BlueSMiRF-v2\/introduction\/\"\u003eGet Started with the Sparkfun BlueSMiRF V2 Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eNote\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth® classic (Serial Port Profile or SPP) is primarily supported. This Bluetooth protocol is supported on Android phones, most desktops, and laptops. BlueSMiRF also supports the BLE protocol, available on all Apple phones.\u003c\/li\u003e\n\u003cli\u003eOther boards, phones and cables are \u003cstrong\u003eNOT\u003c\/strong\u003e included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"\/\/www.youtube.com\/embed\/i8u3W0jVFTw?si=-yV-scn9Bo1hEN1m\u0026amp;start=60\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEspressif's ESP32-PICO-MINI-02 Module with Built-in PCB Antenna\u003c\/li\u003e\n\u003cli\u003eSerial Bluetooth® Point-to-Point Communication\u003c\/li\u003e\n\u003cli\u003eBluetooth Protocols Supported\n\u003cul\u003e\n\u003cli\u003eSerial Port Profile (SPP)\u003c\/li\u003e\n\u003cli\u003eBluetooth Low Energy (BLE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eFirmware Over-the-Air (OTA) Updates via 2.4GHz WiFi\u003c\/li\u003e\n\u003cli\u003eRecommended Input Voltage: 3.3V to 5V\u003c\/li\u003e\n\u003cli\u003eCurrent \u0026amp; Power Consumption @ 3.3V\n\u003cul\u003e\n\u003cli\u003eIdle: 72mA \/ 238mW\u003c\/li\u003e\n\u003cli\u003eConnected with no Serial Traffic: 75mA \/ 248mW\u003c\/li\u003e\n\u003cli\u003eConstant Duplex Serial Traffic: 140mA \/ 462mW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAP2112K 3.3V\/600mA Voltage Regulator\u003c\/li\u003e\n\u003cli\u003eLogic Level Converters on all pins\u003c\/li\u003e\n\u003cli\u003eStandard Serial Port with Built-in Right Angle Male Headers\n\u003cul\u003e\n\u003cli\u003eRTS\/RXI\/TXO\/VCC\/CTS\/GND\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePTH\n\u003cul\u003e\n\u003cli\u003eReset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eButton\n\u003cul\u003e\n\u003cli\u003ePair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLEDs\n\u003cul\u003e\n\u003cli\u003eCONNECT\u003c\/li\u003e\n\u003cli\u003eSTATUS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eJumpers\n\u003cul\u003e\n\u003cli\u003e3.3V Bypass Jumper (JP2)\u003c\/li\u003e\n\u003cli\u003ePair Button (BTN)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePre-soldered Headers\u003c\/li\u003e\n\u003cli\u003eWeight: 3.40g\u003c\/li\u003e\n\u003cli\u003eBoard Dimensions\n\u003cul\u003e\n\u003cli\u003e44.2mm x 15.22mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.sparkfun.com\/SparkFun_BlueSMiRF-v2\/assets\/board_files\/SMD_Headers\/SparkFun_BlueSMiRF-v2_SMD_Headers_Schematic_v11.pdf\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.sparkfun.com\/SparkFun_BlueSMiRF-v2\/assets\/board_files\/SMD_Headers\/SparkFun_BlueSMiRF-v2-SMD_Headers.zip\"\u003eKiCad Files\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.sparkfun.com\/SparkFun_BlueSMiRF-v2\/assets\/img\/SparkFun_BlueSMiRF-v2_SMD_Headers_Board_Dimensions.jpg\"\u003eBoard Dimensions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.sparkfun.com\/SparkFun_BlueSMiRF-v2\"\u003eHookup Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/docs.sparkfun.com\/SparkFun_BlueSMiRF-v2\/assets\/component_documentation\/esp32-pico-mini-02_datasheet_en.pdf\"\u003eDatasheet\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(ESP32-PICO-MINI-02)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_BlueSMiRF-v2_Binaries\"\u003eFirmware\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_BlueSMiRF-v2\"\u003eGitHub Hardware Repo\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":50847479202065,"sku":"WRL-23287","price":19.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/sparkfun-bluesmirf-v2-headers-the-pi-hut-wrl-23287-41734852411587.jpg?v=1735213787","url":"https:\/\/abcd3032.myshopify.com\/nl\/products\/sparkfun-bluesmirf-v2-headers","provider":"Tayyab Zak","version":"1.0","type":"link"}