Catalog > Internet of Things (IOT) Related Products > RFduino Rfduino Rfduino Bluetooth SMT RF Module Rfduino Bluetooth SMT RF Module with Built-In ARM Cortex M0 Microconroller RFDUINO BLE 4.0 SMT MODULE ARDUI RFD22301 ARDUINO COMPATIBLE BLUETOOTH 4.0 (BLE) RF MODULE’S BUILT IN 32 BIT ARM CORTEX M0 MICROCONTROLLER 290.00 ZAR inc for 1 Each 4 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview Shrunk down an Arduino to the size of a finger-tip. RFduino is A finger-tip sized, Arduino compatible, wireless enabled microcontroller, low cost enough to leave in all of your projects. The RFduino runs Arduino code and can do everything an Arduino can, plus much more. Using the RFduino USB shield, simply plug the RFduino into a USB port of any computer and use the Arduino IDE to load your Arduino sketch, which automatically begins running on the RFduino. Then you can detach the RFduino USB shield and plug the RFduino directly into your project. (The RFduino requires USB Shield part number RFD22121 for programming.) Note : The RFduino requires USB Shield (RFD22121 - RFDUINO USB SHIELD) for Programming Features Shrunk an Arduino to the size of a finger-tip and made it Wireless and Simple to use Arduino IDE and sketches running on professional grade hardware The RFduino is a Bluetooth 4.0 Low Energy SMT BLE RF Module with Built-In ARM Cortex M0 Microconroller includes ADC, I2C, SPI, GPIO and UART interfaces for Rapid Development and Prototyping Projects The MCU can be programmed with the Arduino IDE software with RFduino add on’s such as the programming Interface RFD22121 USB Programmer. Rapid Development and Prototyping Kits are available as the RFD22102 DIP versions of RFD22301. Built-in chip antenna. RF Digital also offers an optional version RFD22302 Bluetooth 4.0 Low Energy (BLE) module which requires an external antenna. Wireless communication compatibility with the iOS iPhone, iPad, tablets and android smartphones. Applications include Industrial control, RFID, wireless communication, M2M, HVAC, security and home automation. It is Stackable & plugs directly into Breadboards Specifications Item : RFD22301 Category : Bluetooth LE RF Module Type : Transceiver / Controller Band : 2.4 GHz CPU : 16MHz ARM Cortex-M0 Flash : 128kb Ram : 8kb Multi Frequency : Yes Package-Case : SMT Packaging : 90 pc per ray / 540 per factory box RoHS Compliant : Yes Low Supply Voltage : 1.9V Typical Supply Voltage : 3V High Supply Voltage : 3.6V Transmit Current : 18mA, 4uA ULP Receive Current : 18mA, 4uA ULP FCC Approved : Yes ETSI – CE Tested : Yes Size – Width : 15mm (0.600 Inch) Size – Length : 15mm (0.600 Inch) Size – Height : 3.5mm (0.125 Inch) RF Interface : Built-In Chip Antenna RF Shield : Yes Pin Count : 19 Pin Pitch : 1.25mm (0.050 Inch) Transmit Power : 4dbm Downloads Schematic - RFD22102 PDF File 136.96 KB PCB Layout - RFD22102 PDF File 2.30 MB Datasheet - RFD22301 PDF File 3.92 MB Datasheet - RFduino. PDF File 1.55 MB References Product Page Videos