The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website. However, if you would like to, you can change your settings at any time using the Change cookie settings link in the Special menu. 
    
 
+44 (0)20-84520161 Contact Us
Now FREE Delivery on UK mainland orders over £30+VAT

HC-05 Bluetooth Transmitter/Receiver for Serial Communications

  • Details

  • Recommended

  • Send

Details

Item Number
HC05
Item Condition
New
Price
£6.50 (inc VAT £7.80)

Options

Quantity


  • Red 35mm Insulated Crocodile Clip

    Red 35mm Insulated Crocodile Clip

    Crocodile / Alligator clip. 35mm with Soft Red Insulated Cover & Strong Spring Grip

    CRRD
    £0.35
  • Red Top Push to Make Miiniature Switch

    Red Top Push to Make Miiniature Switch

    Miniature Push to Make, Release to Break Switch

    125VAC 500mA, With 2 Solder Tags.

    Dimensions 27.5mm long, 9.7mm diameter. 7mm nut.

    Red Button

    PTM1R
    £0.39
  • 12mm Tactile Switch with 4mm Button

    12mm Tactile Switch with 4mm Button

    Miniature 12 X 12mm tactile switch. 4mm Profile Button

    T12R4
    £0.30
  • 2A30 3 x AA Battery Holder Side by Side with PP3 Connections

    2A30 3 x AA Battery Holder Side by Side with PP3 Connections

    Battery Holder for 3 X AA Batteries, In series to give 4.5V total. PP3 snaps

    2A30
    £0.75
  • Prototype Breadboard with 830 points

    Prototype Breadboard with 830 points

    Solderless Prototype Plug-In Breadboard 0.1 inch - 2.54mm spacing

    Ideal for experiments & teaching. 830 Points. 2 x 63 x 5 and 4 x 10 commoned points.

    63 rows of 5 points. Self-adhesive backing (or use free-standing).

    Can be used over and over again for prototyping circuits.

    Useful numbered grid. Accepts IC sockets, ICs and pin strips, transistors, resistors capacitors, LEDs, diodes, wire, etc

    BB830
    £5.25
  • 65 Breadboard Jumper Leads Solderless

    65 Breadboard Jumper Leads Solderless

    Solderless Jumper Leads for use with Breadboard

    This set of coloured jumper leads, invaluable when creating circuits with Breadboard. Seven different colours and Four different lengths will simplify your connections, keeping  your work neat and clear to identify. 

    Colours: Red, Orange, Yellow, Green, Blue, Black and White

    Lengths: 120mm, 165mm, 200mm and 240mm

    JL65
    £3.25
  • Arduino Nano Revision 3 Development Board

    Arduino Nano Revision 3 Development Board

    Arduino compatible board with the ATMEGA328P microcontroller

    The Arduino Nano is a small, breadboard-friendly version of the Arduino UNO.

    It has the same functionality as the Arduino Duemilanove but at a much smaller size.

    The Arduino Nano is well suited for rapid prototyping and as a great general-purpose microcontroller. 

    Since Arduino is open source hardware & software, anyone can copy the Arduino Nano boards exactly, even using original parts.

    We are therefore able to supply this Arduino identical compatible board at a fraction of the cost of the original.

    Key Features

    Variable Input Voltage (7-12V)

    Indicator LEDs for immediate feedback

    Compact Form Factor (45mm x 19mm)

    14 Digital I/O pins

    8 Analog I/O pins

    16 MHz clock speed

    32kb flash memory (of which 2kb is used by the bootloader)

     

     

    Software can be downloaded from the Arduino website here

    https://www.arduino.cc/en/Main/Software

    AUN3
    £4.75
  • 40 Male to Female Jumper Cables on rainbow ribbon cable

    40 Male to Female Jumper Cables on rainbow ribbon cable

    Solderless Male to Female Jumper Leads - set of 40

    This set of coloured male to female jumper leads can be used intact, or pealed appart into small sets or single leads. Great for prototyping with Arduino, Raspbery Pi and other projects

    It's easy to keep track with 10 different coloursfor easy and quick fault finding. 

    4 of each: Red, Orange, Yellow, Green, Blue, Grey, Purple, Brown, Black and White

    Each length: 200mm

    JL40
    £3.00
  • Black 35mm Insulated Crocodile Clip

    Black 35mm Insulated Crocodile Clip

    Crocodile / Alligator clip. 35mm with Soft Black Insulated Cover & Strong Spring Grip

    CRBK
    £0.35

Send to Friend

: *
: *
: *
Type the characters you see in the picture:


*

Bluetooth transmitter/receier module for serial communication with Arduinos and other microcontrolers

 
This module is bassed on the CSR standard bluetooth chip. It is a bluetooth transmitter and receiver that can connect to an arduino and allow serial communications to be sent to the arduino wirelesly from another bluetooth device such as a smartphone, a PC or another one of these modules. 
 
Voltage : 3.3-5VDC
Max Current : 30mA
Frequency : 2.4GHz
Baud Rate : 9600 as defult
Dmensions : 15.5mm x 40mm

Bestsellers

Recently Viewed


Trustpilot