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Communication

Products


  • EPS8266 WiFi Module 2.4GHz for Arduino with Serial Connection ESP-01

    EPS8266 WiFi Module 2.4GHz for Arduino with Serial Connection ESP-01

    2.4GHz Serial WiFi Module for Arduino and other IOT or Microcontroller projects

    The popular ESP8266 microchip with full function WiFi plus it's own microcontroller.
    Can be used to add WiFi to your microcontroller project or programmed directly from the Arduino IDE to work independently.
    It should NOT be powered from 5V or be directly connected to the digital connections on an Arduino item, as this can damage the module.
    Supplied with a pre-soldered 8 way header.
     
    Voltage : 1.7-3.5VDC
    Frequency : 2.4GHz
    Wireless Standard : 802.11 b/g/n
    Dimensions : 14mm x 25mm


    Item Number: ESP01
    £3.25 (inc VAT £3.90)
     
  • EPS8266 WiFi Module 2.4GHz for Arduino with Serial Connection ESP-12F

    EPS8266 WiFi Module 2.4GHz for Arduino with Serial Connection ESP-12F

    2.4GHz Serial WiFi module for Arduino and other IOT or microcontroller projects

     
    This module uses the popular ESP8266 microchip with full function WiFi as well as its own microcontroller. This module can be used to add WiFi to your microntroler project or can be programed directly from the arduino IDE to work independently. This module also has a built in regulator so it can be powered directly from 5VDC. Supplied with 8 way header.
     
    Voltage : 5VDC
    Frequency : 2.4GHz
    Wireless Standard : 802.11 b/g/n
    Dmensions : 24mm x 46mm


    Item Number: ESP12F
    £6.50 (inc VAT £7.80)
     
  • HC-05 Bluetooth Transmitter/Receiver for Serial Communications

    HC-05 Bluetooth Transmitter/Receiver for Serial Communications

    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


    Item Number: HC05
    £6.50 (inc VAT £7.80)
     
  • I2C Parallel to Serial Converter for Arduino Type LCD Screens

    I2C Parallel to Serial Converter for Arduino Type LCD Screens

    I2C Paralel to 2 Pin Serial converter for Arduino type LCD screens

     
    This converter can be soldered directly to a standard 1602 LCD screen to convert it to the more convenient 2 pin serial (I2C) used in many Arduino projects.
    There is a removable jumper to allow connection with both backlit and non backlit screens.
    A potentiometer can adjust the brightness & contrast of the LCD.
     
     
    Connections
    GND = Ground
    VCC =  5V
    SDA = Serial Data Line
    SCL = Serial Clock Line 
     
     


    Item Number: KY1602
    £2.50 (inc VAT £3.00)
     
  • Infrared Remote Control Module Kit

    Infrared Remote Control Module Kit

    Infrared IR remote control and receiver kit for Arduino and other microcontroler projects

     
    This kit comes with a simple battery powered infra red remote control, a matching IR receiver modual (KY-022) and a 5mm IR transmitter all working on at 38kHz. This kit can be combined with many other projects to add remote control to them.
     
     
     
    Remote
    Battery : CR2025
    Size 85x40x6mm
     
    Receiver
    Voltage : 5VDC
    Size 19x15mm


    Item Number: HX1838
    £3.50 (inc VAT £4.20)
     
  • Infrared transmitter module for Arduino KY-005

    Infrared transmitter module for Arduino KY-005

    Infrared Transmitter module for Arduino and other microcontroler projects

     
    This module has a 5mm infrared transmitter that emits IR light at 38kHz and can be used together with the matching receiver module KY-022. 
     
    Voltage : 5VDC
    Size 19x15mm


    Item Number: KY005
    £2.50 (inc VAT £3.00)
     
  • NEO6M GPS Receiver Module with Antenna for Arduino

    NEO6M GPS Receiver Module with Antenna for Arduino

    NEO6M GPS Receiver Module for Arduino or Other Microcontrollers 

     

    The NEO6M GPS module is a powerful GPS receiver in a compact package.
    It requires very little power to operate and can therefore be powered by battery or it can be powered straight from an Arduino

     
     
    Voltage : 2.7-3.6VDC
    Max supply current: 67mA
    Accuracy: 2.5m
    Dimensions : 35mm x 25mm


    Item Number: NEO6M
    £7.50 (inc VAT £9.00)
     
  • NodeMcu v3  WiFi Module 2.4GHz with ESP8266, CH340 and USB port

    NodeMcu v3 WiFi Module 2.4GHz with ESP8266, CH340 and USB port

    2.4GHz WiFi NodeMcu IoT Development board for Arduino and other IOT projects

     
    This module uses the popular ESP8266 microchip with full function WiFi as well as its own microcontroler.
    it employs the CH340 USB to Serial converter.
    This module can be used to add WiFi to your microntroller project. Can be programed directly from the Arduino IDE to work independently. 
     
    Voltage : 5VDC
    Frequency : 2.4GHz
    Wireless Standard : 802.11 b/g/n
    Dmensions : 57mm x 30mm


    Item Number: NODEMCU
    £6.50 (inc VAT £7.80)
     
  • RFID Module Kit with Card and Tag 13.56Mhz

    RFID Module Kit with Card and Tag 13.56Mhz

    13.56 Mhz RFID Reader and Writer with Tag and Card for use with Arduino or other microcontrollers

    A popular and easy to use RC522 RFID module, complete with an RFID card and RFID tag.

    Designed to work with Arduino and other microcontrolers.

    Can be used to read or write to many different RFID cards, fobs, stickers etc.

    Voltage : 3.3VDC
    Operating Frequency : 13.56Mhz
    Dimensions : 60mm x 40mm


    Item Number: RC522
    £3.50 (inc VAT £4.20)
     
  • USB 2.0 to TTL UART Module using the CP2102 IC

    USB 2.0 to TTL UART Module using the CP2102 IC

    CP2102 bassed USB to UART bridge controler for use with many IOT or microcontroller projects

     
    This converter uses the CP2101 microchip to allow a USB enabled device like a PC to communicate with an RS-232 device. This device is very useful for programming IOT (Internet Of Things) devices and other microcontrollers. 
     
    Voltage : 5VDC (via USB)
    Voltage out : 5VDC and 3.3VDC
    Dimensions : 15mm x 42mm


    Item Number: USUA
    £2.75 (inc VAT £3.30)
     
  • USB Programmer for EPS8266 in the ESP-01 Module

    USB Programmer for EPS8266 in the ESP-01 Module

    USB Programmer for ESP-01 WiFi Module

    This programmer makes setting up the ESP-01 much easier and safer, the ESP-01 just plugs into the 8 way header on the programmer and will be provided with the correct working and programming voltages. The module uses the popular CH340 USB-UART bridge to allow the ESP-01 to easily comunicate with the USB.
     
    Voltage : 5VDC (from USB)
    Dimensions : 17mm x 34mm (49mm including USB plug)


    Item Number: ESPROG
    £3.50 (inc VAT £4.20)
     


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