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4 Channel Bidirectional Logic Level Converter
BDLC
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4 Channel Bidirectional Logic Level Converter
Voltage : 5VDC and 3.3VDC
Max Baudrate: 28800 Bd |
£1.50
(inc VAT £1.80)
EPS8266 WiFi Module 2.4GHz for Arduino with Serial Connection ESP-01
ESP01
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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
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£3.25
(inc VAT £3.90)
EPS8266 WiFi Module 2.4GHz for Arduino with Serial Connection ESP-12F
ESP12F
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
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£7.50
(inc VAT £9.00)
HC-05 Bluetooth Transmitter/Receiver for Serial Communications
HC05
Bluetooth transmitter/receier module for serial communication with Arduinos and other microcontrollers
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
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£6.50
(inc VAT £7.80)
I2C Parallel to Serial Converter for Arduino Type LCD Screens
KY1602
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
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£2.50
(inc VAT £3.00)
Infrared Remote Control Module Kit
HX1838
Infrared IR remote control and receiver kit for Arduino and other microcontroller projects
This kit comes with a simple battery powered infra red remote control, a matching IR receiver module (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
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£3.50
(inc VAT £4.20)
Infrared transmitter module for Arduino KY-005
KY005
Infrared Transmitter module for Arduino and other microcontroller 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
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£2.50
(inc VAT £3.00)
NEO6M GPS Receiver Module with Antenna for Arduino
NEO6M
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
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£7.50
(inc VAT £9.00)
NodeMcu v3 WiFi Module 2.4GHz with ESP8266, CH340 and USB port
NODEMCU
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 microcontroller.
It employs the CH340 USB to Serial converter.
This module can be used to add WiFi to your microntroller project. Can be programmed directly from the Arduino IDE to work independently.
Voltage : 5VDC
Frequency : 2.4GHz
Wireless Standard : 802.11 b/g/n
Dimensions : 57mm x 30mm
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£6.50
(inc VAT £7.80)
RFID Module Kit with Card and Tag 13.56Mhz
RC522
13.56 Mhz RFID Reader and Writer with Tag and Card for use with Arduino or other microcontrollersA popular and easy to use RC522 RFID module, complete with an RFID card and RFID tag.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
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£3.50
(inc VAT £4.20)
USB 2.0 to TTL UART Module using the CP2102 IC
USUA
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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
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£3.50
(inc VAT £4.20)
USB Programmer for EPS8266 in the ESP-01 Module
ESPROG
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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)
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£3.50
(inc VAT £4.20)
Wemos D1 Mini v3 IoT WiFi & Bluetooth Microcontroller Prototyping Board
WemosD1miniV3
2.4GHz WiFi NodeMcu IoT Development board for Arduino and other IOT projects
This module is based on the ESP-8266EX chip, which provides WiFi and Bluetooth connectivity for your IoT projects. Can be used with various other microcontrollers or stand-alone.
Features
11 Digital I/O pins (all pins support interrupt, PWM, I2C, one-wire except D0) 1 Analog input (3.2V Max) Micro USB connector Compatible with MicroPython, Arduino, nodemcu or can be used stand-alone |
