HC-05 Bluetooth Transmitter/Receiver for Serial Communications

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Item Number

HC05

Item Condition

New

Price

£6.50 (inc VAT £7.80)

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M3 Pozi Pan Head Steel Screws. 6mm Long 100 pack

Steel Screws, zinc plated. Pozi head (Crosshead). M3 (3mm dia Metric thread) 6mm long. 100 pack

30P6H

£1.50

M3 Zinc Plated Nuts 100 pack

Steel Nut, zinc plated. M3 (3mm dia Metric thread) 100 pack

30NH

£1.25

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

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

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 peeled appart into small sets or single leads. Great for prototyping with Arduino, Raspbery Pi and other projects

Keep track easily with 10 different colours for quick fault finding.

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

Each length: 200mm

JL40

£3.25

M3 Zinc Plated Steel Flat Washers 100 pack

Steel Flat Washer, bright zinc plated. To fit M3 Screw (3mm dia Metric thread) 100 pack

30WH

£1.25

GY-521 3 Axis Accelerometer Gyroscope module for Arduino MPU-6050

3 Axis accelerometer and gyroscope module for Arduino and other microcontroller projects

This module has an MPU-6050 accelerometer and gyroscope IC on a GY-521 breakout board, making it easy to use this amazing sensor.

The MPU-6050 gives an accurate position and movement data via the standard I2C protocol making it simple to add to your project.

Voltage : 3-5VDC

Gyroscope Range 250 500 1000 2000 / s

Acceleration Range : 2 4 8 16g

Size 22x16mm

GY521

£2.50

Breadboard Power Supply 5V / 3.3V

Power Supply Board for Breadboard

This PSU board is designed to fit directly on to a standard breadboard such as our BB400T and BB830. to give 2 power rails, 5V or 3.3V, Rail voltages are switch selectable. It can powered by 7-12V at the DC socket or 5V via the micro USB socket.

Voltage in : 5VDC Via USB or 7-10VDC

Max Current : 700mA

Size 53x31mm

BBPSU

£2.50

BMS Charger for 3.7V Lithium battery with protection

1S BMS (Battery Management System) for use with a single cell 3.7v Lithium battery

This BMS is designed to charge and manage the use of a lithium battery. It will manage the charging when used with an apropriate constant current power supply for the battery. It will also protect the battery from both over voltage and under voltage. It also features over current and short circuit protection.

This BMS will charge 1 lithium battery like 18650 or 26650. It will also charge 1S LiPo (Lithium Polymer) battery packs.

A constant voltage/current power source is needed to properly use this BMS like the BCD5A or BCD9A

Voltage in : 4.2V - 5VDC

Over Voltage Protection : 4.2VDC

Under Voltage Protection : 2.75VDC

Maximum Charging Current : 2A

Maximum Discharging Current : 2A

Over Current Protection : 3A

Dimensions : 30mm x 3.8mm

BMS1S

£2.50

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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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