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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
Active buzzer module for Arduino and other microcontroller projects
A piezoelectric buzzer with 2.5kHz tone when a voltage is applied.
Frequency : 2.5kHz
Voltage : 3.5 to 5.5VDC
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
Capacitive touch sensor module for Arduino and other microcontroller projects
One side has a 9mm x 9mm capacitive touch area, and a TTP223 touch sensor IC on the reverse.
An LED indicates when the switch is touched. It can be set to either a high or low output, and momentary or latching output by joining or not joining the A and B connections:
A open = High output when touched
A Closed = Low output when touched
B open = Momentary switch action
B Closed = Latching switch action
Voltage : 3 to 5VDC
PCB Size 14x10mm