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Micro Gearmotor - Enclosure   ROB-12105

These enclosures allow you to mount your micro gearmotor to other Actobotics products easily. Once your gearmotor is inserted, you can take advantage of the 0.77” hole pattern. These enclosures have a length of 1.14”, a width of 1”, and a thickness of 0.50”.

2,50€

2 übrig
Neu

Full-Bridge Motor Driver Dual - L298N   COM-09479

The LN298 is a high voltage, high current, dual full-bridge motor driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors.

4,50€

19 auf lager
Neu

TRIAC   COM-09234

This is a sensitive gate TRIAC (also known as a thyristor) with a 200V blocking voltage in a bread board friendly TO-92 package. Use a triac to control an AC load (like EL wire, small incandescent lamps, etc) from a DC source (like the GPIO on a microcontroller).

1,50€

3 übrig
Neu

Slide Potentiometer Knob   COM-09120

This is the knob that connects to the linear slide potentiometer. Knob has a nice friction fit onto slide.

2,00€

4 übrig
Neu

Transistor - NPN (BC547)   COM-08928

These are high quality BJT NPN transistors that work well with audio applications, made by ST Micro.

1,50€

48 auf lager
Neu

Mini Speaker - PC Mount 12mm 2.048kHz   COM-07950

This is a small 12mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces.

2,00€

19 auf lager
Neu

Light to Frequency Converter - TSL235R   SEN-09768

The TSL235R light-to-frequency converter outputs a square wave (50% duty cycle) with frequency directly proportional to light intensity (irradiance). The device has been temperature compensated for the ultraviolet-to-visible light range of 320 nm to 700 nm and responds over the light range of 320 nm to 1050 nm.

4,50€

Ausverkauft
Neu

Piezo Vibration Sensor - Large with Mass   SEN-09197

This basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration and shock measurements. A small AC and large voltage (up to +/-90V) is created when the film moves back and forth. A simple resistor should get the voltage down to ADC levels. Can also be used for impact sensing or a flexible switch.

5,00€

2 übrig
Neu

Mini Photocell   SEN-09088

This is a very small light sensor. A photocell changes (also called a photodetector, photo resistor, CdS or photoconductive cell) resistance depending on the amount of light it is exposed to. These little sensors make great ambient light triggers (when light in the room turns on, do something).

2,00€

auf lager
Neu

Thermistor 10K   SEN-00250

10K thermistor with a negative temperature coefficient. Good choice for temp-sensing applications.

1,50€

auf lager