Showing 1–20 of 33 results
12V NE555 Oscillator Delay Timer Switch Module Adjustable 0-10 Second
Rated 0 out of 5
0 Reviews
2CH. PWM Duty Cycle Square Wave Rectangular Wave Signal Generator
Rated 0 out of 5
0 Reviews- Operating Voltage: 5-30V, support micro USB 5.0V power supply
- Frequency Range: 1Hz-150KHz@2%
- Signal Load Capacity: output current is within 8–30mA
- Output Range: default 5V V-pp (can be changed by external power)
4×4 Matrix Keypad Telephone Type
Rated 0 out of 5
0 Reviews- Easy communication with any microcontroller.
- Tactile type switches.
- Over 1,000,000 operations per key.
- Contact rated for 12V dc @ 20mA.
- Over 1,000,000 operations per key.
5V Active Alarm Buzzer Module For Arduino
Rated 0 out of 5
0 Reviews- Bring Oscillation Source
- It and your Arduino or Development board will be able to play melodies.
- It creates different sound based on different frequency of I/O toggling.
9V Battery Snap Connector To DC Jack For Arduino – 10Pcs
Rated 0 out of 5
0 Reviews- Excellent material
- It is an environmental 9V battery buckle
- The Cable Length: 12cm Approx.
BO Motor Bracket/Holder With Screw
Rated 0 out of 5
0 Reviews
This is the bracket designed for that DC geared BO motor, and it is super strong and rigid as it is aluminum.
Car Mounted Acrylic Holder for HC-SR04 Ultrasonic Transducer
Rated 0 out of 5
0 Reviews
Acrylic Ultrasonic Sensor Mounting Bracket For HC-SR04 Module. Precisely fits for the ultrasonic sensor without the need for any screws or hardware
IRF520 MOSFET Driver Module For Arduino ARM Raspberry pi
Rated 0 out of 5
0 Reviews
For Arduino drive up to 24V allows the load, such as LED lights, DC motors, miniature pumps, solenoid valves
PWM dimming LED can be used to achieve stepless dimming, variable speed motor
L9110S 2CH H-bridge Stepper Motor Dual DC Motor Controller Board
Rated 0 out of 5
0 Reviews
The L9110S Dual Channel Motor Driver Module is a compact board that can be used to drive very small robots.