All products · 18 of 1440
Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
1422 SKUs are hidden by the filters on this page (category, price, stock, or search).
Quarky
Educational STEM controller board. USB programmable. Block coding + Python/Arduino-like. Built-in sensors (mic, light, IMU) + ports for external sensors/servos.
Only 2 leftOtto
Biped robot kit. Servos: 4 micro servos (legs/feet). MCU: Arduino Nano compatible. Sensors: ultrasonic + buzzer. Power: 5V (battery pack). Programming: Arduino
Out of stock6S 18650 Li-Po Lithium Battery Capacity Indicator Module
[Li-Ion Capacity Indicator] This battery type capacity indicator module display shows the display is more intuitive and more beautiful. A wider range of applica
Out of stock7S 18650 Li-Po Lithium Battery Capacity Indicator Module
[Li-Ion Capacity Indicator] This battery type capacity indicator module display shows the display is more intuitive and more beautiful. A wider range of applica
Out of stock2S 18650 Li-Po Lithium Battery Capacity Indicator Module
[Li-Ion Capacity Indicator] This battery type capacity indicator module display shows the display is more intuitive and more beautiful. A wider range of applica
Out of stock1S 18650 Li-Po Lithium Battery Capacity Indicator Module
[Li-Ion Capacity Indicator] This battery type capacity indicator module display shows the display is more intuitive and more beautiful. A wider range of applica
XH-M312 TPA3118D2 45W*2 Digital Amplifier Board Dual Channel Audio Amplifier Board Module
[Amplifier Board] Description XH-M312 TPA3118D2 Dual-Channel Digital Amplifier Board – 45W Output Upgrade your audio experience with the XH-M312 Digital Amplifi
2 Pin 5.08mm Pitch Pluggable Screw Terminal Block
[Terminal Connector] 2 Pin 5.08mm Pitch Pluggable Screw Terminal Block Connector The 2 Pin 5.08mm Pitch Pluggable Screw Terminal Block Connector is a compact an
1N4007 General Purpose Rectifier Diode DO-41 (Through Hole) Made RAPID
[Diode] 1N 4007 – 1A General Purpose Rectifier Axial 4007 Diode 1N4007 is a rectifier diode, designed specifically for circuits that need to convert alte
Out of stock4 Pin 2.54mm Pitch Pluggable Screw Terminal Block
[Terminal Connector] 4 Pin 2.54mm Pitch Pluggable Screw Terminal Block is a compact and versatile terminal block. It finds its use in connecting wires to the PC
Out of stockPS2 Joystick Module Breakout Sensor
[Breakout Board] Dual Axis XY Joystick Module This is JoyStick Module PS2 Breakout Sensor very similar to the ‘analog’ joysticks on PS2 (PlayStation 2) controll
Out of stock4 Way/Pole Speaker Terminals Long Socket/Block/Connector With Push Release
[Terminal Connector] Description Generally designed for speakers, amplifiers, and music players, these terminals have multiple uses in applications requiring qu
3 Pin 5.08mm Pitch Plug-in Screw Terminal Block Connector
[Terminal Connector] 3 Pin 5.08mm Pitch Plug-in Screw Terminal Block Connector The 3 Pin 5.08mm Pitch Plug-in Screw Terminal Block Connector is a compact and re
Out of stock125kHz RFID Card
[Proximity Sensor] 125 KHz RFID Proximity Cards for Attendance and Access Control This is a 125KHz RFID Card used for Contactless transmission of data and suppl
Out of stock12V 6 Channel with Light Coupling Relay Module
[Relay Module] This 6 Road/Channel Relay Module (with light coupling) 12V module meets the safety standard as control areas and load area have the isolation gro
Out of stock5V 6 Channel Low Level Relay Module with Light Coupling
[Relay Module] It is a 5V 6 Channel Low-Level Relay Module with Light Coupling. The relay normally open interface maximum load: AC 250V/10A, DC 30V/10A. With op
