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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
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XH-W1219 12V Digital Temperature Controller Module with Dual LED Display & Waterproof NTC Sensor
[Relay Module, Temperature Sensor] 🌡️ XH-W1219 12V Digital Temperature Controller Module with Dual LED Display & Waterproof NTC Sensor Dual LED Display • 12V D
ESP32-C3 Super Mini Development Board With Headers Pins
[ESP Modules] Ultra Compact • Wi-Fi & BLE 5.0 • USB Type-C • Perfect for IoT & Embedded Projects The ESP32-C3 Super Mini Development Board is a compact, feature
3A 250V Blue Push Button Switch Momentary Type NO Lock Push Switch
[Mechanical Switches] The 3A 250V Blue Push Button Momentary Switch is a compact and reliable push-type switch designed for temporary ON/OFF control application
3A 250V Yellow Push Button Momentary Type No Lock Push Only
[Mechanical Switches] The 3A 250V Yellow Push Button Momentary Switch is a compact and reliable push-type switch designed for temporary ON/OFF control applicati
3A 250V Red Push Button Momentary Type No Lock Push Only
[Mechanical Switches] The 3A 250V Red Push Button Momentary Switch is a compact and reliable push-type switch designed for temporary ON/OFF control applications
XY-LPWM Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Module
XY-LPWM Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Module is a two-channel PWM signal generator. It has dedicated switches fo
Out of stockZB2L3 18650 Li-ion Lithium Lead-acid Battery Capacity Meter Discharge Tester Analyzer
[Battery Capacity Tester] Description: Material: Electrical components Color: See pictures ZB2L3 battery capacity tester discharge type 1.2-12V external load ca
1.5 Inch 42mm Neodymium Speaker 4Ohm 5W Built-in Full Range Bass Speaker For JBL Audio Parts
[Speakers] Product parameter: Product name: 1.5 inch 4 ohm 5W full range speaker Size: 1.5 inch Impedance: 4 Ohm Power: 5W Sensitivity: 80db(Approx) Speaker hei
315MHz 4 Channel Wireless RF Remote Control Kit with Receiver Module (Non-Locking Mode)
[RF Module] 📡 315MHz 4 Channel Wireless RF Remote Control Kit with Receiver Module (Non-Locking Mode) 4 Channel RF Remote • 315MHz ASK Communication • 5V Recei
Out of stock1.5 inch 40 mm 4 Ohm 3W Speaker Woofer High Quality (can replace Jbl flip, Jbl go)
Generic 1.5 inch Bluetooth speaker (can replace jbl flip, Jbl go, Harman glass ) This is compatible speaker not original. Speaker parameters: Impedance: 4Ω Powe
Speaker 4 Ohm 3 Watt 40mm 1.5 Inch Mini Power Amplifier Speaker with Rubber Band with Foam
[Speakers] Features – Product Name : Speaker 4 Ohm 3 Watt 40mm 1.5 Inch Mini Power Amplifier Speaker with Rubber Band with Foam Power: 3W Impedance: 4 Ohm Size
3A 250V Green Push Button Momentary Type No Lock Push Only
[Mechanical Switches] The 3A 250V Green Push Button Momentary Switch is a compact and reliable push-type switch designed for temporary ON/OFF control applicatio
![Subwoofer 4 Ohm 3watt [ 2inch/50mm ] Speaker — Display & Communication](https://uniksystems.shop/products/subwoofer-4-ohm-3watt-2inch-50mm-external-magnet-speaker/front.webp)
Subwoofer 4 Ohm 3watt [ 2inch/50mm ] Speaker
[Speakers] Features – Product Name : 3 Watt 4 ohm 2-inch Acoustic Speaker Power: 3-5W Impedance: 3-4 Ohm Type: External Magnetic Size : 2inch/50mm (approx) Colo
SPST Momentary Rectangular Horn Type Push Button Switch – Red
[Mechanical Switches] SPST Momentary Rectangular Horn Type Push Button Switch – Red The SPST Momentary Rectangular Horn Type Push Button Switch (Red) is a durab
6×6×5mm Tactile Push Button Switch – Through-Hole Red
[Mechanical Switches] 6×6×5mm Tactile Push Button Switch – Through-Hole The 6×6×5mm Tactile Push Button Switch is a compact momentary push-button switch widely
