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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
Corsair RM850e ATX 3.1 Gold Fully Modular Power Supply (850W)
[Power Supply] Corsair RM850e Fully Modular Low-Noise ATX 3.1 Power Supply Corsair RMe Series fully modular power supplies deliver quiet, reliable 80 PLUS Gold and Cybenetics Gold rated power to your PC. ATX 3.1 and PCIe 5.1 compliant with native 12V-2x6 cable for modern RTX 40/50 series GPUs. ⭐ Key Features - ATX 3.1 & PCIe 5.1 Certified with native 12V-2x6 GPU connector - 80 PLUS Gold & Cybenetics Gold certified energy efficiency - 105°C-rated industrial-grade capacitors for steady power and long-term reliability - Zero RPM Fan Mode for near-silent operation at low to medium loads - 120mm rifle bearing fan with specially calculated fan curve - 7-Year Corsair Manufacturer Warranty 📋 Technical Specifications - Continuous Power: 850 Watts - Efficiency: 80 PLUS Gold - Fan Size: 120mm Rifle Bearing - Dimensions: 140 x 150 x 86 mm (Compact 140mm length) - Connectors: 1x ATX 24-pin, 2x EPS 8-pin, 1x PCIe 12V-2x6 (16-pin), 3x PCIe 8-pin, 7x SATA 📦 Package Includes - 1 x Corsair RM850e 850W Modular Power Supply - 1 x Complete Modular Black Cable Set & AC Power Cord
Corsair RM850x 850W (80+ Gold)
Premium 850W Gold. 10-year warranty, zero-RPM mode. Sized right for 4080 SUPER and high-core CPUs.
Out of stockDeepcool LS720S ZERO DARK
360mm AIO, infinity-mirror pump head, ARGB fans.
Out of stockAVerMedia Live Gamer 4K 2.1 GC575
PCIe 4K144 HDR + 1080p240 capture card, ZeroLag passthrough.
MSI GeForce RTX 5050 SHADOW 2X OC 8GB GDDR6 Graphics Card
[Graphics Card] MSI GeForce RTX 5050 SHADOW 2X OC 8GB GDDR6 Graphics Card Stealth black industrial aesthetics built for no-nonsense gaming builds. Zero RGB distractions, maximum copper thermal density, and silent dual-ball-bearing fans. ⭐ Key Features - Matte black stealth aesthetic - Dual high-pressure cooling fans with Zero Frozr fan stop - Reinforced structural backplate - Hardened PCB with 2oz copper inner layers 📋 Technical Specifications - Memory: 8GB GDDR6 128-bit - Recommended PSU: 500W - Outputs: 3x DP 2.1, 1x HDMI 2.1 📦 Package Includes - 1 x MSI RTX 5050 SHADOW 2X OC 8GB Graphics Card
Thermaltake Toughpower GF1 850W 80 Plus Gold Fully Modular SMPS
[Power Supply] Thermaltake Toughpower GF1 850W 80 PLUS Gold Fully Modular Power Supply Features 100% high quality Japanese 105°C capacitors, 140mm hydraulic bearing fan with Smart Zero Fan technology, and ultra-strict voltage regulation (< ±2%). ⭐ Key Features - 80 PLUS Gold certified up to 90% efficiency - 100% Japanese 105°C capacitors - Ultra Quiet 140mm Hydraulic Bearing Fan with Smart Zero Fan switch - Ripple noise < 30mV across all rails - 10-Year Thermaltake Warranty 📋 Technical Specifications - Model: PS-TPD-0850FNFAGD-H - Max Output Capacity: 850W - Modular: Fully Modular flat black cables 📦 Package Includes - 1 x Thermaltake Toughpower GF1 850W Power Supply - 1 x Cable Bag with full modular cabling
GL-12 840 Points Solderless Breadboard
[Breadboard and Zero PCBs] A GL-12 840 Points Solderless Breadboard is an invaluable tool for experimenting with circuit designs whether in the R&D or university lab. A breadboard is used to make up temporary circuits for testing or to try out an idea. No soldering is required so it is easy to change connections and replace components. Parts will not be damaged so they will be available for re-use afterward. 840 Tie points – 128 Groups of 5 connected terminals, 8 Bus of 25 connected terminals Reusable for fast build a prototype of an electronic circuit – will accept transistors, diodes, LEDs, resistors, capacitors and virtually all types of components – No soldering required – Can modify or revise the circuits easily Fit for jumper wire of 0.8mm diameter – Standard 2.54mm hole spacing Adhesive sheet on the back side of the board – Multiple breadboards can be spliced together too. Features: 100% brand new and high quality Practical and useful Solderless breadboard with 840 points Completely reusable and have a self-adhesive back Easy component placement Package Includes: 1 x GL-12 840 Points Solderless Breadboard
NY-D01 100A Digital Display Spot Welding Controller Board
[Spot Welding Parts] The principle of silicon-controlled phase shifting triggering is adopted to adjust the time and the current to achieve welding. With a digital display, you can directly see the time and current. Optocoupler isolates the strong and weak electricity, making the operation safer. Using a high-precision single potentiometer to ensure reliable and convenient input. The design of a reliable zero-crossing detection circuit ensures the SCR phase shift accuracy. Made of high-quality PCB, the control board is long-lasting. The module is 8cm long, 6cm wide, and 2cm high. It is developed for DIY or simple resistance welding. Features: 1 The use of STM8 industrial control center microcontroller. 2 Strong and weak electricity through optocoupler insulation, safe operation. 3 The power line and foot switch line adopts the bolt the quick connect terminal, more convenient and reliable. 4 Input time, current using a high-precision simple potentiometer, to ensure reliable, convenient input 5 On-board power supply, state, foot, trigger indicator, work status clearly visible. 6 The design of reliable zero-crossing detection circuit to ensure that the SCR phase shift accuracy. 7 The controller is compatible with 100A scr. 8 Digital control interface, you can display the current time and current settings. 9 Input time of 1-50, cycle unit (1 cycles is 20 ms), current input (30-99%), Material Plastic+Metal Current Input 30-99% Microcontroller. STM8 Time input 1-50 Shipping Weight 0.12 kg Shipping Dimensions 8 × 6 × 2 cm Package Includes: 1 x NY-D01 100A Digital Display Spot Welding Controller Board
NY-D01 40A Digital Display Spot Welding Controller Board
[Spot Welding Parts] This is a NY-D01 40A Digital Display Spot Welding Controller Board. The principle of silicon controlled phase shifting triggering is adopted to adjust the time and the current to achieve welding. With a digital display, you can directly see the time and current. Optocoupler isolates the strong and weak electricity, making the operation safer. Using a high-precision single potentiometer to ensure reliable and convenient input. The design of a reliable zero-crossing detection circuit ensures the SCR phase shift accuracy. Made of high-quality PCB, the control board is long-lasting. The module is 8cm long, 6cm wide and 2cm high. It is developed for DIY or simple resistance welding. Connection Diagram: Features: 1 The use of STM8 industrial control centre microcontroller. 2 Strong and weak electricity through optocoupler insulation, safe operation. 3 The power line and footswitch line adopts the bolt the quick connect terminal, more convenient and reliable. 4 Input time, current using a high-precision simple potentiometer, to ensure reliable, convenient input 5 On-board power supply, state, foot, trigger indicator, work status clearly visible. 6 The design of a reliable zero-crossing detection circuit to ensure that the SCR phase shift accuracy. 7 The controller is compatible with 40A SCR. 8 Digital control interface, you can display the current time and current settings. 9 Input time of 1-50, cycle unit (1 cycles is 20 ms), current input (30-99%), Package Includes: 1 x NY-D01 40A Digital Display Spot Welding Controller Board
Out of stockGeneral Purpose PCB-Strip-board, Breadboard, Veroboard DIY (140mmx90mm)
[Breadboard and Zero PCBs] General Purpose PCB directly from the Manufacturer Material : FR2 PREMIUM QUALITY Copper Clad Phenolic | Holes provided : Yes Size: 140mm x 90mm | Copper Layer : Lacquered (to prevent corrosion)
Out of stock4017 Decade Counter IC
[Timer,Clock,Counter ICs] DESCRIPTION:- This IC 4017 is a 16-pin counter IC. It is a CMOS decade counter cum decoder circuit. It can count from zero to ten and its outputs are decoded. This saves a lot of board space and time required to build our circuits when our application demands using a counter followed by a decoder IC. IC 4017 is a digital counter plus decoder circuit. CD4017 Pin Configuration :- Pin Number Pin Name Description 1 to 7 and 9,10,11 Output pins Q0 to Q9 These are the 10 output pins on which the counting occurs, they are not in order hence verify pin diagram above 8 Vss or Ground Connected to the Ground of the circuit 12 Carry Out (CO) This pin goes high after the IC counts from 1 to 10. This is used as carry while counting. 13 Clock Enable (EN) This is an input which when made high will hold the count at the current state 14 Clock The counting happens when this clock pulse goes high , this pin is normally connected to 555 timer or other uC to produce a pulse 15 Resets As the name suggests this pin resets the count back to 1 16 Vdd / Vcc Connects to the supply voltage typically +5V Features:- High speed 16 pin CMOS Decade counter Supports 10 decoded outputs Wide supply voltage range from 3V to 15V, typically +5V TTL compatible Maximum Clock Frequency: 5.5Mhz Available in 16-pin PDIP, GDIP, PDSO packages Where to use CD4017 IC:- The IC CD4017 is used for counting applications, it has the capability to turn on 10 outputs sequentially in a pre-defined time and reset the count or hold it when required. It also has the capability to indicate the status of counting using Carry pin. This is commonly used for Led chasers and other logical output projects, so if you are looking for a sequential decoded counting IC that can count up to 10 then this IC will be your right choice How to use a CD4017 IC:- The IC can work from 3V to 15V, but normally powered with +5V to the Vdd/Vcc pin and the Ground/Vss pin is connected to ground. We have 10 output pins ranging from Q0 to Q9, these pins can be connected to any load but we are using LEDs here as shown in the circuit below. Package Includes :- 1 X 4017 Decade Counter IC
Out of stock40 Pin ZIF Socket Base
[IC Base] ZIF socket stands for Zero Insertion Force. This socket works as a test Board for IC. The device is incorporated with a lever actuator, which reduces the damage of IC leads during insertion and withdrawal, perfect test, burn-in, and programming of a dual-in-line package (DIP). It is perfect for use with ICs that require frequent changing and it comes with an armature that can be used to lock and unlock the IC to the base. Features: Ideal for programming and testing. Suitable for ICs up to 40 pins. Low contact resistance when the IC is in place. Lever action for easy insertion and removal. Package Includes: 1 x 40 Pin ZIF Socket Base.
Out of stock20 Pin ZIF Socket Base
[IC Base] ZIF socket stands for Zero Insertion Force. This socket works as a test Board for IC. The device is incorporated with a lever actuator, which reduces the damage of IC leads during insertion and withdrawal, perfect test, burn-in, and programming of a dual-in-line package (DIP). It is perfect for use with ICs that require frequent changing and it comes with an armature that can be used to lock and unlock the IC to the base. Features: Ideal for programming and testing. Suitable for ICs up to 20 pins. Easy to Remove and Program IC's Nickel-Tin Plated Contacts Low contact resistance when the IC is in place. Lever action for easy insertion and removal. Package Includes: 1 x 20 Pin ZIF Socket Base.
Solderless 400 pin breadboard – Normal Quality
[Breadboard and Zero PCBs] 400 Tie Points – Solderless Breadboard is a high-quality breadboard with power lanes and printed top face for easy prototyping. A breadboard is used to make up temporary circuits for testing or to try out an idea. No soldering is required so it is easy to change connections and replace components. It is Reusable for fast build a prototype of an electronic circuit – will accept transistors, diodes, LEDs, resistors, capacitors and virtually all types of components – No soldering required – Can modify or revise the circuits easily Fit for jumper wire of 0.8mm diameter – Standard 2.54mm hole spacing Adhesive sheet on the backside of the board – Multiple breadboards can be spliced together too. Specifications and features: 400 tie points 1 Double strip, Total 300 tie points 2 Power lanes, Total 100 tie points in power lanes Perfect for Arduino shield prototyping and testing Plastic housing, metal contact clips Package Includes: 1 x 400 pin breadboard – Normal Quality – Without Packing
Out of stock170 pts Mini Breadboard SYB-170 White
[Breadboard and Zero PCBs] The SYB-170 Mini Solderless Breadboard is named for its 170 tie points. It has 17 columns of 10 holes, which are separated into two pairs by a central notch, and labeled 1 to 17. Each column is also labeled, with a letter from A to J to that they can be easily referenced in instructions ( like the squares on a chess board ). It has a peel and sticks adhesive backing as well as two mounting holes for M2 screws so you can anchor it down. This solderless, re-usable breadboard is made from sturdy ABS plastic housing. Great for prototyping, testing and creating add-on modules or new circuits. It’s standard nickel plated spring clips ensure longevity and firm grip. As a single unit, the PTBB-170W provides one large (170) tie-point IC circuit terminal strip. If you run out of space, the PTBB-400W can be pair with additional breadboards (below) to accommodate larger projects. Works with LEDs, transistors, diodes, capacitors, and resistors. Features : Use: experimental, testing, robot Matching jumper, diameter 0.8mm Accepts 20-29 AWG wire sizes. Adhesive-backed for permanent mounting. Phosphor bronze nickel plated spring clips Package Includes : 1 x 170 pts Mini Breadboard SYB-170 White
Out of stock3.3V/5V MB102 Breadboard Power Supply Module
[Breadboard and Zero PCBs] This is a 3.3V/5V MB102 Breadboard Power Supply Module which provides a dual 5 V and 3.3 V power rails and has a multi-purpose female USB socket. The 3.3V/5V MB102 Breadboard Power Supply Module securely fits in a standard 400 or 800 tie points breadboard it also features reverse polarity protection, the module can take 6.5V to 12V input and can produce 3.3V and +5V. The module can also output 5V on USB connector or input through the USB connector. It’s a must-have product for experimenters those have to test/prototype electronic circuits on the breadboard. Features : Breadboard power supply module, compatible with 5V, 3.3V. Apply to MB102 breadboard Fluctuation two road independent control can switch over to 0 V, 3.3 V, 5 V On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use. Package Includes : 1 x MB102 Breadboard Power Supply Module
2x8cm Double Sided Universal PCB Prototype Board 2.54mm Hole Pitch
[Breadboard and Zero PCBs] Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY Soldering 2 x 8 cm 2 x 8 cm Universal PCB Prototype Board Double-Sided High-quality double-sided universal prototyping board with standard 0.1″ spacing through holes. High-quality 2 x 8 cm FR4 material, Double-sided, HASL, NC CNC drilled Specifications:- Dimension: 2 x 8 CM Base Material FR4 Copper Thickness 1-4 OZ Board Thickness 1.6 Min. Hole Size 0.3mm Min. Line Width 6mil Min. Line Spacing 6mil Surface Finishing HASL
5x7cm Double Sided Universal PCB Prototype Board 2.54mm Hole Pitch
[Breadboard and Zero PCBs] Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY Soldering 5 x 7 cm 5X7 cm Universal PCB Prototype Board Double-Sided High-quality double-sided universal prototyping board with standard 0.1″ spacing through holes. High-quality 5 x 7 cm FR4 material, Double-sided, HASL, NC CNC drilled Specifications:- Dimension: 5 X 7 CM Base Material FR4 Copper Thickness 1-4 OZ Board Thickness 1.6 Min. Hole Size 0.3mm Min. Line Width 6mil Min. Line Spacing 6mil Surface Finishing HASL
4x6cm Double Sided Universal PCB Prototype Board 2.54mm Hole Pitch
[Breadboard and Zero PCBs] Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY Soldering 4 X 6 cm 4X6 cm Universal PCB Prototype Board Double-Sided High-quality double-sided universal prototyping board with standard 0.1″ spacing through holes. High-quality 4 x 6cm FR4 material, Double-sided, HASL, NC CNC drilled Specifications:- Dimension: 4 X 6 CM Base Material FR4 Copper Thickness 1-4 OZ Board Thickness 1.6 Min. Hole Size 0.3mm Min. Line Width 6mil Min. Line Spacing 6mil Surface Finishing HASL
3x7cm Double Sided Universal PCB Prototype Board 2.54mm Hole Pitch
[Breadboard and Zero PCBs] Dual-Side Proto typing PCB Panel Universal Matrix Circuit Board for DIY Soldering 3 X 7 cm 3×7 cm Universal PCB Prototype Board Double-Sided High-quality double-sided universal prototyping board with standard 0.1″ spacing through holes. High-quality 3 x 7cm FR4 material, Double-sided, HASL, NC CNC drilled Specifications:- Dimension: 3 x 7 CM Base Material FR4 Copper Thickness 1-4 OZ Board Thickness 1.6 Min. Hole Size 0.3mm Min. Line Width 6mil Min. Line Spacing 6mil Surface Finishing HASL
MB102 830 Points Solderless Prototype PCB Breadboard High Quality
[Breadboard and Zero PCBs] Mb102 Bread Board 830 Solder-less Points Ideal for Experimenting With Circuit Design In Labs Compatible with resistance, diodes, transistors, LED’s, Capacitors and other types of electronic components Colored coordinates for easy components placement. Accept a variety of wire sizes 20-29 AWG An MB102 830 Points Solderless Prototype PCB Breadboard is an invaluable tool for experimenting with circuit designs whether in the R&D or university lab. A breadboard is used to make up temporary circuits for testing or to try out an idea. No soldering is required so it is easy to change connections and replace components. NOTE: The breadboard is slightly concave at the base. Note: The product is shown in the above images may be varied in terms of the brand. Features : Mb102 Bread Board 830 Solder-less Points Ideal for Experimenting With Circuit Design In Labs Compatible with resistance, diodes, transistors, LED’s, Capacitors and other types of electronic components Completely reusable Colored coordinates for easy components placement. Phosphor bronze nickel plated spring clips. Accept a variety of wire sizes 20-29 AWG Package Includes : 1 x Piece Brand New MB102 Breadboard