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SMD 8X8 LED Matrix

SMD 8X8 LED Matrix

$15.95
$16.95 $15.95
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This Electronics STEM kit includes all the components needed to assemble an LED display unit featuring an 8 x 8 matrix of 0805 surface mount device (SMD) red chip LEDs. For a full list of components, refer to the "More Product Information" section below. The completed unit comes with a pre-programmed MCU to display characters on the LED matrix.

This kit is designed for advanced to expert-level electronics enthusiasts. It requires soldering very small (1–2 mm) SMDs placed in close proximity. If you're new to electronics, this kit is not for you... instead, we recommend starting with a beginner-friendly kit featuring through-hole components or larger SMDs to build your skills first (such as the Electromagnetic cannon, Photosensitive robot, or Ultrasonic levitation kits).

This project offers an excellent opportunity for aspiring electronics engineers to practice and perfect their SMD soldering techniques. Successfully completing the kit will enhance your skills, preparing you for intricate tasks such as repairing mobile devices—like replacing charging ports or damaged SMD components—common in modern electronics repair.

Note: the components in this kit are TINY. You'll need a good magnifying glass or a phone or digital camera that can zoom in (i.e.: macro mode) sufficiently to see the component details.

Soldering iron & wire required. Buy both as a bundle and get 10% off! Click HERE.

Ultimate Guide to Electronics

Video: how to get started with Electronics

Further product information

Kit components

  • 1 x Electrolytic capacitor, 220 µF / 10 V
  • 4 x SMD 0603 capacitor, 0.1 µF
  • 64 x SMD 0805 Red LED
  • 8 x SMD resistor, 6.2 kOhm
  • 8 x SMD S8550 transistor, SOT-23
  • 1 x DX156 MCU, SOP-8
  • 2 x 74HC595, SOP-16
  • 1 x Printed circuit board (PCB), 60 mm x 49 mm

Age: 12+

Difficulty: Advanced

Time to assemble: 3-6 hours

Young children require adult supervision when soldering
Note: finished project requires a 5V power supply (not included)

Scientific principles illustrated

Explore the world of electronics with the LED Patch Matrix Electronics STEM kit. Delve into key scientific principles including:

Circuitry and Electricity

Understand the flow of electricity and the role of electronic components.

See how the CPU is used to program LEDs to showcase visual outputs.

Learn the significance of capacitors in smoothing voltage fluctuations and providing timing functions.

Gain insights into resistors for current control, protecting sensitive components like low-voltage LEDs.

Soldering Techniques

Develop surface mounted device (SMD) soldering skills, which are crucial for electronics repair and prototyping.

Lay the foundation for advanced electronics projects.

Central Processing Units

Examine an integrated CPU's role in processing signals and controlling visual outputs.

Understand how the CPU sequences LED lighting and influences color emission.

Printed Circuit Board (PCB) for SMDs

Work with an SMD PCB to gain insights into design intricacies.

Explore how PCB channels are arranged to create compact devices that have minimal interference.

Practical Problem Solving

Enhance your problem-solving skills by troubleshooting and resolving circuit issues.

Foster a practical approach to real challenges in electronics, enhancing engineering capabilities.

Ships from: International Warehouse

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Customer Reviews

Based on 4 reviews
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Mike Howard
Amazing value

Got so much SMD soldering practise with this electronics kit for such a low price. I feel ready now to move onto more advanced electronics projects! Going to attempt a gaming console repair this weekend.

P
Philip Jannsen
Great kit

Took a while to arrive but I was happy once I received it. Great practice for soldering surface mounted devices. Quality components. Highly recommended.

S
Shayne Andrews
Great SMD soldering practise

With 64 SMD LED's only millimeters apart from one another, this kit gives you great practise at soldering surface mount devices... after soldering 64 times, you're bound to fine tune your skills and abilities to solder SMD's. This kit is primarily for enhancing SMD soldering skills, but the finished device can serve as a nice bright trophy to attest to your SMD soldering prowess. Can be soldered with a heat gun or a fine-tipped soldering iron.

C
Chandler Cormier
Pleased

Well packed. Good quality PCB. Correct parts are in the bag.
(Only the assembly work remains ... :-)

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