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OEM – Hobby Electronics, Arduino Modules and Electronic Components

The OEM category at Sky Mag includes a wide selection of electronic components, modules, accessories and products for hobby electronics, prototyping, Arduino projects, robotics, repair and DIY applications. The category brings together products that are generally sold without a specific recognizable brand or are OEM products supplied by different manufacturers.

The product range includes Arduino-compatible boards and modules, sensors, relay modules, switches, buttons, potentiometers, connectors, pin header strips, cables, electronic components and various assembly materials. The category includes modules for Arduino and other microcontroller platforms, including UNO and Mega-compatible solutions, as well as modules for robotics and CNC projects.

The category also includes different types of switches and control components, including tactile and momentary switches, membrane keypads, magnetic Reed sensors, relay modules and other components for controlling electronic circuits. Both individual components and assortment kits with different values and sizes are available.

The OEM category also contains a variety of connectors and interconnection components, including pin headers, SMA and RP-SMA RF connectors, automotive connectors and other components for building and connecting electronic circuits and cable systems.

For electronics hobbyists and repair work, the category also includes supporting tools and consumables such as third-hand soldering holders, nickel strips for Li-ion battery pack assembly, double-sided technical tape, mounting materials and other products for electronics and DIY projects.

Arduino-compatible products are suitable for education, prototyping, automation, robotics and experimental projects. Depending on the specific product, they can be used with Arduino, ESP8266, ESP32, STM and other popular microcontroller platforms.

The OEM category is suitable for electronics enthusiasts, radio amateurs, students, technicians, developers and anyone looking for accessible components and modules for building, repairing and experimenting with electronic devices.

Main Product Categories:

  • Arduino-compatible boards and modules
  • Arduino sensors
  • ESP8266 and ESP32 modules
  • Electronic sensors
  • Relay modules
  • Momentary and tactile switches
  • Membrane switches
  • Reed switches and magnetic sensors
  • Buttons and switches
  • Potentiometers
  • Pin header connectors
  • SMA and RP-SMA RF connectors
  • Automotive connectors
  • Cables and interconnection components
  • Electronic components
  • Resistor and capacitor kits
  • Robotics modules
  • CNC modules and expansion boards
  • DIY kits
  • Soldering tools
  • Third-hand soldering holders
  • Li-ion battery nickel strips
  • Mounting and technical materials
  • Other OEM electronic modules and components

Stock: In Stock Brand: OEM
The DC-DC Buck Converter 4.2-40V to 1.2-37V (LM317) is an adjustable voltage regulator module designed to step down a wide DC input range (4.2 V – 40 ..
from
€0.80
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Stock: In Stock Brand: OEM
This LM393 photosensitive sensor module combines a Light Dependent Resistor (LDR) with an LM393 voltage comparator to provide both digital and analog ..
from
€0.40
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Stock: In Stock Brand: OEM
The DataLog Shield is your reliable partner for any project requiring data recording and analysis! This expansion board, compatible with Arduino UNO, ..
from
€1.90
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Stock: In Stock Brand: OEM
These long-handle jumper caps are an indispensable helper in any electronics workshop, lab, or hobby project. Their special design with an extended ha..
from
€0.10
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Stock: In Stock Brand: OEM
Low-Noise Audio Cassettes – 60 Minutes are classic compact audio tapes designed for recording and playing back sound with reduced background noise. Ea..
from
€1.90
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Stock: In Stock Brand: OEM
The LTC1871 DC-DC boost converter is a high-efficiency power module designed to step up input voltage from 3–35V to an adjustable output of 3.5–35V. T..
from
€3.00
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Stock: In Stock Brand: OEM
The LW26-20 switch is a mechanical electrical switch designed to control power flow in DC or AC circuits. Featuring a simple two-position ON/OFF inter..
from
€7.70
Stock: In Stock Brand: OEM
Enhance the performance and lifespan of your PlayStation 5 SSD with this specially designed heatsink. Compatible with the PS5's M.2 NVMe SSD expansion..
from
€1.90
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Stock: In Stock Brand: OEM
This assorted kit of 1.2mm thick machine belts is a versatile and practical solution for repairing, maintaining, and adjusting various devices. The be..
from
€3.80
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Stock: In Stock Brand: OEM
Looking for serious holding power for your project? This large square magnet with impressive dimensions of 50 x 50 x 25 mm offers ..
from
€16.00
Stock: In Stock Brand: OEM
This magnetic reed switch is a small and reliable non‑contact electrical switch that is activated by a magnetic field. When a magnet approaches the sw..
from
€0.30
Stock: In Stock Brand: OEM
This is a compact LED dot matrix display module with an integrated MAX7219 driver chip and included Dupont jumper cables, designed for easy visual out..
from
€2.30
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Stock: In Stock Brand: OEM
This MAX7219 4-in-1 Dot Matrix LED module combines four individual 8×8 LED matrices into a single 32×8 visual display, driven by a single MAX7219 driv..
from
€3.70
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Stock: In Stock Brand: OEM
The Maxell UR90 pack includes 5 high-quality blank audio cassette tapes, each offering 90 minutes of total recording time (45 minutes per side). These..
from
€15.00
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Stock: In Stock Brand: OEM
The MeArm Joystick Board is a joystick-based control board designed to drive mobile robotic projects such as the MeArm robotic arm and other systems t..
from
€2.90
Stock: In Stock Brand: OEM
The Membrane Switch Keypad 4 × 3 is a compact input keypad featuring 12 keys in a 4 × 3 matrix layout, designed to provide tactile input for electroni..
from
€2.70
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Stock: In Stock Brand: OEM
Organize and protect your valuable memory cards with this practical and compact storage case! Specifically designed to hold up to 8 cards simulta..
from
€0.40
Stock: In Stock Brand: OEM
This mini digital voltmeter with an LED display is a compact and reliable instrument for measuring AC voltage in the range of 60–500 V. Designed for 2..
from
€2.40
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Stock: In Stock Brand: OEM
A miniature AT-DP adapter board designed for quick and flexible connection of various High-Frequency (HF) antennas. This device is your essential assi..
from
€8.60
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Stock: In Stock Brand: OEM
Mini Compressed Towel Disposable Capsules are tiny compressed towel tablets/capsules that expand into full-size towels when water is added. Made fro..
from Save -50%
€0.10 €0.20
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Mini Electric Grinder Dril Mini Electric Grinder Dril
Sale New
Stock: In Stock Brand: OEM
The Mini Electric Grinder Drill is a compact and versatile rotary tool designed for precision tasks such as engraving, drilling, sanding, polishing, a..
from Save -25%
€27.00 €36.00
Stock: In Stock Brand: OEM
The Mini Hi-Fi Stereo Speaker Amplifier – 2×15 W + 1×25 W is a compact audio amplifier module with speaker outputs designed to deliver powerful, high-..
from
€14.00
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Stock: In Stock Brand: OEM
This extremely compact switch model PBS-33b is ideal for applications where space is limited, but a mechanically robust and reliable co..
from
€0.60
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Stock: In Stock Brand: OEM
This compact 23 mm speaker delivers clear and reliable audio performance in a small form factor. With an 8 Ω impedance and 0.5 W rated power, it’s ide..
from
€0.40
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