الوحدات الإلكترونية الجاهزة (Modules) أسرع طريقة تضيف خاصية لمشروعك من غير ما تصمم دائرة. تشمل وحدات الريلاي، شاشات LCD و OLED، وحدات الاتصال اللاسلكي (nRF24 و LoRa و RS485)، مشغّلات الصوت، قارئات RFID و SD، وحدات الطاقة، والمحوّلات المنطقية. متوافقة مع Arduino و ESP32 و Raspberry Pi.
Ready-to-wire breakout modules for LEDs, displays, wireless comms, relays, and more — the fastest way to add a feature without designing your own circuit.

Electronic Modules

1.3 Inch I2C IIC 4 pin OLED Display Module

300,00 EGP
  • 1.3″ OLED screen with 128×64 resolution

  • I2C interface – requires only 2 data pins (SDA, SCL)

  • White or blue pixels on black background (batch-dependent)

  • Ultra-low power consumption for energy-efficient projects

  • Wide viewing angles and high contrast display

  • Based on SSD1306 controller – compatible with U8g2 and Adafruit libraries

  • 3.3V to 5V operating voltage – works with most microcontrollers

  • Compact design with mounting holes for easy installation

12V Peltier TEC1-12705 Cooler Module

220,00 EGP
  1. Model number: TEC1-12705
  2. Operating Voltage: 12V
  3. Maximum Voltage- Umax (V) : 15V
  4. Maximum Current- Imax (A) : 5.2A
  5. Maximum Power : 54 W
  6. Power Cord: 25cm

12V Peltier TEC1-12706 Cooler Module

150,00 EGP
  1. Model number: TEC1-12706
  2. Operating Voltage: 12V
  3. Maximum Voltage Umax (V) : 15.4V
  4. Maximum Current Imax (A) : 6A
  5. Maximum Power: 92 W
  6. Maximum Temperature: 138°C
  7. Power Cord: 200mm

4×4 Matrix Keypad

35,00 EGP
  1. Ultra-thin design & adhesive backing provides easy integration to any project
  2. Excellent price-performance ratio
  3. Easy communication with any microcontroller
  4. 5 pins 2.54mm pitch connector, 4x 4type 16 keys.
  5. Sticker can peel off for adhesive mounting.
  6. Operating Voltage (V): 12 DC

5V 1 Channel Relay Active low

40,00 EGP
  1. The module using Songle relay control.
  2. AC voltage 250V, AC current 10A, maximum DC voltage 30V DC current maximum 10A.
  3. Power indicator (green), relay status indicator light (red).

5V 2 Channel Relay Module

65,00 EGP
  1. The module using Songle relay control.
  2. AC voltage 250V, AC current 10A, maximum DC voltage 30V DC current maximum 10A.
  3. Power indicator (green), Two ways of relay status indicator light (red).
  4. Using 8550 transistor-driven, strong driving ability.
  5. Has the fixed bolt hole and easy installation.

5V 4 Channel Relay Module

150,00 EGP

Product Highlights

  • 4-Channel Independent Control: Manage up to four high-power appliances simultaneously with a single board.
  • High Current Capacity: Switches AC loads up to 250V 10A and DC loads up to 30V 10A.
  • Universal Compatibility: Direct 5V TTL logic control for Arduino, ESP32, STM32, PIC, and Raspberry Pi.
  • Visual Status Indicators: Each channel features a dedicated LED for instant monitoring of relay status.
  • Low Driving Current: Efficient design requires only 15–20mA per channel, safe for microcontroller pins.
  • Standard Interface: Ready-to-use pin headers for quick wiring in DIY automation and robotics projects.

82D05 12V Digital Power Channel Amplifier Bluetooth Speaker Module

45,00 EGP

82D05 12V Digital Power Amplifier Module
1. Type: Class-D Digital Audio Amplifier
2. Voltage: 12V DC
3. Model: 82D05
4. Use: Speaker amplification for DIY audio builds
5. Common pairing: Bluetooth receiver modules for wireless speaker projects

82D05 5V Digital Power Channel Amplifier Bluetooth Speaker Module

50,00 EGP
  • 5V Power Supply for USB or battery-powered projects

  • Built-in Bluetooth Receiver for wireless audio streaming

  • Stereo Output with left and right channel terminals

  • Compact Size ideal for DIY speakers and audio projects

  • Low Power Consumption with efficient digital amplification

AMS1117 3.3V Power Module Board HW-122

25,00 EGP

AMS1117 3.3V Power Module Board HW-122
1. Main Chip: AMS1117-3.3
2. Output Voltage: 3.3V (Fixed)
3. Max Output Current: 800mA
4. Input Voltage: 4.5V ~ 12V DC
5. Dropout Voltage: ~1V ~ 1.3V

AMS1117 3.3V Voltage Regulator Power Module – 800mA Output for Arduino & Microcontrollers

20,00 EGP
  • Regulated 3.3 V Output ideal for powering sensors and microcontrollers

  • 800 mA Maximum Current suitable for moderate-load electronics

  • Onboard Capacitors for stable voltage with minimal ripple

  • Compact PCB Module easy to integrate into DIY circuits

  • Standard Input Range supports up to ~12 V input voltage

Battery Kit Breadboard (9V Input – Output 5V)

35,00 EGP
  • 9V input with regulated 5V output
  • Breadboard-compatible design
  • Plug-and-play for fast prototyping
  • Ideal for Arduino, sensors, and logic circuits
  • Includes 9V battery clip

A module takes a bare IC or component and packages it onto a small breakout board with the supporting circuitry, connectors, and often a voltage regulator already done for you - so instead of designing a circuit around a raw chip, you just wire a handful of pins and start coding. Browse the subcategories below by module type, or search for a specific chip or function if you know exactly what you need.

Ekostra Electronics | Microcontrollers, Sensors & 3D Printing Supplies

Shop top-quality Arduino, ESP32 & hardware in Egypt. Build your DIY and engineering projects with fast local shipping and cash on delivery.