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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
Arduino MEGA 2560 R3 with CH340 Chip - Ekostra Electronics In Egypt اكوسترا الكترونيكس
-17%

-17% OFF

Arduino MEGA 2560 R3 with CH340 Chip - Ekostra Electronics In Egypt اكوسترا الكترونيكس

Arduino MEGA 2560 R3 with CH340 Chip

Original price was: 1.450,00 EGP.Current price is: 1.200,00 EGP.
  1. Programmer: CH340
  2. Operating Voltage 5V
  3. Input Voltage (recommended) 7-12V
  4. Input Voltage (limits) 6-20V
  5. Digital I/O Pins 54 (of which 15 provide PWM output)
  6. Analog Input Pins 16
  7. DC Current per I/O Pin 40 mA
  8. DC Current for 3.3V Pin 50 mA
  9. Flash Memory 256 KB of which 8 KB used by bootloader

DC 5V to DC 12V USB Voltage Step-Up Converter Cable with DC Jack 5.5 x 2.1mm

75,00 EGP
  1. Voltage : Input through (USB) DC 5V
  2. Output via (DC Round Pin) : DC 12V
  3. Color: BLACK
  4. Input / Output Current: Maximum Input 0.6
  5. Easier for installation save time and money
  6. Easy to use.

DIY Metal Detector Kit: DC 3V-5V, 60mm Non-Contact Sensor Module

150,00 EGP
  1. Complete DIY kit for building a basic metal detector

  2. Includes all required electronic components and PCB

  3. Built-in detection coil integrated on the high-quality PCB

  4. Component values and positions clearly marked on the board

  5. Ideal for learning electronics, experimentation, and STEM projects

  6. Suitable for applications like security checks, object detection, and fun DIY builds

  7. Compact and easy to assemble – great for beginners and hobbyists

DRV8825 Stepper Motor Driver with Heat Sink

120,00 EGP
  1. Supply Voltage: 8.2 – 42 VDC.
  2. Current Capacity : 2.2A max(24V).
  3. Continuous current per phase: 1.5 A.
  4. Minimum Logic voltage: 2.5V.
  5. Maximum Logic Voltage: 5V.
  6. Microstep resolutions: full, 1/2, 1/4, 1/8, 1/16, and 1/32.
  7. Dimensions : 15 x 20 mm.
  8. Weight: 4 gm.

DS1302 RTC Real Time Clock Module with battery

75,00 EGP
  • Real-Time Clock (RTC) tracks seconds, minutes, hours, day, date, month, and year

  • Leap-year correction and support for 12-hour / 24-hour format

  • Includes CR1220 coin cell battery holder for power backup

  • Operates with a simple 3-wire serial interface (CLK, DAT, RST)

  • Built-in 32.768kHz crystal oscillator for accurate timekeeping

  • Low power consumption in backup mode – ideal for long-term projects

  • Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers

HC-05 Bluetooth Module with 6 Pins and Integrated Button

Original price was: 250,00 EGP.Current price is: 225,00 EGP.
  1. Bluetooth protocol: Bluetooth Specification v2.0+EDR.
  2. Frequency: 2.4GHz ISM band.
  3. Modulation: GFSK(Gaussian Frequency Shift Keying).
  4. Emission power: =4dBm, Class 2.
  5. Sensitivity: =-84dBm at 0.1% BER.

Hx710B Air Pressure (0-40Kpa) Sensor Module

230,00 EGP
  1. Model: HX710B
  2. Data Output Rate:10 SPS / 80SPS
  3. Max. Operating Current (mA):1.5
  4. IC Package:16 Pin SOP

IR Sensor Infrared Obstacle Avoidance Module

35,00 EGP
  1. Detection distance: 2 ~ 30cm
  2. Detection angle: 35 °
  3. Comparator chip: LM393
  4. 3mm screw holes for easy mounting

L298N Motor Driver Module – 2A Dual Channel

Original price was: 95,00 EGP.Current price is: 90,00 EGP.
  1. Logical voltage: 5V
  2. Drive voltage: 5V-35V
  3. Logical current: 0-36mA
  4. Drive current: 2A (max. single bridge)
  5. Max power: 25W
  6. Dimensions: 44 x 44 x 28 (LxWxH)mm
  7. Weight: 26 gm

Micro Servo SG90 – 0 to 180 Degrees, 1.8 kg.cm, Plastic Gears

95,00 EGP
  1. Model: SG90
  2. Weight: 9 gm
  3. Operating voltage: 3.0V~ 7.2V
  4. Servo Plug: JR
  5. Stall torque @4.8V : 1.2kg-cm
  6. Stall torque @6.6V : 1.6kg-cm

Monocrystalline 110*136mm 12V 200mA Small Solar Cell

450,00 EGP
  1. 12 volt 2-watt poly crystalline solar panel .
  2. High conversion speed, high-efficiency output.
  3. Excellent low light effect.
  4. High transmittance tempered glass.
  5. A unique technique to prevent water frozen within the deforming framework.
  6. Small Epoxy Solar Panels are simple to install or add to your existing product.