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25GA370 DC Gear Motor With Encoder 250RPM 12Vdc

650,00 EGP
  • 12V, 250RPM DC gear motor
  • Built-in quadrature encoder
  • Metal gear construction for durability
  • Compact 25mm body with D-shaft
  • Ideal for robotics and motion control

25GA370 DC Gear Motor With Encoder 280RPM 12Vdc

625,00 EGP
  • 12V DC gear motor with encoder
  • 280RPM output speed
  • High torque metal gearbox
  • Ideal for robotics & automation

2N2222 NPN Transistor

1,00 EGP
  • NPN BJT with max Ic = 800 mA
  • Max Vce = 40 V
  • Gain (hFE) between 100–300
  • Fast switching speed
  • TO-92 / TO-18 package options
  • Ideal for general purpose amplification and switching

2WD Smart Robot Car Chassis for Arduino

325,00 EGP
  • 🤖 2WD smart robot car chassis kit for Arduino projects
  • 🧱 2-layer acrylic chassis for stronger build and more space
  • ⚙️ Supports 2 DC geared motors for differential drive
  • 🧩 Plenty of mounting holes for sensors and modules
  • 🔋 Space for battery pack and control boards
  • 🛠️ Easy assembly—ideal for beginners and STEM learning
  • 🚗 Perfect base for line follower, obstacle avoider, and RC bots
  • ✅ Great platform for robotics experiments and competitions

3 Channel Path Tracing Module

170,00 EGP
  • Integrated 3 IR sensors for accurate line/path detection
  • Designed for black/white line tracking applications
  • Output: Digital signal (HIGH/LOW) for each channel
  • Adjustable sensitivity via onboard potentiometers
  • Compatible with Arduino, Raspberry Pi, and microcontrollers
  • Suitable for robotics, smart cars, and AGVs
  • Simple 3-pin or 4-pin interface for easy wiring
  • Operating Voltage: 3.3V–5V

3 Position DIP Switch

6,00 EGP
  • 3 individual SPST slide switches in a single DIP package
  • 2.54mm pitch – perfect for breadboards and PCBs
  • Clear ON/OFF labels for easy configuration
  • Compact, low-profile design for tight spaces
  • 25mA, 24V DC rated with ≤50mΩ contact resistance
  • -20°C to +70°C operating temperature range
  • Ideal for address setting, logic input, configuration
  • Through-hole mount – microcontroller & embedded projects ready

3.3k ohm 1/4 Watt (4pcs)

0,25 EGP
  • Resistance: 3.3k Ohm
  • Power Rating: 1/4 Watt (0.25W) per resistor
  • Tolerance: ±5%
  • Quantity: 4 pieces per pack
  • Material: Carbon Film / Metal Oxide
  • Temperature Coefficient: ±100ppm/°C
  • Mounting Type: Through-hole
  • Application: Suitable for low to medium-voltage circuits

3.3uF 50V Radial Electrolytic Capacitor

1,00 EGP
  • 3.3µF capacitance, ideal for signal coupling and bypassing
  • Rated for 50V DC, suitable for low-to-moderate voltage circuits
  • Radial through-hole design for secure PCB mounting
  • Polarized electrolytic type for stable performance
  • Wide operating temperature: -40°C to +105°C
  • Ideal for filtering, decoupling, and audio applications
  • Compact form factor for tight circuit layouts

3.3V/5V MB102 Breadboard Power Supply Module

50,00 EGP

Breadboard power supply module, compatible with 5V, 3.3V.
Apply to MB102 breadboard
Input voltage: 6.5-12 V (DC) or USB power supply
Output voltage: 3.3V/5V can switch over
Maximum output current: <700 ma
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.

3.5″ inch ili9486 TFT Touch Shield LCD Module 480×320 for arduino uno mega2560

900,00 EGP
  1. 3.5″ diagonal LCD TFT display, with bright 4 white-LED backlights, default state: on
  2. It can control the backlight to connect the transistor to a digital pin
  3. 480×320 Pixels, with colorful and 18-bit, 262,000 different kinds of shade
  4. 4-wire resistive touchscreen
  5. 8-bit digital interface, plus 4 control lines

3.7V 220mAh LiPo Rechargeable Battery (402030) with Pre-Soldered Wires

75,00 EGP
  • 🔋 3.7V LiPo rechargeable battery (402030)
  • ⚡ Capacity: 220mAh for small portable devices
  • 📦 Compact size—ideal for tight enclosures
  • 🔌 Pre-soldered wires for quick, easy connection
  • 🧩 Great for wearables, IoT nodes, and small RC projects
  • 🔁 Rechargeable—use with a proper LiPo charger module
  • 🛡️ Handle with care: avoid over-charge/over-discharge
  • ✅ Perfect lightweight power source for DIY electronics

3/4″ DC 12V Normally Closed Solenoid Valve for Water

230,00 EGP
  • 🚰 3/4" DC solenoid valve for water systems
  • 🔒 Normally Closed (NC): opens only when powered
  • ⚡ 12VDC coil—easy to run from common power supplies
  • 💧 Suitable for water control, irrigation, and filling systems
  • 🧩 Ideal for automation with Arduino/PLC using relay/MOSFET
  • 🛠️ Threaded 3/4" ports for quick plumbing installation
  • 🛡️ Reliable sealing to prevent leaks when OFF
  • ✅ Great for smart valves and flow control projects