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4-Channel IIC I2C Logic Level Converter Module
45,00 EGP- 🔁 4-channel I2C/IIC logic level converter module
- ⚡ Converts signals between 3.3V ↔ 5V (LV/HV rails)
- 🧩 Bi-directional shifting—perfect for I2C SDA/SCL lines
- 🔌 Simple wiring: LV, HV, GND + 4 channels
- 📡 Lets 3.3V sensors work safely with 5V microcontrollers
- 🛡️ Helps protect low-voltage devices from over-voltage
- 📦 Compact board—breadboard friendly
- ✅ Ideal for Arduino, ESP32, STM32, Raspberry Pi projects
4-Pin Light-Dependent Photosensitive Sensor LDR Module
Original price was: 40,00 EGP.35,00 EGPCurrent price is: 35,00 EGP.- LDR module 4 PIN
- Operating voltage 3.3V-5V
- Signal output indicator light.
- LDR module 4 PIN
- Able to detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment)
4.7k ohm 1/4 Watt
0,25 EGP✅ 4.7K ohm resistor
✅ 0.25 watt power rating
✅ Through-hole axial leaded package
✅ Suitable for low-power electronics
4.7uF 50V Radial Electrolytic Capacitor
1,00 EGP- ⚡ 4.7µF radial electrolytic capacitor
- 🔋 Rated voltage: 50V for reliable DC filtering
- 🧩 Ideal for power smoothing, decoupling, and timing circuits
- 🛠️ Through-hole radial leads—easy soldering on PCBs
- 📈 Helps reduce ripple and noise in power lines
- 📦 Compact size for general electronics projects
- 🔧 Common choice for repairs and prototyping
- ✅ Suitable for Arduino/analog/power supply circuits
4×4 Matrix 16 Keyboard Keypad
Original price was: 150,00 EGP.130,00 EGPCurrent price is: 130,00 EGP.- Easy communication with any microcontroller.
- Tactile type switches.
- Over 1,000,000 operations per key.
- Contact rated for 12V dc @ 20mA.
- Over 1,000,000 operations per key.
4×4 Matrix Keypad
35,00 EGP- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
- 5 pins 2.54mm pitch connector, 4x 4type 16 keys.
- Sticker can peel off for adhesive mounting.
- Operating Voltage (V): 12 DC
400KV Step Up Power Module
200,00 EGPInput Voltage: DC3.6V-6V
Input Current: 2A-5A
Output Voltage: DC 400KV (Please pay attention to safety when used)
Input Line Length: about 100mm (red is positive)
Output Line Length: about 160mm
433MHz HC-12 Wireless Serial Port Module (1000m Range)
275,00 EGP- Compact, low-power 433MHz RF transceiver.
- Transparent TTL UART (serial) interface — plug & play.
- Long range: up to 1000 m line-of-sight (with suitable antenna).
- Configurable via AT commands (baud rate, channel, power, mode).
- Wide operating voltage for direct microcontroller connection.
- Low standby/operating current — suitable for battery systems.
- Reliable data link for telemetry, remote control, and sensor networks.
470 ohm 1/4 Watt (4pcs)
1,00 EGP- 🧰 Resistor set: 470Ω (1/4W) – 4 pieces
- ⚡ Power rating: 0.25W for general-purpose electronics
- 💡 Great for LED current limiting and indicator circuits
- 🧩 Useful for pull-up/pull-down and signal conditioning
- 🛠️ Through-hole type—easy breadboarding and soldering
- 📦 Pack of 4 pieces—handy for DIY and repairs
- 🔧 Common value for Arduino and prototyping projects
- ✅ Reliable resistors for everyday circuit building
470uF 35V Radial Electrolytic Capacitor
3,00 EGP- ⚡ 470µF radial electrolytic capacitor
- 🔋 Rated voltage: 35V for power filtering and smoothing
- 🧩 Ideal for DC power supplies, amplifiers, and motor circuits
- 🛠️ Through-hole radial leads for easy PCB soldering
- 📈 Helps reduce ripple, noise, and voltage dips
- 📦 Common value for repairs and electronics prototyping
- 🔧 Suitable for decoupling and bulk energy storage
- ✅ Great for Arduino and general electronics projects
47uF 50V Radial Electrolytic Capacitor
1,25 EGP- ⚡ 47µF radial electrolytic capacitor
- 🔋 Rated voltage: 50V for reliable power filtering
- 🧩 Ideal for smoothing, decoupling, and timing circuits
- 🛠️ Through-hole radial leads for easy PCB soldering
- 📈 Helps reduce ripple, noise, and voltage fluctuations
- 📦 Common value for repairs and prototyping
- 🔧 Suitable for power supplies, amplifiers, and control boards
- ✅ Great for general electronics and DIY projects
4PIN IR Infrared Flame Detection Sensor Module
35,00 EGP✅ Compact 4-pin module with digital & analog output
✅ Adjustable sensitivity for varied flame sizes
✅ Compatible with Arduino, Raspberry Pi, and similar boards
✅ Fast and reliable flame detection
4WD RC car steering wheel not encolude component
Original price was: 450,00 EGP.380,00 EGPCurrent price is: 380,00 EGP.
4WD Smart Robot Car Transparent Acrylic Chassis Kit
80,00 EGP- 🤖 4WD smart robot car chassis kit (transparent acrylic)
- ⚙️ 4-wheel drive design for better traction and stability
- 🧩 Plenty of mounting holes for Arduino, drivers, and sensors
- 🔋 Space for battery pack and control boards
- 🛠️ Easy assembly—great for beginners and STEM learning
- 🚗 Ideal for obstacle avoidance, line following, and RC robots
- 📦 Lightweight acrylic body with clean transparent look
- ✅ Perfect base for robotics experiments and competitions
5-Channel Flame Sensor Module
150,00 EGP- Detecting range: >120 degree
- Analog and digital outputs
- On-board potentiometer and indicators
- 1% resistors to make this module more reliable and precise
- Operating Voltage: 3.3V – 9V
- Board Diameter: 40 mm.
5-Pin Relay Holder Case Base for Breadboard (Unassembled)
30,00 EGPHigh RPM (~12000 at 5V) for dynamic mechanical tasks
500Ma Mini Solar Lipo Charger Board
100,00 EGP-
Based on CN3065 charge controller IC
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Designed for single-cell LiPo battery charging
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Solar panel input: 4.4V–6V
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Max charging current: 500mA
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Supports Micro-USB & solar input
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JST-PH2.0 connectors for easy wiring
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Battery status LEDs: Red (Charging), Green (Charged)
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Built-in short circuit protection
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Compact size, ideal for portable solar projects
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Randomly shipped in HW-736 or equivalent version
560 ohm 1/4 Watt
0,25 EGP- Precision: Accurate 560 ohm resistance for stable circuit performance.
- Power Rating: 1/4 Watt, designed for low-power applications.
- Versatile: Perfect for DIY projects, audio systems, and general electronic circuits.
- Durable: High-quality build ensures long-lasting use in various electronics.
- Compact: Ideal for use on breadboards and in tight circuit designs.
