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HX711 Dual-Channel 24 Bit Precision A/D weight Pressure Sensor
65,00 EGP- Output Sensitivity: 1.0 ± 0.1 mV / V.
- Two selectable differential input channels.
- On-chip active low noise PGA with the selectable gain of 32, 64 and 128.
- On-chip oscillator requiring no external component with optional external crystal.
- On-chip power-on-reset.
- Measurement Resolution: 24 bit.
I2C LCD Adapter Board (PCF8574) – 16×2 / 20×4
60,00 EGP- 5V power supply.
- Serial I2C control of LCD display using PCF8574.
- Backlight can be enabled or disabled via a jumper on the board.
- Contrast control via a potentiometer.
- Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
IC 7406 – Hex Inverter with Open-Collector Outputs
15,00 EGP- 🧠 7406 TTL IC: hex inverter (6 NOT gates)
- 🚪 Open-collector outputs—ideal for driving higher loads
- ⚡ Standard 5V operation (TTL compatible)
- 🔌 Can interface LEDs, relays (with driver), and logic signals
- 🧩 Great for level interfacing and signal inversion
- 🛠️ Requires pull-up resistor for proper logic HIGH output
- 🚀 Fast switching for clean digital edges
- 📦 DIP package—easy breadboard prototyping
IC 74126 – Quadruple Bus Buffer with 3-State Outputs
15,00 EGP- 🧠 74126 TTL IC: quadruple bus buffer (4 channels)
- 🚦 3-state outputs for safe bus sharing and multiplexing
- ⚡ Standard 5V TTL operation
- 🔌 Non-inverting buffers for signal strengthening
- 🧩 Ideal for data buses, shared lines, and I/O expansion
- 🛠️ Individual enable pins for each buffer channel
- 🚀 Fast switching for reliable digital communication
- 📦 DIP package—easy to use in prototyping and repairs
IC 74173 – 4-Bit D-Type Register with 3-State Outputs
30,00 EGP- 🧠 74173 TTL IC: 4-bit D-type register
- 🚦 3-state outputs for bus interfacing and sharing
- ⚡ Standard 5V TTL operation
- ⏱️ Clocked storage—latches 4-bit data on clock edge
- 🧩 Ideal for data buffering, temporary storage, and bus systems
- 🛠️ Output enable + clear control for flexible operation
- 🚀 Reliable digital performance for classic logic designs
- 📦 DIP package—great for breadboard and logic projects
IC 7425 – Dual 4-Input NOR Gate
25,00 EGP- 🧠 7425 TTL logic IC with dual 4-input NOR gates
- 🔁 Two independent NOR gates (4 inputs each)
- ⚡ Standard 5V TTL operation
- 🧩 Ideal for digital control, signal gating, and logic combining
- 🚀 Fast switching for reliable digital circuits
- 🔌 TTL-compatible inputs/outputs for classic logic designs
- 📦 Common DIP package—easy for breadboard and prototyping
- ✅ Great for logic trainers, repairs, and electronics projects
IC 7427 – Triple 3-Input NOR Gate
20,00 EGP- 🧠 7427 TTL logic IC with 3× 3-input NOR gates
- 🔁 Three independent NOR gates (3 inputs each)
- ⚡ Standard 5V TTL operation
- 🧩 Ideal for logic combining, gating, and control circuits
- 🚀 Fast switching for reliable digital designs
- 🔌 TTL-compatible inputs/outputs for classic logic systems
- 📦 DIP package—easy breadboard prototyping
- ✅ Great for logic trainers, repairs, and DIY projects
IC Socket 14 14 Narrow – Base 28 pin
4,00 EGP- 28-pin (14+14 narrow) dual-row configuration for compact IC mounting
- 2.54mm standard pitch through-hole design for easy PCB integration
- Gold-plated contacts for reliable, low-resistance connections
- Ideal for IC prototyping, testing, and development boards
- Allows tool-free IC replacement – no soldering required
- Durable plastic housing with good thermal and mechanical stability
- Suitable for low-power ICs in embedded and general-purpose electronics
- Operating temperature: -20°C to +85°C
IC Socket 4+4 Narrow – Base 8 pin
1,50 EGP-
8-pin (4+4) narrow DIP layout for op-amps, timers, and signal ICs
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Standard 2.54mm pitch, ~7.62mm row spacing
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Protects ICs from heat damage during soldering
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Through-hole mounting for firm PCB installation
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Durable phosphor bronze contacts with tin plating
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Reusable and secure connection for easy IC replacement
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Perfect for DIY, repairs, and prototyping
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Compatible with ICs like NE555, LM358, LM324
IC Socket 7+7 Narrow – Base 14 pin
2,00 EGP- 14-pin (7+7) narrow dual-row DIP layout
- Compatible with standard 14-pin ICs (NE555, op-amps, logic gates)
- 2.54mm pin pitch with ~7.62mm row spacing
- Prevents IC damage during soldering
- Ideal for prototyping, repairs, and DIY circuits
- Through-hole mounting for firm PCB attachment
- Reusable and heat-resistant construction
- Durable phosphor bronze contacts with tin plating
IC Socket 8+8 Narrow – Base 16 pin
2,00 EGP- 16-pin (8+8) narrow dual-row layout for DIP ICs
- 2.54mm pitch with standard 7.62mm row spacing
- Ideal for microcontrollers, logic ICs, EEPROMs, op-amps
- Prevents heat damage during soldering – perfect for prototyping
- Tool-free IC replacement – ideal for testing and development
- Durable phosphor bronze contacts with tin or gold plating
- Through-hole mounting for secure PCB integration
- Suitable for DIY, repair, and embedded systems
INA219 I2C Bi-Directional DC Current & Power Sensor Module (3–5V)
175,00 EGP- ⚡ INA219 current & power sensor module (bi-directional)
- 🚌 I2C interface—easy connection to Arduino/ESP32/STM32
- 🔋 Works with 3–5V logic and power systems
- 📈 Measures bus voltage, current, and power in real time
- 🎯 Great for battery monitoring and power consumption tracking
- 🛡️ Shunt-based sensing with good accuracy and stability
- 🛠️ Simple wiring: VCC, GND, SDA, SCL + VIN+/VIN-
- ✅ Perfect for DIY power management and protection projects
