Sale of The Week
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DC Water pump
370 Micro Water Pump (DC 6V/12V)
The PYSP370-XA is a high-performance 370 motor-driven micro diaphragm pump engineered for precision fluid handling. Featuring advanced EPDM/Viton seals and a reinforced corrosion-resistant housing, this pump is specifically designed to handle aggressive fluids including dilute Hydrochloric Acid (HCl), Sodium Hydroxide (NaOH), detergents, and laboratory reagents.
Voltage Flexibility: Optimized for DC 6V to 12V power supplies.
Chemical Durability: Superior resistance to acids, alkalis, and polar solvents.
Compact & Reliable: Self-priming design with low noise, ideal for medical diagnostics, chemical dosing, and automatic dispensers.
Customizable material options are available to match your specific PH requirements.
SKU: n/a -
Motor and Motor Driver Boards
A4988 Stepper Motor Driver For Cnc Shield
- Driver Chip: Allegro A4988
- Operating Voltage: 8V-35V DC
- Max Current per Phase: 2A (with heatsink)
- Microstepping Resolutions: Full, 1/2, 1/4, 1/8, 1/16
- Logic Voltage: 3.3V-5V compatible
- Dimensions: 20×15×10mm (with heatsink)
SKU: 2023020801 -
Arduino Boards, Arduino Board & Accessories
Arduino Pro Mini ATmega328 3.3V
The Arduino Pro Mini is intended for advanced users who require flexibility, low-cost, and small size. It comes with the minimum of components (no on-board USB or pin headers) to keep the cost down. Be sure to provide the correct power and use components whose operating voltage matches that of the board.
SKU: 903485 -
3D Printing & 3D scanning
BIQU B1 SE 3D Printer
✔ All-Metal Direct Drive Extruder – Better flexible filament (TPU) handling
✔ TMC2209 Silent Drivers – Near-silent operation (<50dB)
✔ Dual-Z Lead Screws – Improved Z-axis stability for tall prints
✔ PEI Magnetic Build Plate – Superior adhesion & easy part removal
✔ 32-bit Mainboard – Smooth motion control (Marlin firmware)SKU: n/a -
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Battery Connectors
DC Power Distribution Terminal Block
✔ Multi-Voltage Support – Works with 5V, 12V, and 24V DC power supply
✔ 9-Way Terminal Block – Distributes power to multiple devices (CCTV, LED strips, switches)
✔ Durable PCB Board – High-quality material for stable power distribution
✔ Easy Wiring – Screw-type terminals for secure and hassle-free connections
✔ Compact & Efficient – Ideal for CCTV systems, LED lighting, and power supply boxes
✔ Wide Application – Perfect for home, office, and industrial electrical projectsSKU: 12000026933956617 -
Arduino Board & Accessories, Display, OLED Display Module
ESP32 camera module
- Wireless Security Cameras (Motion-triggered recording)
- Smart Doorbells with live video feed
- Face Recognition Systems (With TensorFlow Lite)
- Wildlife Monitoring (Time-lapse photography)
- Industrial Inspection (Remote visual diagnostics)
SKU: 2025022401
