Sale of The Week
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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 -
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 -
Wireless, WIFI Modules
ESP32 WiFi Module
Features:
- Integrated 520 KB SRAM
- Hybrid Wi-FI & Bluetooth
- High level of integration
- Ultra-low-power management
- 4 MB Flash
- On-board PCB antenna
Application:
- Universal low power IoT sensor hub
- Home automation
- Universal low power IoT recorder
- Mesh network
- Video streaming of the camera
- Industrial wireless control
- OTT TV box / set-top box device
- Baby monitor
- Smart Socket
- Sensor networks
- Wi-Fi toys: Counters, toys, Anti-lost device
- Wearable electronic products
- Wi-Fi speech recognition device
- Wi-Fi location-aware devices
SKU: 20208010 -
Electronics Components, LCD
I2C Interface Module for LCD Display
- I2C Communication: Uses only 2 wires (SDA and SCL) for communication, reducing wiring complexity.
- Compatibility: Works with 16×2, 20×4, and other standard LCD displays.
- Adjustable Contrast: Built-in potentiometer for adjusting LCD contrast.
- Wide Voltage Support: Operates at 5V or 3.3V, making it compatible with most microcontrollers.
- Compact Design: Small and lightweight, ideal for space-constrained projects.
- Easy to Use: Plug-and-play functionality with libraries available for Arduino and Raspberry Pi.
SKU: 2023022801
