Out Of Stock
1x(4pcs 18650 Charging Board Dual USB 5v 2.4a Mobile Power Bank Module 186 B1c3
₵100.00
Power Bank Circuit with LCD Display Dual USB 5V 2.1A 1A module for creating a power bank for one Li-ion battery 1S (3.7 V) with LCD. It supports dual-USB technology, which allows you to connect two gadgets to USB ports at once and charge them at the same time.
Out of stock
Description
Product Key Features
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Nominal Current Rating50 A
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ColorGreen
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Nominal Power Rating186 W
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Output Voltage Rating (DC)5 V
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Nominal Voltage Rating (DC)2 V
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Output Voltage Rating (AC)5 V
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Inrush Current Rating50 A
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About this item
- EXCEPTIONAL PRINT QUALITY: Achieve high-resolution prints with a precision nozzle that ensures detailed and smooth models with printing accuracy up to ±0.1mm, ideal for prototyping and sample creation.
- LARGE BUILD VOLUME: Offers a generous build space of 220 x 220 x 250 mm, perfect for creating medium-sized prototypes, small batches, or detailed parts for molding and sample applications.
- RAPID HEATING BUILD PLATE: The heated bed reaches operating temperatures (up to 110°C) in just five minutes, ensuring strong adhesion and reducing material warping, making it suitable for various filament types.
- RESUME PRINTING FUNCTION: Safeguard your printing projects with power recovery mode that resumes printing from the last recorded position after a power interruption, reducing the risk of print failure.
- ADVANCED EXTRUDER TECHNOLOGY: The upgraded extruder minimizes the risk of clogging and ensures consistent filament extrusion, enhancing the overall print quality and making it ideal for mold sample printing.
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This BMS balance board is designed for a lithium battery pack to equalize voltage and protect the cells. This module monitors and protects the charging and discharging processes of the cells, balances them, and serves as a low-voltage and over-charge cut-off.
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This approach is highly advantageous for the development of prototype electronic devices. It enhances the visual appeal of your hardware project, providing a more polished and professional look in comparison to traditional single-sided perforated circuit boards.
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Number of Batteries ‎3 LR44 batteries required. Control Method ‎Touch Noise Level ‎120 dB Mounting Type ‎Window Mount Sensor Technology ‎Contact Sensor Manufacturer ‎Rmweify Part Number ‎WT8 Item Weight ‎9.9 ounces Product Dimensions ‎3.15 x 1.97 x 1.97 inches Country of Origin ‎China Item model number ‎WT8 Batteries ‎3 LR44 batteries required. Included Components ‎Batteries Batteries Included? ‎No Batteries Required? ‎No Description Pile ‎Alkaline ₵45.00 -
Independent soil moisture sensor with built-in buzzer that gives a warning when the humidity is low.
The sensor distinguishes itself from other soil moisture sensors by the capacitive measurement instead of a resistance measurement. This makes the sensor a lot more corrosion-resistant and therefore lasts longer.
Specifications:
- Input voltage: 3VDC via a CR2032 button-cell battery (Note: the battery is not included, but is sold separately)
- Size: 140x15mm
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