NodeMCU ESP8266 Expansion Base Board
₵100.00
In StockThis NodeMCU ESP8266 Expansion Base Board is an expansion board designed to work with the NodeMCU V3 ESP8266 ESP-12E. Powered by 6V to 24V DC input, it provides the support power to operate the NodeMCU V3 and offers easy connection to all of its input and output pins to help you connect your NodeMCU board to other devices.
Features:
7 in stock
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Brand Manufacturer CHINA Country of Origin China Colour black Number of Memory Sticks 1 Item Weight 191 g Package Dimensions 21.79 x 11.61 x 6 cm; 191 g Item part number GJHYGHJ2 Are batteries included? No ₵75.00 -
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.
Original price was: ₵5,990.00.₵5,500.00Current price is: ₵5,500.00. -
- High-Quality Motor Driver: The HANPOSE HPD970 Motor Driver Board is a high-quality product designed for 3D printer enthusiasts and professionals, ensuring reliable automation control and precise motor operation.
- Wide Voltage Compatibility: This motor driver board operates within a wide voltage range of 24-110VDC, catering to various user preferences, including the user’s input of a specific voltage requirement.
- Certified and Reliable: The product is certified with 3C, ensuring compliance with industry standards and guaranteeing a safe and efficient operation.
- Compatibility with Nema 23 Stepper Motors: The HANPOSE HPD970 Motor Driver Board is specifically designed for use with Nema 23 stepper motors, making it an ideal choice for users working with this type of motor, such as the user who requires a driver for their Nema 23 stepper motor.
₵175.00 -
Solar panels are a clean and ecological source of electricity. Obtaining this energy, however, poses several challenges for device designers. The amount of energy produced by the panel is strongly dependent on the angle of incidence and the intensity of the light falling on the surface of the cells. This, in turn, leads to unstable power supply parameters at the output, as even shading a small part of the panel may drastically reduce the efficiency
The optimal solution to the above-mentioned problems is the use of a set consisting of a solar panel, a battery and a charge controller. Such a set allows to ensure constant parameters of power supply to receivers and also to store energy produced excessively for later use
The SCC-30A-PWM-LCD solar charge controller allows you to connect panels both in series and in parallel – remembering not to exceed the permissible values of current and voltage at the input of the device. Due to the operating characteristics of the PWM controllers, it should be remembered that when the panels are connected in series, the rated voltage at the output for charging the battery is 24V.
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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 solar panel is rated at 9V and 2 Watts. At approximately 220mA, this solar panel has plenty of current for mid-sized projects. The panel’s exterior is covered with a durable plastic layer, and a sturdy PCB material backs it. Large solder-able pads on the panel’s rear side make for easy connections!
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