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Showing 4897–4944 of 6509 results
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3D Printer Motor Drivers
Two Trees – Stepper Motor Driver TB6600 4A
SKU:- H bridge bipolar constant current drive.
- The biggest 4.0 A Eight kinds of output current are optional.
- The biggest 32 To subdivide 6 kinds of subdivision modes selectable.
- Input signal high-speed photoelectric isolation.
- A total of standard single pulse interfaces.
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Stepper Motor Drivers
Two Trees – Stepper Motor Driver DM556 5.6A
SKU:- Supply voltage up to +50 VDC
- Output current programmable, from 0.5A to 5.6A via DIP switches
- Pulse input frequency up to 200 kHz
- All Digital Inputs are TTL compatible and optically isolated input
- Automatic idle-current reduction
- Suitable for 2-phase and 4-phase motors
- Support PUL/DIR and CW/CCW modes
SKU: n/a -
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Socket Head Cap Screw (Allen Bolt)
EasyMech HT Socket Button Head Cap Allen Bolt M6 X 12 – 25 Pcs.
SKU:- Product: EasyMech HT Socket Button Head Cap Allen Bolt M6 X 12 – 25 Pcs
- Material: Mild Steel
- Hardness is 2 times higher than copper and 10 times higher than aluminium.
-  More convenient for the hand as well as Machine tightening.
- Easy Tighten with an Allen-style wrench.
SKU: n/a -
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Buck Converter
Dual Display 5A Power Adjustable Step-Down Constant-Voltage Constant-Current Power Module (With Case）
Buck ConverterDual Display 5A Power Adjustable Step-Down Constant-Voltage Constant-Current Power Module (With Case）
SKU:- Wide input voltage: 5V-32V; Output voltage: 5-60V; The maximum output current is 8A; The maximum output power is 150W
- The module adopts the deliciated crystal shell and the LCD digital display, can full-screen display voltage and current; surrounded by hollow design, good to the heat dissipation
- The conversion efficiency up to 95%; the operating temperature: -40 ~ +85 degrees
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IoT Development Boards
AC220V ESP8266 1 Channel WIFI Relay Module ESP-12S Wifi Development Board
SKU:Â 1.Model: LC-Relay-ESP12-1R-MVÂ 2.Work Voltage:AC90-250V/DC7-12V/USB5VÂ 3.WIFI IC: ESP8266Â 4.Communication Protocol:UARTÂ 5.Load voltatge:AC 250V or DC 30V(Max)Â 6.Load current:10A(Max)SKU: n/a -
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LORA Module
Wireless Transmitter 433Mhz, Lora Shield for Leonardo,, UNO, Mega2560,, Duemilanove, Due
SKU:- Compatible with 3.3v or 5v I/O Arduino Board.
- Frequency Band:Â Â 433 MHZ (Pre-configure in factory)
- Low power consumption
- Compatible with Arduino Leonardo, Uno, Mega2560, DUE
- External Antenna via SMA Jack
SKU: n/a -
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Thermoelectric Peltier Elements
XD-1037 DC12V 60W Semiconductor Refrigeration Sheet Refrigerator DIY Refrigeration Plate Low Power Radiator System
Thermoelectric Peltier ElementsXD-1037 DC12V 60W Semiconductor Refrigeration Sheet Refrigerator DIY Refrigeration Plate Low Power Radiator System
SKU:- Product Name: Semiconductor Refrigeration Plate
- Product model: XD-1037
- Refrigeration surface: 87*87*3MM
- Power supply voltage: DC12V
- Energy consumption: 60W
SKU: n/a -