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Showing 241–288 of 6107 results
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3D Printer Extruder Parts and Fans
PC4-M6 Pneumatic Push in Bowden Extruder for 3mm J-Head fitting
SKU: 288245- Inside Diameter: 4mm
- Thread Size: M6
- PTFE Tubing Compatibility: 3mm ID PTFE Tubing (for 1.75mm Filament)
- Materials: Nickel Plated Brass
- Release Method: Elliptical John Guest Fitting
SKU: 288245 -
Buck Converter
DC-DC 3A 5V-12V 24V to 3.3V Step-down Power Supply Module
SKU: 1121294- Maximum Output Current: 3.3A MAX
- Conversion efficiency: can up to 97.5%
- Switch frequency: 500KHz
- Operating temperature: Industrial grade (-40 ° to + 85 °)
- Improve conversion efficiency
- High-quality USB port
SKU: 1121294 -
Best Prices, IoT Development Boards
ESP32 38Pin Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core
-40%
Best Prices, IoT Development BoardsESP32 38Pin Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core
SKU: 11654291. 2.4GHz Dual-Mode WiFi + Bluetooth Development Board, 38PIN
2. Ultra-Low power consumption works perfectly with the IDE
3. Support LWIP protocol, Freertos
4. Support Three Modes: AP, STA, and AP+STA
5. ESP 32 is safe, reliable, and scalable to a variety of applicationsSKU: 1165429 -
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Futaba servo cable
JR Female To JR Female Servo Extension Wire (100mm)
SKU: 58188- Item Name: servo extension wire
- 100% Brand new and high quality.
- Plug type: JR Female To JR Female type
- Length: 100mm(30core/26AWG).
- Color: Red, Black, White(Or brown, red, orange)
- Useful for RC Car, plane, helicopter, and drone servo connection or receiver connection.
SKU: 58188 -
Temperature & Humidity Sensor
MAX6675 Module + K Type Thermocouple Sensor Measure 1024°C Temperature
SKU: 43607- Internal integrated cold junction compensation circuit;
- With a simple three serial SPI interface;
- Temperature signal can be converted into 12-bit digital
- Embedded thermocouple break detection circuitry.
- High impedance differential inputs.
- Operating Voltage(VDC): 3 to 5.5
- Temperature Range(°C): 0 to +1024
- Cold Junction Compensation Range(°C): -20 to +80
SKU: 43607 -
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RFID card, Tags & Reader
125KHz RFID Card – 5Pcs.
SKU: 31353- Contactless transmission of data and supply energy (no battery needed)
- Operating distance: Up to 1 to 5 cm (Depending on Antenna Geometry)
- Operating frequency: 125KHz
- Data transfer: 106 kbit/s
- Data integrity: 16 Bit CRC, parity, bit coding bit counting
- Anticollision
SKU: 31353 -
Audio Amplifier Module
MAX4466 Electret Microphone Amplifier with Adjustable Gain Module
SKU: 456204- Supply Voltage Operation: +2.4V to +5.5V.
- Versions with 5nA Complete Shutdown Available only (MAX4467/MAX4468).
- Excellent Power-Supply Rejection Ratio: 112dB.
- Excellent Common-Mode Rejection Ratio: 126dB.
- High AVOL: 125dB (RL = 100kΩ).
SKU: 456204 -
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Temperature & Humidity Sensor
DHT22/AM2302 Digital Temperature & Humidity Sensor
SKU: 181464- Ultra-Low Power.
- No Additional Components.
- Long Distance Signal Transmission.
- All Calibration, Digital Output & Completely Interchangeable.
- Relative Humidity & Temperature Measurement.
- Humidity Measurement Precision: ±2-5% RH.
- Temperature Measurement Precision: ±0.5 deg C.
SKU: 181464 -
Lead Screw and Nut
1000mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut
Lead Screw and Nut1000mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut
SKU: 51588- Lead Screw Material: 304 Stainless Steel.
- Length: 1000mm.
- Diameter: 8mm.
- 4 Start Lead Screw
- Brass Nut Size: 22 (Body Diameter) x 15 mm.
- Mainly use for Stepping motor driving guide rail.
- T shape design, made of high-quality stainless steel material.
- Easy to install and convenient to use.
SKU: 51588 -
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Metal Push Button Switch
12mm 12V Ring Light Self-Lock Non-Momentary Metal Switch-Green Light
SKU: 130232- Stainless steel material for long-term use
- Inbuilt Colorful Ring illumination LED
- Available in Various LED Color
- Bright daylight LEDs
- Single pole push to make and Push to break Function
- Front and rear panel seal to IP67 & TVS protection
- Rubber ring and hexagon nut to fix, Waterproof and Dustproof
SKU: 130232 -
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Relay Modules
1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
Relay Modules1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
SKU: 1121224- Channel: 1 channel
- Relay Voltage: 24V
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
SKU: 1121224 -
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Optocoupler ICs
LCR-0202 Analog Optocoupler
SKU: 815425- The pure resistor and non-polarity output
- Wide range of analog liner resistance, “on” at the low resistance. “off” at high resistance
- Simple circuit configuration suitable for DC and AC use
- Input to output isolation, and low distortion coupling
SKU: 815425 -
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Other ESP WIFI Modules
ESP-12E: ESP8266 Serial Port WIFI Wireless Transceiver Module For Arduino
SKU: 316037- WS2812 Led on board.
- 802.11 b/g/n
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLL, regulators, DCXO and power management units
SKU: 316037 -
Brushed / Brushless DC motor Driver
L293D Motor Driver Module
SKU: 1501289- The driver two holes of 3 mm dia.
- Male burg-stick connectors for supply, ground and input connection.
- Screw terminal connectors for easy motor connection.
- High noise immunity inputs.
- Operating Voltage(VDC): 4.5 to 12
- Peak Current (A): 600 mA
- No. of Channels: 1
SKU: 1501289 -
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Raspberry Pi Case
Acrylic Case for Raspberry PI 4 Model B with Cooling Fan Slot
SKU: 577200- 6-piece Acrylic case with access to all Ports on pi 4
- Compatible for All variant of the Raspberry pi 4 Model B
- Slot for Cooling Fan
- Easy to assemble without any Screws or Nut-Bolts
- Slots to route GPIO and CSI ribbon cable
- Cut-out for micro SC card at the bottom panel
- Mounting holes and anti-slip rubber feet at the back.
SKU: 577200 -
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Battery Harness
9v Battery Snap Connector + DC Jack(Battery Connector Cap) – 2pcs
SKU: 28684- Excellent material
- It is an environmental 9V battery buckle
- The Cable Length: 12cm Approx.
- Convenient for connecting a battery to your application.
- Save power and protect the environment
- Good electrical conductivity and comfortable sense of touch
SKU: 28684 -
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Wirewound Inductors
220uH 2.4A High Current Toroidal DIP Inductor
SKU: 872017- Type: Toroidal
- Material: Core Ferrite
- Inductance: 220µH
- Tolerance: ±20%
- Current Rating (Amps): 2.4A
- Shielding: Unshielded
- Operating Temperature: -40°C ~ 105°C
- Mounting Type: Through-Hole
- Package/Case: Radial, Vertical (Open)
- Dimensions (D x W): (14mm x 7.45mm)
SKU: 872017 -
Buck Converter
DC-DC 3A Input: 11V-24V to Output 10V Step-Down Power Supply Module
SKU: 1121296- Input: 11 to 24V DC
- Output: 10V
- Maximum Input/Output Current: 3A
- Conversion efficiency: can up to 97.5%
- Switch frequency: 500KHz
- Operating temperature: Industrial grade (-40 ° to + 85 °)
- Improve conversion efficiency
SKU: 1121296
