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Showing 2785–2832 of 6085 results
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Battery Pack Accessories & Holders
5 X 5 18650 Battery Holder with 18.5MM Bore Diameter
SKU: 1187474- Model: 18650 radiating battery spacer.
- Material: ABS/PC (Remarkable Flame Retardant Plastic).
- Bore Diameter: 18.5mm
- Combined them into many different sizes and shapes of the battery pack.
- Application: Design for Radiating Complex Battery Packs. Safe and Stable, Perfect Build for eBike!
SKU: 1187474 -
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Linear Rail Guides
MGN12H Linear Guide Rail – 1M with Sliding block
SKU: 503387- model: MGN12H
- Material:Bearing Steel
- Strong and durable.
- The tool is simple and easy to use.
- Beautifully designed.
- Professional and technical.
- The slider could easily and lightly move.
- With a steel ball holder/retainer.
SKU: 503387 -
Aluminium Heat Sink, Raspberry Pi Accessories
CM4-HEATSINK Special for Raspberry Pi CM4
SKU: 1150736- Product: CM4-HEATSINK
- Material: aluminum
- Color: Black
- Teeth Number: 7 rows and 14 columns
- Compatible with most Raspberry Pi cases
- Suitable for Auxiliary heat for Raspberry pi 2 model B/Raspberry Pi B+
SKU: 1150736 -
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Temperature & Humidity Sensor
Fire Flame detection Sensor Relay Module
SKU: 618469- Can detect the fire flame or the wavelength at 760 nm to 1100 nm
- Test flame lighters distance of 80cm, the larger the flame, the greater the distance test
- The detection angle of 60 degrees, the flame spectrum particularly sensitive
- Sensitivity adjustable.
SKU: 618469 -
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Audio Amplifier Module
MAX9814 High Performance Microphone AGC Amplifier Module CMA- 4544PF-W
SKU: 1794238- Supply Voltage: 2.7v-5.5v @ 3mA current
- Output: 2Vpp on 1.25V bias
- Frequency Response: 20Hz – 20 KHz
- Programmable Attack and Release Ratio
- Automatic gain, selectable max from 40dB, 50dB, or 60dB
SKU: 1794238 -
Workbench Tools
7pcs 2.35mm Mini Drill Chucks For Rotary Power Tools Dia 0.5mm/1.0mm/1.5mm/2.5mm/3.0mm
Workbench Tools7pcs 2.35mm Mini Drill Chucks For Rotary Power Tools Dia 0.5mm/1.0mm/1.5mm/2.5mm/3.0mm
SKU: 1554992- Made of high-quality material, more durable.
- Ideal for use with hand drills or electric drills for drilling ABS
- Color: Gold
- Clamping diameter: 0.5mm/1.0mm/1.5mm/2.5mm/3.0mm
- Electric grinder cap aperture: 2.35mm
SKU: 1554992 -
IoT Development Boards
Wemqs WiFi and Bluetooth Battery ESP32 Development Board With 18650 Lithium Battery Shiel
IoT Development BoardsWemqs WiFi and Bluetooth Battery ESP32 Development Board With 18650 Lithium Battery Shiel
SKU: 1165459- Operating Voltage: 2.2 to 3.6VDC
- Ultra-low power consumption
- 32 GPIO: ADC(16), SPI(2), I2C(1), UART(1), PWM(32), SDIO(50 Mhz)
- 520 KB SRAM, 16 MB Flash, 1A output
- Overcharge protection
- Over-discharge protection
- Full ESP32 pins break out
- 29.22mm x 98.58mm x 17.22mm
SKU: 1165459 -
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DIY Hobby Project Parts
DIY 3D 8S Music Light Cube Kit 8x8x8 Music Spectrum LED Electronic DIY Kit
SKU: 975736- Built-in 3W amplifier + 3W high-quality speaker
- Can be inserted TF memory card to play music
- Can be inserted U disk to play music
- Through the audio line input and output music
- Built-in MP3 music, the volume can be adjusted
- Built-in music can be controlled by a button on the next song
- Built-in 42 kinds of off-line stunning animation (plug in the electricity can run animation)
- Built-in 14 kinds of offline dynamic audio animation (dance with music)
- 3D8 on the machine mode (control animation)
- 13D8 on the machine music mode
- Infrared remote control function
- Night, daytime control mode
- PWM breathing light mode
SKU: 975736 -
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USB Interface Module
USB To UART TTL Serial CP2102 Module STC Download Cable Pl2303 for Arduino
SKU: 11555- Chipset: CP2102
- Power: USB, 3.3V (<40mA), 5V, GND, TX, RX
- Baud Rate: 300bps to 1Mbps.
- Signal Levels: 3.3V, positive logic.
- OS Support: Windows, Mac OS, Linux.
- Format Support: 5-8 data bits, 1/2 stop bits
SKU: 11555 -
RF Connectors
Q9 BNC Banana To Two Dual 4mm Banana Male Female Jack Coaxial Connector
SKU: 1794373- Adapter Type: Converts Q9 BNC to Dual 4mm Banana Connectors
- Connectors: Male and Female Dual 4mm Bananas
- Compatibility: Enables Connection Adaptation
- Dimensions: 58 x 28 x 13 mm
- Weight (g): 24
SKU: 1794373 -
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3D Printer Nozzle
Cleaning Nozzle Drill 0.8mm (Price for Each Box, 10pcs/box)
SKU: 1308048- Length: 4cm
- Head Diameter: 0.8mm
- Shank Diameter: 3.17mm
- Size: 0.1 to 0.8(Approx.)
- Color: Purple
- These nozzle drill cleaners are powerful tools that any 3D printer owner must have.
- As blocks happen a lot during printing, nozzles must be cleaned to ensure flowing printing.
SKU: 1308048 -
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