Shimano Altus FC-M311 Cranksets Hyperdrive SG-X chainrings Chainguard integrated design Chainguard model Number of Chainrings: Triple Color: Black Crank Length (mm): 170, 175 Chainline/Hub Compatibility: 135/142 MTB Hubs Pedal Spindle: 9/16" Crank Intended Use: Mountain Rings: 22/32/42 , 42/32/22, 28/38/48, 48/38/28 Spindle Interface Type: Square Taper JIS Drivetrain Speeds: 7 , 8 Defined Color: Black Chainring BCD: Riveted BB Included: No

Rainbow Color Ion Plating(IP) 201 Stainless Steel Charms, with Jump Rings, Flat Round with Constellation/Zodiac Sign, Aries<P>Size: pendant: about 12mm in diameter, 1mm thick; jump ring: 5x0.8mm, 3mm inner diameter.

Specifications BrandKALOADMaterialNeopreneSizeOne sizeLength29 5 x 31cm 11 61 x 12 20inchWeight0 3kgFeatures High quality diving material Comfortable and breathable Free adjustment Solid support Package Includes 1 x Ankle support

Electroplate Non-magnetic Synthetic Hematite Beads Strands, Star, Real 18K Gold Plated<P>Size: about 5mm long, 6mm wide, 3.5mm thick, hole: 1mm; about 81~82pcs/strand, 15.75 inch(40cm).

Feature With a protective baffle to prevent the sawdust from splashing out during the cutting process The ergonomic handle is very convenient to carry Safety sawing can effectively improve your work efficiency The saw chain has been quenched tempered and annealed making it more durable than ordinary saw chains Small size can be held with one hand Lightweight body lightweight and convenient lightweight design long time holding will not make the hand fatigue Pure copper motor strong power fast cutting speed improve efficiency Practical fast and low power consumption High quality switch fast and slow speed adjustment stepless speed change Four kinds of intelligent protection functions overcurrent protection overvoltage protection overheat protection charge and discharge protection high heat automatic shutdownSpecification Color blue blackMaximum power 3000WNo load speed 10000rpmGuide plate length 6 inchesMotor voltage 88VChain speed 5m sSize H 34 cm 13 38 inchesFull chain length about 15 24 cm 6 inchesGuide plate length about 18 7 cm 7 4 inchesChain material high carbon steelPower supply mode lithium batteryBattery capacity 9000mahMotor drive pure copper motorPackage included 1 x host baffle1 x chain guide plate1 x wrench1 x plug charger 2 x 88VF lithium ion battery1 x packing box Notes 1 Due to manual measurement please allow a difference of 0 5 1cm 2 Due to the difference of light and screen the color of the item may be slig

Introduction This is a microcontroller development board based on Atmega328p When we conduct DIY electronic product experiments we use ARUIN0 series microcontrollers to program settings on the ARUIN0 IDE development environment The keyes STEM electronic building block programming education development board is a control board that is fully compatible with the ARUIN0 IDE development environment The development board integrates a 1 8 inch TFT screen and SD card module which is convenient for displaying experimental content and storing data it can be matched with a wealth of XH2 5 interface expansion plug and play peripheral sensors four screw positioning holes on the development board can be matched with electronic building blocks to complete simple modeling and creative experiments Specifications USB input voltage DC 3 3V 5VVIN input voltage DC7 12VIO output current 80mAVCC output maximum current 3AMaximum power 15WOperating temperature range 10 50 degrees CelsiusMicrocontroller ATMEGA328P AUUSB to serial port chip CP2102Digital I O pins 8 D0 D7 PWM channels 3 D3 D5 D6 Analog Input Channels ADC 8 A0 A7 Flash Memory 32 KB of which the bootloader uses 0 5 KB SRAM 2KB ATMEGA328P AU EEPROM 1 KB ATMEGA328P AU Clock Speed 16MHzSize 80 51 1 6mmPackage includes 1 x Screen

Main Features Multiple scene effects 4 series Space Aurora Daydream Spaceman a total of 32 scenes can be switched freely to create a new atmosphere and experience 2 meters long distance imaging you can also have a screening hall at homeHigh definition wide Angle projection rotating adjustable focal length high transmittance PMMA material imaging high definition diffuse reflectionLarge capacity battery 1 800mah lithium battery 2 5 hour quick charge 8 hour long battery lifeStrong and durable environmental protection ABS fall resistant material after 500 drop tests strong and duraSpecificationModel 01Material PC ABSBattery Capacity 1800MAHProduct Size 14 5x7x14 CMProduct Weight 0 65 KgPackage Contents1 X Lamp1 X Remote Control1 X USB cable

304 Stainless Steel Venetian Chains/Box Chains, Unwelded, with Spool, Stainless Steel Color<P>Size: about 1.5mm wide, 1.5mm thick, about 65.61 Feet(20m)/roll.

Peacefair PZEM 023 0 100v Voltage Tester Colored LCD Digital Voltmeter Panel Meter Electric Lithium Lead acid Battery MeterFeaturesDirect power supply measurement range DC 8 100VIndividual power supply range DC 5 12VMeasurement range DC 0 100VDisplay format10V Acurancy ±1 Package Included 1 x Voltage Tester