• 10x1.5V AG13 LR44 Batteries A76 357 157 1154 SR44 Alkaline Coin Battery

    Model: LR44 AG13 SR44 357 A76. AG13 LR44/A76 Alkaline 1.5 145 11.50×5.4 1.96. Package includes :10PCS AG13 in 1 blister card. Chemical Composition: Alkaline. AG0 LR63/179/521 Alkaline 1.5 10 5.75×2.1 0.28.
    C $3.99
    Top Rated Seller
    Free shipping
    145 sold
  • 4pcs 9 Volt (9V) PKCELL 6LR61 Alkaline Batteries For Smoke alarm (PC1604, EN22)

    C $11.86
    Top Rated Seller
    Was: Previous PriceC $18.24
    Free shipping
    or Best Offer
  • 50 Pcs CR2032 2032 L14 3V Lithium Button Coin Cell Watch Battery Wholesale Lot

    Cr 2032 3v , lithium cell cr2032 3v , lithium 3v cr2032 , cr2032 lithium , panasonic cr 2032 3v , panasonic cr 2032 , lithium battery cr 2032 , watch batteries cr2032 ,
    C $17.98
    Top Rated Seller
    Was: Previous PriceC $25.69
    Free shipping
    or Best Offer
    502 sold
  • 4pcs ZNTER 1.5V AA 1250mAh Rechargeable Battery With USB Cable

    Rated capacity: 1250mAh. Product Name: 4PCS AA lithium batteries Micro USB charging. Standard charging method: Micro USB input / 5V. 4 AA lithium batteries MICRO USB charging. micro usb charging cable length: about 25CM/9.84in.
    C $27.10
    Top Rated Seller
    Was: Previous PriceC $28.53
    From China
    Free shipping
    19 sold
  • 100 × AAA Alkaline Batteries LR03 AM4 1.5V Industrail Dry Battery CA Fast Ship

    C $40.99
    Top Rated Seller
    Was: Previous PriceC $63.06
    Free shipping
    or Best Offer
  • 10PCS A4 Sheets Heat Toner Transfer Paper For DIY PCB Electronic Prototype Mak

    Remove the white paper, laser printer (or copier) to the PCB map, hit the smooth side, apply to the copper, and iron into the machine or rapid transfer to plate. DIY Transfer Paper (fan-made high-precision electronic circuit board must have the material).
    C $1.51
    Top Rated Seller
    Trending at C $1.94
    From China
    Free shipping
    or Best Offer
    714 sold
  • SIM900 V2.2 Wireless Module GSM GPRS Shield Arduino (with SIM card holder) M91

    Introduction The goal of this tutorial is to illustrate various methods of interaction between an Arduino Uno (or compatible) and the GSM cellular network using a SIM900 GSM shield, with which you can then use your existing knowledge to build upon those methods. Apart from setting up the shield we‟ll examine:  Making a telephone call from your Arduino  Sending an SMS text message  Receiving text messages with the shield and displaying them on the serial monitor  Simple controlling of the host Arduino by calling it from another telephone  Controlling the Arduino via SMS text message The SIM900 Board Input is 5-26V 2A,We Recommended current is more than 9V 2A Ensure your SIM card is not locked GPRS Shield Communication baud rate is.
    C $16.63
    Top Rated Seller
    Was: Previous PriceC $17.50
    From China
    Free shipping
    or Best Offer
    220 sold
  • 20X Magnifier Magnifying LED Light Eye Jeweler Watch Repair Glass Loupe Lens

    Features: Glasses Type 20X Watch Repair Magnifier with LED Light. It is very inconvenient to use traditional clock magnifiers which need to be clamped by eyelid and may affect the repair quality of precision instruments and clocks. This LED Watch Repair Magnifier is constructed with metal glasses frame and plastic magnifier casing. Specially designed Glasses Watch Repair Magnifier can solve this problem to make it easier and more accurate to repair precision instruments and clocks. LED light with ON/OFF switch and it is powered by 2 x CR1620 button batteries.锛圢ot include锛? Angle of the LED light is adjustable. This 20X Magnifier is great for watch and clock repair. Specifications: Multiple: 20X Weight: 70g Package Weight: 81g.
    C $4.38
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    234 sold
  • CH340G Chip USB to RS485 485 Converter Adapter For Win7/Linux/XP/Vista top M94

    Description: Features: USB to RS485 Converter Adapter USB connector: to your PC RS485 connector: to your RS485 device No need external power, powered by USB port Fully compliant USB 2.0 standard , backward compatible with USB1.1 NOTICE: Per the notice from factory, the new batch uses CH340 Chip, if you have any question or problem, please feel free to contact us, thanks for your support! , Specification: Dimension:6.0 x1.8x1.4cm Color: Black Support System: Windows XP , Vista, Windows 7 , Linux , MacOS , and WinCE5.0 drive Supports baud rate range : 75bps - 115200bps , up to 6Mbps Supports Plug , Play and hot-swap ( USB side) ; Better than using CH341D chip or similar chip to support the laptop USB port . Communication distance up to 1.2KM, with anti-jamming performance of industrial s.
    C $1.23
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    781 sold
  • Red 0.36" LED 5 Digit DC 0-33.000V Digital Voltmeter Voltage Meter Car Panel M42

    Item Description: More precise than two-wire meter. Supply power is Required. Supply power connection-reverse protection. Wide range of working voltage. Specification: Dimensions: 48mm*29mm*21mm Temperature coefficient: 25PPM/℃ Type: 5 digits 0.36″Red/Yellow LED Range: DC 0-33.000 V Accuracy: 0.3‰(±2 digit) Operating Temperature: -10℃~65℃ Supply Voltage: 3.5-30V Wiring: Red: Power Supply (3.5-30V) Black: Power Supply -, Measure – Yellow: Measure (0-33.000V).
    C $4.37
    Top Rated Seller
    Was: Previous PriceC $4.59
    From China
    Free shipping
    or Best Offer
    261 sold
  • Xvive X-Vibe Wireless Guitar System Xv-U2 Black / w / Tracking

    Driving time: about 5 hours (rechargeable lithium battery). Digital wireless system. ■Some countries( Germany,France,Italy,Mongolia,SriLanka,Turkey,Nigeria and more.). ■Llithium battery must be set in a device, so we will open a box to set it up.
    C $223.03
    Top Rated Seller
    Trending at C $177.55
    From Japan
    C $4.74 shipping
    7 watching
  • 100Pcs Wholesale R03P Super Heavy Duty AAA UM4 1.5V Batteries Toy Remote Battery

    Buy 3 Get 1 Free,Add 4 to Cart,Limited Promotion PKCELL
    C $19.84
    Top Rated Seller
    Was: Previous PriceC $30.52
    From United States
    C $12.41 shipping
    or Best Offer
    1,140 sold
  • RXB6 433Mhz Superheterodyne Wireless Receiver Module for Arduino/ARM/AVR

    Description: Characteristic: (1) receiver sensitivity reach -116dBm; (2) Operating frequency:433.92 MHz; (3) Power supply voltage input range: 3V-5.5V; (4) Low power consumption, 3.3V @ 433.92MHz, 6.0mA (5) Power Enable mode power consumption can be done lowest 50nA; (6) has an analog RSSI signal strength level output; (7) Good selectivity and spurious radiation suppression, and easy through CE / Fcc international certification; (8) Good local oscillator radiation suppression, multiple receiver modules to work together (ie, more than single income) and will not interfere with each other, used together does not affect the receiving distance. (9) Temperature range: -40-85 ℃ can work even in harsh ambient temperature. Applications (1) car remote door switch (RKE); (2) remote control door open.
    C $1.53
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    865 sold
  • LCD1604 16x4 Character LCD Display Module LCM Blue Blacklight 5V Arduino

    Display Format 16x4 Character. Dot (Pixel) Size 0.55x0.55mm. Character Size 2.95x4.75mm. Interface 6800 4-bit Parallel, 6800 8-bit Parallel. Part Number(Order Number) 1604 LCD. Display Type STN-LCD Blue.
    C $4.93
    Top Rated Seller
    Was: Previous PriceC $5.19
    From China
    Free shipping
    or Best Offer
    475 sold
  • 50PCS 1W Led Chip High Power LED Beads 100-110LM Pure White GOOD QUALITY

    Best price, Good quality. 10 -15d. 10 -20d. Country Name. NEW, ORIGINAL parts.
    C $2.93
    Top Rated Seller
    Was: Previous PriceC $3.08
    From China
    Free shipping
    or Best Offer
    232 sold
  • 5mW Red Dot Adjustable Laser Module 650NM Focus Stripe Lens Laser Head M119

    Feature: Output: red laser straightly(650nm) Size: approx. Φ12 x 35mm Cable lenth: about 135mm Working voltage: 3-5V Current: 40mA (Max) Application: 1. Sighting device for orientation 2. Laser test tools 3. Concentricity positioning 4. Medical equipment positioning 5. Production of signal equipment 6. Use for DIY or robots.
    C $2.01
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    545 sold
  • Optical Fingerprint reader Sensor Module sensors All-in-one For Arduino Lock M35

    Technical parameters: Supply voltage: DC 3.6 ~ 6.0V / 3.3V Supplying Supply Current: Current: <120mA Peak current: <140mA Fingerprint image time: <1.0 seconds Window size: 14 ╳ 18 mm Matching mode: Match mode (1:1) Search mode (1: N) Signature File: 256 bytes Template files: 512 bytes Storage capacity: 1,000 Safety level: five (from low to high: 1,2,3,4,5) False Accept Rate (FAR): <0.001% (security level 3) False Reject Rate (FRR): <1.0% (security level 3) Search time: <1.0 seconds (1:500, the mean) PC Interface: UART (TTL logic level) or USB2.0 / USB1.1 Communication baud rate (UART): (9600 ╳ N) bps where N = 1 ~ 12 (default value N = 6, ie 57600bps) Working environment: Temperature: -20 ℃ - 50 ℃ Relative Humidity: 40% RH-85% RH (non-condensing) Storage environment: Temperature: -40 ℃ -.
    C $11.59
    Top Rated Seller
    Was: Previous PriceC $12.20
    From China
    Free shipping
    or Best Offer
    162 sold
  • SMART HOME Delay Human Body Motion Detector Microwave Radar Sensor Switch 220V

    6, initially powered on, the sensor will automatically switch point lights. Ensure free movement within the sensing range of objects, one cycle after the switch is open, light control automatic recovery, if there is activity around the object, the switch will always remain on.
    C $2.78
    Top Rated Seller
    Was: Previous PriceC $2.93
    From China
    Free shipping
    or Best Offer
    91 sold
  • Orange Pi One Single Board Computer H3 Quad Core DDR3 512MB Compatible Android

    It’s an open-source single-board computer. It can run Android 4.4, Ubuntu, Debian, Rasberry Pi Image, as well as the banana pi Image. It uses the All Winner H3 SoC, and has 512MB DDR3 SDRAM. Memory: 512MB DDR3 (shared with GPU).
    C $19.27
    Top Rated Seller
    Was: Previous PriceC $20.29
    From China
    Free shipping
    or Best Offer
    68 sold
  • 1PCS White 3-5V 0.96" I2C Serial 128X64 OLED LCD LED Display Module Arduino

    What is OLED? OLED (Organic Light-Emitting Diode) is a self light-emitting technology composed of a thin, multi-layered organic film placed between an anode and cathode. In contrast to LCD technology, OLED does not require a backlight. OLED possesses high application potential for virtually all types of displays and is regarded as the ultimate technology for the next generation of flat-panel displays. How Does OLED Emit Light? OLEDs basic structure consists of organic materials positioned between the cathode and the anode, which is composed of electric conductive transparent Indium Tin Oxide (ITO). The organic materials compose a multi-layered thin film, which includes the Hole Transporting Layer (HTL), Emission Layer (EML) and the Electron Transporting Layer (ETL). By applying the approp.
    C $3.42
    Top Rated Seller
    Was: Previous PriceC $3.60
    From China
    Free shipping
    or Best Offer
    289 sold
  • M590E GSM GPRS Module 900m-1800m Sms Message Diy Kits M590 Sms CPU MCU Test

    Can be connected: MCU for TTL. Support at 900M-1800M, GSM frequency band. This Module is a standard AT instruction set. We also accept OEM or ODM order. if you need to design an module. We product module.
    C $1.76
    Top Rated Seller
    Was: Previous PriceC $1.86
    From China
    Free shipping
    or Best Offer
    277 sold
  • DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator

    Description: input voltage: DC 3 V to 6 V Input current: 2 A - 5 A High pressure type: the type of pulse current Output voltage: 400000 v(Please pay attention to safety) High pressure discharge distance between: 10 mm - 20 mm The output high voltage wire length: 100 mm Input power cord length: 100 mm (the red line is positive) Wiring: Red and green power connection red line:" " green line "-" output : the other side ,same color cable please notice: the high-voltage module should avoid the use of electricity in high voltage no-load . (Power must be adjusted to a suitable distance to the high-voltage output line , battery capacity is proportional to the distance and the use of the high-pressure arc ( not a voltage as high as possible , you must provide enough current ) . Experimental te.
    C $2.70
    Top Rated Seller
    Trending at C $6.24
    From China
    Free shipping
    or Best Offer
    221 sold
  • Programmable PID Temperature Controller Ramp Soak Kiln 50 Segment timely cycles

    Use this Ramp & Soak PID Programmable Controller when you wish to precisely control the temperature of a kiln/heater on certain timely cycles. Dual Digital PID Temperature Programmable (Ramp & Soak) Controller with SSR output and universal type input.
    C $96.77
    Top Rated Seller
    C $16.12 shipping
    158 sold
  • 10PCS RFID IC Key Tags Keyfobs Token NFC TAG Keychain 13.56MHz NEW M93

    Card type: 1K IC S50 Operating: Frequency 13.56 MHz Capacity: 1 Kbyte EEPROM (716 free bytes availability) Common Usage: Ticketing, Contactless smart card excellent security Tested Read Range: 0 - 50 mm Multi-Detection:Yes Color: Blue.
    C $1.81
    Top Rated Seller
    Was: Previous PriceC $1.91
    From China
    Free shipping
    or Best Offer
    395 sold
  • 5pcs MT3608 Step Up Power Apply Booster Module DC-DC 2V-24V 2A M74

    Description: 1.Electrical characteristics 1). The maximum output current: 2 a 2). The input voltage: 2 v ~ 24 v 3). The maximum output voltage: > 28 v 4). Efficiency: > 93% 2.Mechanical properties 1). product size: 36 mm * 17 mm * 14 mm.
    C $2.75
    Top Rated Seller
    Was: Previous PriceC $2.90
    From China
    Free shipping
    or Best Offer
    145 sold
  • 3 Pin 4cm Computer CPU Cooler Cooling Fan PC 4cm 40x40x10mm DC 5V

    Product description: Brand New CPU Heat sink Cooler This fan is a great replacement for Computer CPU Cooling Fan that have gotten noisy or burned out The Computer CPU PC Cooling Fan keep your computer cool with optimal temperature Improve air flow, Cooling your CPU when they are used, make your PC more durable Unique fan design for easy thermal heat dissipation, low noise Power saving design, low power consumption, easy to use Extend computer reliable and life Connector: 3 pin connector Voltage: DC 5V Easy to install and easy to use Size: 40*40*10mm Color: black.
    C $1.23
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    106 sold
  • 5 axis CNC Breakout Board with optical coupler for Stepper Motor Driver MACH3

    1, fully support of MACH3 and other computer software support for parallel port control. 7, open all 17 ports, which can be accessed with the optocoupler drive, 5-axis stepper motor can be controlled.
    C $4.69
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    69 sold
  • HB100 Microwave Doppler Radar Detector Probe Wireless Sensor Module 10.525GHz

    Chip: HB100. Type: Microwave Sensor. West Asia/Middle East. Australia/New Zealand. United Kingdom. France/West Asia. East/South Asia. Country Name.
    C $3.46
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    330 sold
  • DC-DC Step Up Down Boost buck Voltage Converter LM2577S LM2596S Power M120

    Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes, constant current. Full load temperature rise: 45 ℃. Output: OUT output is positive, OUT- output negative.
    C $3.50
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    314 sold
  • 0.1-2000MHz RF Wideband Amplifier 30dB low-noise LNA Broadband Module Receiver

    Features -This product with wide frequency range, high gain, low noise figure -This product can be applied to various rf receive front-end and increases communication distance -Used for Short wave, FM radio, remote control receiver, such as cable TV signal amplifier need low noise rf signal amplification Specifications Size:25*52mm Diameter of end: 5mm Color:green gold Operating frequency:0.1-2000MHz Amplifier gain: F=0.1MHz, gain=32dB F=500Mhz, gain=31dB F=1000MHz, gain=29dB F=1500Mhz, gain=25dB F=2000MHz, gain=20dB Maximum power output: 10dBm (10mW) Power supply voltage: 6-12 VDC System impedance:50Ω Tips: 1.When working frequency is less than 500 MHZ,it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. 2.
    C $6.04
    Top Rated Seller
    Was: Previous PriceC $6.37
    From China
    Free shipping
    or Best Offer
    270 sold
  • 10PCS IC DS18B20 TO-92 DALLAS NEW GOOD QUALITY

    NEW, ORIGINAL parts. so if you. NSC, TI/BB, INTERSIL, XILINX. and so on. Especially in Hard To Find Parts. us and we will give you a better price. 10 -15d. East/South Asia.
    C $7.37
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    570 sold
  • AD9850 DDS Signal Generator Module 0-40MHz 2 Sine Wave 2 Square Wave Output M87

    AD9850: 0-40MHz. Active AD9850 125MHz crystal oscillator modules. After the 20-30MHz frequency harmonics increases, the waveform will be less and less clean. 2 sine wave and 2 square wave output. Low-pass filter with 70MHz, so the waveform better than SN.
    C $16.85
    Top Rated Seller
    Was: Previous PriceC $17.74
    From China
    Free shipping
    or Best Offer
    113 sold
  • 10PCS DC Power Supply Jack Socket 5.5 x 2.1mm Female Panel Mount Connector

    Features: • Metal panel mounting plastic/metal 2.1mmx5.5mm DC socket • 2 terminal type-positive & negative • Fitting hole of 7.8mm required. • Complete with rear fixing locking nut. • It will take 3.2mm push on connectors or solder fit. • Requires total clearance behind panel of 13mm Specifications: • Contact rating: MAX 3A 12V DC • Connector size: 2.1mm x 5.5mm x 9mm • Product size: 10mm x 10mm x18mm • Max panel depth: 3mm.
    C $1.23
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    467 sold
  • 12V Delay Adjustable Timer Relay Switch Module 0-10 Second NE555 Oscillator

    Module based on: NE555 chip. Main Chip (NE555) Characteristics This is a 12V Conduction delay relay module. Delay modue:delay connect module. 10A, DC 0~30V / max. load;. Simple circuit design. load: 2200W.
    C $1.23
    Top Rated Seller
    Free shipping
    From China
    381 sold
  • ST-Link V2 Programming Unit mini STM8 STM32 Emulator Downloader M89

    2、 support the full range of STM8 SWIM download debugging (common development environments such as IAR, STVD etc. are supported); supported software versions as follows 3, IAR STM8 (1401) development environment (and other common development environments).
    C $2.95
    Top Rated Seller
    Was: Previous PriceC $3.10
    From China
    Free shipping
    or Best Offer
    553 sold
  • 5Pcs IRLZ44N MOSFET N-CH 55V 47A TO-220AB New good quality T31

    Best price, Good quality. West Asia/Middle East. NEW, ORIGINAL parts. so if you. South America and. NSC, TI/BB, INTERSIL, XILINX. and so on. Especially in Hard To Find Parts.
    C $1.23
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    169 sold
  • Battery Shield For WeMos D1 mini single lithium battery charging & boost

    Put D1 mini anywhere, using this battery shield and a lithium Battery. You can use D1 mini without usb cable, it's really wireless now. Connect to lithium Battery (normal 3.3-4.2V). Charging, when the battery run out, you do not need to unplug the battery, just using usb port to charging.
    C $1.84
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    307 sold
  • 12V DC 3M CPU Cooling CAR Brushless Water Oil Pump Waterproof Submersible

    Brushless, permanent magnetic rotor. Submersible installation and entirely waterproof. Water proof class: IP68(can be submersible installed). The axis is enclosed with static sealing, not dynamic, which can avoid leaking problems.
    C $4.42
    Top Rated Seller
    Was: Previous PriceC $4.65
    From China
    Free shipping
    or Best Offer
    144 sold
  • DC-DC LM2596 Step-down Adjustable Power Supply Module CC-CV LED Driver M30

    Color: as picture show Size:46mmx23mmx10mm/1.81\"x0.91\"x0.39\"(inch) (approx)   Features: 1.Fixed turn the lamp current to 0.1 times the value of the constant current (charge when used to identify whether the battery is full); 2. Increased input reverse polarity protection diode; 3. Using dedicated reference IC, and high-precision sampling resistor, so that the constant current is more stable, (20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1%). Particularly suitable for LED driver *High-power LED constant current drive *Lithium battery charger (including ferroelectric) *4V, 6V, 12V, 14V, 24V battery charger *Nickel cadmium, nickel metal hydride battery pack charger *Solar panels and wind turbines   Specifications: *Module Properties: non-i.
    C $1.82
    Top Rated Seller
    Was: Previous PriceC $1.92
    From China
    Free shipping
    or Best Offer
    190 sold
  • New design Pro Mini atmega328 5V 16M Replace ATmega128 Arduino Compatible Nano

    Specification: 1. Arduino-compatible Board. New. 2. ATmega328 running at 16MHz with external resonator (0.5% tolerance) 3. USB connection off board 4. Supports auto-reset 5. Max 150mA output 6. Over current protected 7. Reverse polarity protected 8. DC input 5V up to 12V 9. On board Power and Status LEDs 10. Size:(Long)33mm *(wide1)18 mm *(high)6mm.
    C $2.46
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    3,732 sold
  • Yellow Display IIC/I2C/TWI/SP​​I Serial Interface 1602 16X2 LCD Module

    South America and Africa. West Asia/Middle East. 10 -15d. Australia/New Zealand. 10 -20d. United Kingdom. France/West Asia. East/South Asia.
    C $2.69
    Top Rated Seller
    Was: Previous PriceC $2.83
    From China
    Free shipping
    or Best Offer
    219 sold
  • 2PCS Mini Pci U.Fl To RP-SMA Antenna Router Mod Kit Wifi Connector Cable MF

    Description: Brand new and high quality. Connect high gain RP-SMA antenna to mini PCI card. Great for wireless router, access point repair or similar project. Compatible with all mini PCI card or most mini PCI-E card. Length:approx. 18cm. Connector:RP-SMA (outside screw and inside pin).
    C $1.23
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    164 sold
  • 10Pcs 3362P-103 3362 P 10K ohm High Precision Variable Resistor Potentiometer

    South America and Africa. West Asia/Middle East. 10 -15d. Australia/New Zealand. 10 -20d. United Kingdom. France/West Asia. East/South Asia.
    C $1.23
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    131 sold
  • 50PCS DB3 DIAC Bi-directional Trigger Diode NEW good quality

    NEW, ORIGINAL parts. so if you. Best price, Good quality. us and we will give you a better price. Country Name. FAQ’S Transistors, and so on. Especially in Hard To Find Parts.
    C $1.23
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    116 sold
  • 3D Printer Reprap RAMPS1.4 12864 LCD display controller+adapter Mendel Prusa M4

    Description: This full graphic Smart Controller contains a SD-Card reader, an rotary encoder and a 128 x 64 dot matrix LCD display. You can easy connect it to your Ramps board using the "smart adapter" included. After connecting this panel to your Ramps you don't need your pc any more, the Smart Controller supplies power for your SD card. Further more all actions like calibration, axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without PC, just with a g-code design stored on the SD card.
    C $11.59
    Top Rated Seller
    Was: Previous PriceC $12.20
    From China
    Free shipping
    or Best Offer
    160 sold
  • DC12V 3m 240L/H Ultra Quiet Brushless Motor Submersible Pool Water Pump Solar

    Features: Brand new and high quality. Brushless, permanent magnetic rotor. Super long working life(more than 30000 hours). Adopt high performance ceramic shaft. The axis is enclosed with static sealing, not dynamic, which can avoid leaking problems. Amphibious design. Submersible installation and entirely waterproof. low consumption. low noise(less than35db). Pump material: ABS. Condition of use: continuously. Fluids: Water, oil, gasoline, acid and alkali solution. Working temperature: 0 ~ 75℃. Power consumption: 4.2W. Rated voltage: 12V DC. Max rated current: 350mA. Max flow rate: 4L/MIN(1.06G/MIN). Max Head(lift height): 3M. Noise: <40dB(most 35dB). Water proof class: IP68(can be submersible installed). Life span: More than 30000hrs. Power supply: Solar panel, DC electric source, batte.
    C $4.65
    Top Rated Seller
    Free shipping
    From China
    or Best Offer
    478 sold
  • Parts for All Bridge Boards for RGB LED Cube by SuperTech-IT

    All Bridge Boards (1 kit needed per bridge board) for RGB LED Cube by SuperTech-IT. 2x10 11mm long leg female header 1. 1x8 11mm long leg female header 1. NSC, TI/BB, INTERSIL, XILINX. and so on. Especially in Hard To Find Parts.
    C $2.35
    Top Rated Seller
    Was: Previous PriceC $2.47
    From China
    Free shipping
    or Best Offer