Category: Power Generation Instruments
Showing 33–48 of 115 results
2400mAh Portable Solar Panel Charger Reusable Solar Generator System USB Port with Lamp Lighting
$64.79Solar GeneratorAdd to cartFeature1.Reusable solar generator, solar charging, environmental protection and energy saving, you can use it in anywhere when there is adequate sunshine.2.Equipped with USB charging cable, you can charge your electronic products easily with the built-in large capacity battery, you can charge for mobile phones, MP3, MP4, digital cameras and other electronic products.3.White LED light and …
25w Emergency Portable Solar Panel Power Generator 3 Lamp Lighting System USB Card Radio Audio Solar Powered System Generator
$141.74Solar GeneratorAdd to cartSpecificationMini Solar Lighting System With Radio-Input Voltage:220V-Output Voltage:9V-Battery capacity:6V 4A-Bulb:3*3W LED Bulb and 1*LED Torchlight-Speaker using time:2h-4h-Emergency lamp working time:10h-12h-Single lamp working time:20h-25h-Power:25WFunctions1. Standby power supply 2.3x6V bulbs can illuminate 3. USB/TF music speaker 4.FM radio 5.USB mobile phone charging when power off6.Bluetooth speaker systemFeature1.Reusable solar generator, solar charging, environmental protection and energy saving, you …
25W Solar Powered System Emergency DC System Light Kit Solar Generator FM Radio Audio USB Card Power Generation with Solar Panel
$135.66Solar GeneratorAdd to cartSpecificationMini Solar Lighting System With Radio-Input Voltage:220V-Output Voltage:9V-Battery capacity:6V 4A-Bulb:3*3W LED Bulb and 1*LED Torchlight-Speaker using time:2h-4h-Emergency lamp working time:10h-12h-Single lamp working time:20h-25h-Power:25WFunctions1. Standby power supply 2.3 6V bulbs can illuminate 3. USB/TF music speaker 4.FM radio 5.USB mobile phone charging when power offFeature1.Reusable solar generator, solar charging, environmental protection and energy saving, you can …
300W 12/24V Nylon Fiber Option Aerogenerator 3/5/6 Blades Wind Turbine Power Generator
$350.31Alternative Energy GeneratorsAdd to cartQuantity 3pcs Voltage 12V / Quantity 5pcs Voltage 12V / Quantity 6pcs Voltage 12V / Quantity 3pcs Voltage 24V / Quantity 5pcs Voltage 24V / Quantity 6pcs Voltage 24V /
3W Solar Powered System Solar Panel Charging Generator 5V USB Power Generation System with 2 Bulbs
$95.16Solar GeneratorAdd to cartSpecificationSolar PanelWattage:3WBulbs:1W 110LMUSB output:5V 500maColor temperature of bulbs:6000-6500KElectric generatorA solar panel is charged for a day (according to 5 hour standard sunshine).*1 light bulbs are illuminated for 10 hours*2 light bulbs are illuminated for 5 hoursThe battery is full of electricity.*1 light bulbs are illuminated for 30 hours*2 light bulbs are illuminated for 15 hoursFeature-You …
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29Pcs/Set 24/29 Laboratory Glassware Kit 25/50/100/250/500mL Flask Lab Chemistry Glass Ground Joint Distillation Separation
$261.21Lab ChemicalsAdd to cartDescription1. Be made of G3.3 borosilicate glass.This borosilicate glass with low linear coefficient of expansion is ideal choice for fabricating laboratory glassware.Annealing Point:560℃Linear Coefficient of Expansion:32*10-7/℃Softening Point:820℃2. The thickness of the flask wall is 2.5mm.3. All of the joint is 24/29,This kit has 18 kinds of parts as belowNo.:Specification:Part name:Quantity1:24/29:Claisen adapter:12:24/29:75°Distillation adapter:13:24/29:Vacuum take-off adapter:14:24/29:Inlet/Thermometer adapter:15:24/29 …
Mini DC Vibration Motor Module 8800 RPM High Frequency Vibration Single-direction Rotation
$10.11Other Module BoardAdd to cartDescription Vibrator Motor is consist of an N20 Motor and a metal eccentric wheel. This N20 motor is has a 5V supply voltage. The output shaft has a rotational speed of 8800 RPM. Specifications can be seen below. With this product, you can implement a vibration function to your application. These days miniature vibrating motors …
Mini DC Vibration Motor Module 8800 RPM High Frequency Vibration Single-direction RotationRead More
D1 R2 V2.1.0 WiFi Uno Module Based ESP8266 Module Geekcreit for Arduino – products that work with official Arduino boards
$13.11Motherboard & Development BoardAdd to cartGithub:Click here to openMore information:Click here to openDescriptionBased on the ESP-8266EX.Compatible, you can use it on IDE.NodeMcu Compatible11 Digital I/O pins1 Analog Input pinOTA — Wireless Upload(Program)On board switching power supply — Max 24V input, 5V 1A outputWhat’s new about V2.1.0Use BRT (Bias Resistor Transistor), easier into flash mode.Optimize the circuit, the system is more …
1.54 inch Electronic Flexible ink Screen Display Module Black and White Dual Color e-Parper OLED
$39.35Display ScreenAdd to cartFeatureWorking voltage:DC 5VWorking current:150mAMaximum power:0.75WDisplay color:black and whiteDisplay size:1.54 inch/2.13 inchDisplay resolution:200*200/250*122Interface type:8pin header with 2.54mm pitchOperating temperature range:-20C to +60CPositioning hole size:diameter 3mmHeight:7mmPackage includes1 x Display board
AD/DA Extension Board PCF8591 GPIO 3.3V 5V for Raspberry Pi 4B/3B+/3B
$34.43Raspberry Pi & Orange PiAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsSize:65*56*24mm Weight:27gPins:Raspberry Pi GPIOOutput Voltage:3.3V/5V (IO VCC:3.3V)Analog Port-Input:4 Analog inputs are converted to Digital AD input-Output:Digital input simulated to Analog DA outputDigital Port:27 Digital IOI2C:3 Way I2C(BCM2,3)Serial Port:1 Way Serial Port(BCM14,15)SPI:1 Way …
AD/DA Extension Board PCF8591 GPIO 3.3V 5V for Raspberry Pi 4B/3B+/3BRead More
Wooden Christmas Advent Calendar Christmas Elk Decoration Fits 25 Circular Chocolates Candy Stand Rack
$21.57ChemistryAdd to cartSpecificationName:Wooden Christmas CalendarSize:Approximately 40x35cm (15.7X13.8in)Material:WoodenFeatureIt is sent flat packed, simply slot the stand together and place the tree into the stand and fill with your chocolates.Package Included1 x Christmas Calendar (The Chocolate is NOT included)
3PCS USB Microphone for Raspberry Pi
$27.14Raspberry Pi & Orange PiAdd to cartFeature1. Sensitivity:-47dB ÷ 4dB2. Sensitivity reduce:-3dB at 1.5V3. Working Voltage:4.5V4. Frequency response:100 ~ 16kHz5. SNR:More than -67dB6. Cable length:0.7-0.9MThe effective distance of 2 meters or morePackage included3xUSB Microphone For Raspberry Pi