Swimming

Greater Bay Area Quality Education Association Limited

Microcontroller: Arduino UNO (or similar) Sensors: One or more soil moisture sensors (analog output). These sensors measure the moisture level in the soil and provide an analog voltage output. Actuator: A 12V water pump (or a smaller 6V pump). A relay is often needed to control the 12V pump from the 5V Arduino. Power: A separate 12V power supply for the pump and a 5-12V supply for the Arduino (wall wart, battery, or solar panel). Other Components: Connecting wires, breadboard (optional but recommended for prototyping). 

Windows Control Kit

Yumyth Electronic Tech co., ltd

Yumyth VS6612 Super Mini Low Noise Vacuum Sealer Dry/Moist food mode Vacuum Seal Seal only Stop mode Accessory vacuum -60Kpa/-80Kpa vacuum degree.5L/MIN or 8L/MIN pump capacity Water-proof stainless steel panel Built in bag cutter Low voltage DC 12V heater Non-loss silicone sealing bar 

Slim Quiet Motor S/S Panel Food Vacuum Sealer

Zhongshan JBC Technology Co., Ltd.

Remote 12V 5KW engine preheater 5KW diesel coolant heater gasoline parking heaterThe water-heating fuel heater is a kind of electrical-control heating equipment jointly drived by fan &amp; fuel pump. The heater, using diesel oil as the fuel, takes advantages of impeller's rotation drived by the fan to make diesel oil burn in the combustion chamber. The heat is released through metal shell to heat the cooling liquid. The heat exchange is non-stop between metal shell and flowing air. Finally, the whole space is heated to preheat the engine and avoid cold start &amp; abrasion. When working, the water-heating parking heater is not affected by the engine. The heater has a wide application range including all kinds of automobiles and its trailers, touring cars and others. Controller:Car mounted controller with 7 days timer function+ Remote controller For more information, please contact Ms.Lisa  ModelJBC-5KW12VProductDescription5KWDiesel GasolineWaterParkingHeaterHeatingPower5000WElectricalPowerConsumption≤39WVoltage12VFuelDiesel/GasolineFuelConsumption0.3-0.60 L/HHeatingTemperature5-35℃AmbientTemperature‘-45℃-40℃Dimension(mm)230*19*165ColorBlack        

Car RV  Preheater Gasoline diesel Parking Heater truck 12V5KW Diesel coolant Heater with  timer CE certificate

GSM 12V 5KW engine preheater 5KW diesel coolant heater gasoline parking heaterThe water-heating fuel heater is a kind of electrical-control heating equipment jointly drived by fan &amp; fuel pump. The heater, using diesel oil as the fuel, takes advantages of impeller's rotation drived by the fan to make diesel oil burn in the combustion chamber. The heat is released through metal shell to heat the cooling liquid. The heat exchange is non-stop between metal shell and flowing air. Finally, the whole space is heated to preheat the engine and avoid cold start &amp; abrasion. When working, the water-heating parking heater is not affected by the engine. The heater has a wide application range including all kinds of automobiles and its trailers, touring cars and others. Controller:Car mounted controller with 7 days timer function+ Remote controller For more information, please contact Ms.Lisa  ModelJBC-5KW12VProductDescription5KWDiesel GasolineWaterParkingHeaterHeatingPower5000WElectricalPowerConsumption≤39WVoltage12VFuelDiesel/GasolineFuelConsumption0.3-0.60 L/HHeatingTemperature5-35℃AmbientTemperature‘-45℃-40℃Dimension(mm)230*19*165ColorBlack        

 GSM Car RV  Preheater Gasoline diesel Water Heater truck 12V5KW Diesel coolant Heater with  timer CE certificate

7 days timer 12V 5KW engine preheater 5KW diesel coolant heater gasoline parking heaterThe water-heating fuel heater is a kind of electrical-control heating equipment jointly drived by fan &amp; fuel pump. The heater, using diesel oil as the fuel, takes advantages of impeller's rotation drived by the fan to make diesel oil burn in the combustion chamber. The heat is released through metal shell to heat the cooling liquid. The heat exchange is non-stop between metal shell and flowing air. Finally, the whole space is heated to preheat the engine and avoid cold start &amp; abrasion. When working, the water-heating parking heater is not affected by the engine. The heater has a wide application range including all kinds of automobiles and its trailers, touring cars and others. Controller:Car mounted controller with 7 days timer function+ Remote controller For more information, please contact Ms.Lisa  ModelJBC-5KW12VProductDescription5KWDiesel GasolineWaterParkingHeaterHeatingPower5000WElectricalPowerConsumption≤39WVoltage12VFuelDiesel/GasolineFuelConsumption0.3-0.60 L/HHeatingTemperature5-35℃AmbientTemperature‘-45℃-40℃Dimension(mm)230*19*165ColorBlack    

RV heater Boat car  Preheater Gasoline diesel Water Heater truck 12V5KW Diesel coolant Heater with 7 days timer CE certificate

7 days timer 12V 5KW engine preheater 5KW diesel coolant heater gasoline parking heaterThe water-heating fuel heater is a kind of electrical-control heating equipment jointly drived by fan &amp; fuel pump. The heater, using diesel oil as the fuel, takes advantages of impeller's rotation drived by the fan to make diesel oil burn in the combustion chamber. The heat is released through metal shell to heat the cooling liquid. The heat exchange is non-stop between metal shell and flowing air. Finally, the whole space is heated to preheat the engine and avoid cold start &amp; abrasion. When working, the water-heating parking heater is not affected by the engine. The heater has a wide application range including all kinds of automobiles and its trailers, touring cars and others. Controller: Car mounted controller with 7 days timer function+ Remote controller For more information, please contact Ms.Lisa  ModelJBC-5KWProductDescription5KWDiesel GasolineWaterParkingHeaterHeatingPower5000WElectricalPowerConsumption≤39WVoltage12VFuelDiesel/GasolineFuelConsumption0.3-0.60 L/HHeatingTemperature5-35℃AmbientTemperature‘-45℃-40℃Dimension(mm)230*19*165ColorBlack    

Fuzhou TDRForce Technology Co Ltd

 Describle: 
High flow HL serives pumps are designed for a while range of applications and&nbsp;are constructed from a selection of materials suitable for handling a broad range of chemicals.
 Feature:  	  ​ 5 chamber high flow pumps, self-priming and can run dry without damage 	 Intended for intermittent duty cycles but can be run continuously for short periods of time 	 light weight and smart , high pressure 	 easy to install, steady performance 	 Build in Pressure switch, over-heat protection 	 medium temperature: 60&ordm;C 	 suitable&nbsp;for adbule, acidity,alkaline and corrosive liquid etc. 	  Technicial Sepcification  	  Moedel No. : FL-12A 	  Voltage  :DC 12V 	  Frequency:  50/60Hz 	  Current:  16A 	  Pressure Switch:  Build in 	  Max Flow : 40L/Min (6.6GPM),or 45L/Min (7.92GPM) for choose, if you have other require pls, contact with us 	  Pressure Off : 40 PSI /2.75 Bar, Pressure can be adjust from 30psi to 70 psi according to customer&#39;s require 	  Speed:  2900 	  Body Materials:  Aluminum 	  Protection : IP55 	  Liquid of&nbsp; Transfer:  AdBlue, Water etc. 	  Application:  	 This pump is perfect for:water transfer, delivery 	 spraying 	 Agricultural Irrigation 	 dispensing and pressure boosting etc.  

DC Self-Priming Pump for Spraying

Precision Enterprise Ltd

 	 ProUser Portable Espresso Maker Travel Coffee Maker Portable Electric Espresso with tripod, Machine suit for Travel, outdoor, Home and Office. 	 【Electric brewing espresso】Electric Portable Espresso Machine:when using hot water, after pressing the button for 5 seconds, you can get the aromatic coffee. When using cold water, press the button for 2 seconds to start heating and enjoy coffee in about 4 to 5 minutes.Up to 18 bar high-pressure pump allows for a barista-style result, unlocking the delicate flavor and premium aromas of coffee capsule during the brewing process. 	 【Travel espresso machine】Self heating and automatically pumps for you, you can enjoy espresso coffee anywhere. Portable Espresso Maker can be placed in easily in a cup holder or bottle holder in a backpack which can save the space of the backpack, so it will be your perfect partner when traveling, camping, hiking,etc. To reduce the fatigue of the journey. 	 【About charging &amp; heating】Portable Espresso Maker has quipped with a Car charger(12V 7A) for heating&amp;charging in outdoors, and home charger(5V 2A) for charging inside. 	 【Easy to use and clean】Portable Espresso Maker is fully automatic. Only just need to wash the coffee cup, simply press the switch button for 5s to run the machine without capsules, it will auto wash, more simple and convenient. 	 【About capsule compatibility 】Genuine Original Line Nespresso compatible capsules &amp; recyclable capsule attached, it is designed and tested for Nespresso compatible capsules (We tried our best to design the machine that is compatible to broader range of capsule, but you are always welcome to send us the details to confirm).  

ProUser espresso with Tripod

 	 ProUser Portable Espresso Maker Travel Coffee Maker Portable Electric Espresso Machine suit for Travel, outdoor, Home and Office. 	 【Electric brewing espresso】Electric Portable Espresso Machine:when using hot water, after pressing the button for 5 seconds, you can get the aromatic coffee. When using cold water, press the button for 2 seconds to start heating and enjoy coffee in about 4 to 5 minutes.Up to 18 bar high-pressure pump allows for a barista-style result, unlocking the delicate flavor and premium aromas of coffee capsule during the brewing process. 	 【Travel espresso machine】Self heating and automatically pumps for you, you can enjoy espresso coffee anywhere. Portable Espresso Maker can be placed in easily in a cup holder or bottle holder in a backpack which can save the space of the backpack, so it will be your perfect partner when traveling, camping, hiking,etc. To reduce the fatigue of the journey. 	 【About charging &amp; heating】Portable Espresso Maker has quipped with a Car charger(12V 7A) for heating&amp;charging in outdoors, and home charger(5V 2A) for charging inside. 	 【Easy to use and clean】Portable Espresso Maker is fully automatic. Only just need to wash the coffee cup, simply press the switch button for 5s to run the machine without capsules, it will auto wash, more simple and convenient. 	 【About capsule compatibility 】Genuine Original Line Nespresso compatible capsules &amp; recyclable capsule attached, it is designed and tested for Nespresso compatible capsules (We tried our best to design the machine that is compatible to broader range of capsule, but you are always welcome to send us the details to confirm).  

ProUser Espresso

Suisun Company Limited

 	 Suction type : DC 12V submerged motor pump 	 Applicable liquid : water  

Submersible Water Pump 

Ningbo Jiayin Electro Mechanical Technology Co., Ltd.

This is a vibration pump. It is designed for sweet water lifting from boreholes with diameter over 120mm and depth up to 80m, water wells and reservoirs. It can be used for watering vegetable gardens, orchards, as well as for domestic water supply.
    Diameter: 0.9, 1.2, 1.5, 2, 3  Voltage: 12V, 24V, 110V, 230V  Connection G1/8"  

Vibration Pump

Shenzhen Gamepaq Technical Co., Ltd.

Displayed is a solar irrigation system for watering lawns and gardens using solar energy. With special hi-tech design, this irrigation system is portable and can be adjusted according to your needs. This solar irrigation system must be fully charged before first usage and must be kept away from freezing water in cold weather.
 
  Pressure from the sun moves rainwater with the sun. 
  ME140X high-efficient moveable solar-powered irrigation system with advanced technique of Maximum Power Point Tracking (MPPT) solar energy power supply system. 
  For&nbsp;watering lawns, gardens and farmlands, etc. 
  Portable and simple installation for DIY. 
  The height of panel can be adjusted.&nbsp; 
  The tilting angle of the panel can be adjusted.&nbsp; 
  System auto on/off when water spray on/off. 
  MPPT control board with system status indication.&nbsp; 
  Solar panel: monocrystalline 40W&nbsp;17.5V.&nbsp; 
  Panel size: 550 x 5,300 x 25mm.&nbsp; 
  Built-in lead-acid battery: 12V 16Ah. 
  Built-in pump: 65W 12V DC 35m head 12L/min. 
  Inlet: 12.7mm. 
  Outlet: 12.7mm.&nbsp; 
  20m hose reel. 
  Product size: 720 x 550 x 1,000mm 20kg. 
  2-3 continuous hours after 8 hours of&nbsp;charging in the sun.&nbsp; 
  Includes: solar panel, panel holder,&nbsp;main box,&nbsp;tripod,&nbsp;inlet hose reel and&nbsp;outlet hose reel. 
  Notice: the system needs to be charged in the sun with a minimum of 8 hours&nbsp;before. 
  The battery must be&nbsp;fully charged before first usage. 
  Caution: do not keep the water in the machine when the outdoor temperature is below 0&deg;. 
  Impure water will damage the pump. 
 

Solar Irrigation System

On Board Marine Group Limited

Digital switching systems just became more cost effective and easier to install, with the new CZone Combination Output Interface. This one box replaces up to five separate units, with convenient Deutsch connectors and IPx5 water resistance, providing a complete CZone system for smaller vessels or RV&rsquo;s. The COI&rsquo;s high continuous power output (150 Amps), plus space, installation time and cost savings also make it the perfect building block for larger systems. 	 BEP has pioneered safe, reliable digital switching products for the harsh 	 marine environment.&nbsp; 	 The new COI module builds on that reputation for ultimate reliability and 	 ease of use with a host of new improvements that benefi t both the installer 	 and end-user.  
Features and Benefits
&bull; High density 30 channel module minimises installation,
interconnections and footprint, while delivering best value per circuit
&bull; Complete mechanical fuse plus bypass on all circuits as required
by ABYC/CE
&bull;Industry standard Deutsch connectors provide &ldquo;plug and play&rdquo; installation
&bull; Optional cable cover offers improved aesthetics and greater mounting flexibility
&bull; Rugged CZone design includes IPX5 Water Ingress Protection and NMEA 2000 certification
&bull; High power Bilge Pump channels allow manual control plus &ldquo;pump running&rdquo; feedback from a single channel &ndash; without additional wiring
&bull; USB port provides easy system update from USB flash drive 	  Total Channels  - 30 Channels 	  Output Channels High  - 4 x 25A 	  Output Channels Low  - 12 x 10A Dimmable 	  Analogue Inputs  - 8 x Analogue Inputs: Positive or Negative Switching, 0-32 Volt, 0-1000 Ohm Resistance &amp; 4-20mA Current 	  Additional Monitoring  - 2 x Voltage Sensors (Main Positive Stud &amp; NMEA2000 Power) 	  Digital Switch Inputs  - 6 x Digital Inputs w Systems On/Backlighting via Digital Breakout 	  Circuit Current Monitoring  - All 16 Output Channels 	  Circuit Protection  - Configurable Electronic Fuse + Mechanical Fuse &amp; Bypass 	  Maximum Continuous Current  - 150 @ 40&deg;C (derated above 40&deg;C) 	  NMEA2000 Power Consumption  - 250mA @ 12V, 180mA @ 12V standby 	 Connectors Deutsch 	  Power Supply  - M8 (5/16&rdquo;) Stud Positive, M6 (1/4&rdquo;) Negative 	  Voltage  - 9-32V (with Power Available LED and Voltage Monitoring) 	  Bilge Pump Circuits  - 4 x High Current Channels: Integrated manual control &amp; pump running detection 	  Ingress Protection  - IPx5&nbsp; 	  Communication  - NMEA 2000 	  Certification  - CE, ABYC, NMEA  

CZone COI with Connectors

Fujian Better New Energy Co., Ltd.

This solar system is specially designed to supply light for houses and shops in remote areas or regions where do not have electricity supply. It has several measures to protect the system from reverse polarity, over charge and discharge, overload and short circuit. For the DC system, its DC 5V/12V output can be used to run DC home appliances, such as mobile phone charger, radios, DC fans, and so on. For the AC solar system, it has the above functions too.
 
  It be used to power AC home appliances and equipment such as lamps, fans, TVs, computers, fridges, even air conditioners, water pumps, and so on. 
  It is necessary for camping, outdoor activities, and emergency cases. 
  They have the following features: all-in-one-kit, multi-protection, energy saving, zero pollution, and easy to carry and install. 
 

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