Electronics

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Electronics Suppliers and Manufacturers

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

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

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

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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