Top Human Computer Interaction Ebooks
for Raspberry Pi 4 Touch Screen with Built-in Fan, Case and Cooling Heatsink, 320x480 Pixel 3.5 inch TFT LCD Monitor Display
- Optimal Heat Dissipation - With the latest design screen, built-in fan interface, independent fan pins, and ultra-quiet high-speed fan for optimal cooling of your Raspberry Pi and touch screen..
- Wide Range of Applications - The screen supports 125MHz SPI signal input, refresh rate is about 50fps, support for playing video and games, while the picture is stable and clear can be used as a monitor screen, supporting 3.5mm stereo audio output..
- Good Display Effect - 480x320 pixel hardware resolution, resistive touch control, convenient human-computer interaction experience, support software keyboard, DIY anytime, anywhere..
- System Services - We have provided detailed tutorials to solve the problem of installing drivers. If you have any questions, please feel free to contact us..
- Easy to Operate - This case is designed for the Raspberry Pi 4 and 3.5 inch display. The case is made of ABS and is light and convenient..
Check StockChasing gladius MINI Underwater Drone 4K 1080P 12MP UHD Underwater Camera Remote and APP Remote Control Adjustable Attitude ±45° Dive to 330ft ROV with Backpack Bobbin Winder Advanced Remote Control Waterproof Wipe
- 【4K UHD Underwater Photography, Real-Time Feedback】Chasing gladius MINI underwater drone with 4K 1080P 12MP UHD Underwater Camera , combined with....
- 【Dive to 330ft, Adjustable Attitude】 Chasing gladius MINI underwater drone is a real small submarine, equipped with high-precision sensors on the....
- 【Lock the Angle And Depth, Operate Continuously】Chasing gladius MINI is the world's first five-drive miniature submersible drone. You can use the....
- 【Underwater Live & VR Gaming Experience】Underwater drone has multiple human-computer interaction functions, live broadcast through the APP,....
- 【Small and Portable, Customized Backpack】Underwater ROV measures drone 15*8.9*5.4 inches and weighs less than 5.5 pounds with premium waterproof....
Check StockMerinden Mini Human Skeleton Model 17.72” Petite Human Bones Model with Movable Arms Legs and Stand for Student Kid to Study Small Human Skeletal System Anatomy Physiology and to Decor Halloween
- Mini Human Skeleton Model: This is 17" lab skeleton model with metal stand. Human skeleton allows for easy manipulation to demonstrate the natural....
- Human Skeleton Model Movable Structure: Our mini human skeleton model s based on our medical team, can be observed anywhere, movable arms, legs and....
- Good Scientific Study and Medical Reference: High quality skeleton model features realistic movement for concentrated study and interaction. Every....
- Human Skeleton Model Easy to Stall and Disassemble: Mini human skeleton also easy to disassemble with the removable metal joint, just take 3-5 minutes....
- Human Skeleton Model Widely Used : This 17" skeleton model with display stand is perfect for medical students, chiropractors, physical therapists,....
Check StockARCCAPTAIN Stick Welder 200A ARC/lift TIG Welding Machine with Synergic IGBT Inverter 110V/220V Digital LED Display Portable MMA Welder Machine with Hot Start Arc force and Anti-Stick
- SYNERGIC CONTROL: A very cool feature built-in the stick welder is the automatic matching of recommended current and voltage after the diameter of the....
- 2-IN-1 WELDER: 2 welding modes meet your different needs. It features an adjustable hot start and arc force, easy to strike an arc, provides smoother....
- ADVANCED TECHNOLOGY: The welding machine was a built-in advanced MCU control system and IGBT inverter technology, digital control of the welding....
- REVOLUTIONARY LED DISPLAY: Exclusive human-computer Interaction LED screen design, provides you with accurate data display and makes you read easier....
- ARCCAPTAIN WARM SERVICE: 30-Day Money Back Guarantee and 2-Year Warranty. Every single of our welder machines passed various authoritative Laboratory....
Check StockREMALL The Sound Card V8, Sound Board Mixer SoundBoard Sounds Card for Live Streaming Sound Effects Machine Audio Mixer for Podcast Sound Mixer for PC Computer Gaming Phone
- ...DSP intelligent processing chip to adjust the rhythm in time, making the audio signal stable and clear, and the output is better..
- 【Voice Changer and Real-time Monitoring】The live sound card voice changer automatically recognizes the human voice, automatically reduces the volume of the background music, the chat interaction is more interesting, and the real-time ear-back monitoring allows you to adjust the rhythm in time to sing entertainment or practice, avoiding the embarrassing experience..
- 【Great After-sale Service】You Will Get: 1*REMALL Sound Card Voice Changer.
- 1* user manual.To turn on our live sound card, press the power button for about 3 seconds until the indicator light is blue. If not, please charge the sound card.
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Electric Heated Towel Rack, Smart Knob Towel Warmer with Shelf, Plug-in UV Heated Towel Rail with 6 Hook, Kitchen Bathroom Clothing Towels Drying Rack,B
- ❤ Wall-mounted plug-in electric heating drying rack, heating and drying quickly in 20 seconds, reaching a constant temperature mode of 60 degrees, using a high-efficiency energy-saving heater, hot air blows out quickly.
- ❤ Ultraviolet wavelength 254nm, ultraviolet lamp tube, strong penetrating power, human-computer interaction function, automatic stop working when people approach, high sensitivity, safe and convenient.
- ❤ Hot air drying, washed kitchen utensils, after 60 degrees hot air cycle drying, will not harm the kitchen utensils, can be used immediately, put daily items on the top, and it will look good at any place in the home.
- ❤ Humidity can easily cause skin damage, peculiar smell, damage to children's immunity, etc. UV hot air drying can dry towels, baby toys, and dry personal clothing to protect family health.
- ❤ High-quality aluminum rod, fixed plastic head. The humanized rounded corner design protects you from injury. The multi-blade outlet is designed with a wind turbine motor to stabilize the output of hot air.
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Bisceolife Spider Gloves Web Shooter for Kids, Launcher Spider Kids Cosplay Glove Hero Movie Launcher Wrist Toy, Funny Kids Educational Toys, Great Gifts for Boys Girls Kids
- Funny toy: There is a suction cup on the top of the projectile, which is harmless to the human body. It is safe and easy to use. You can launch it against glass or the ground, and the suction cup will suck on the ground or glass, which is very interesting..
- Glove: Kids can imagine themselves as their favorite toy. Wearing it, It is an indispensable toy for movie fans. Cool equipment allows you to be your friend's hero..
- Best Outdoor Toys for Kids - With these Web Shooters for kids, the observation ability, sense of direction, and hand-eye coordination of the children can be excited in playing with this Shooting toy. It is the best outdoor game for parent-child interaction..
- Bring fun to children: The launcher brings children a cool childhood world. It can increase childrens interaction and make children grow up happily. They can go to a role-playing game with their friends..
- Ideal Gifts for Boys Girls: including Gloves, 3 Suction Cup Dart, Handguard.A suction cup on the top of the projectile, which is hurtless to the human body. This will be the childrens favorite gifts..
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Bisceolife Spider Gloves Web Shooter for Kids, Launcher Spider Kids Cosplay Glove Hero Movie Launcher Wrist Toy, Funny Kids Educational Toys, Great Gifts for Boys Girls Kids (2Pack)
- Funny toy: There is a suction cup on the top of the projectile, which is harmless to the human body. It is safe and easy to use. You can launch it against glass or the ground, and the suction cup will suck on the ground or glass, which is very interesting..
- Glove: Kids can imagine themselves as their favorite toy. Wearing it, It is an indispensable toy for movie fans. Cool equipment allows you to be your friend's hero..
- Best Outdoor Toys for Kids - With these Web Shooters for kids, the observation ability, sense of direction, and hand-eye coordination of the children can be excited in playing with this Shooting toy. It is the best outdoor game for parent-child interaction..
- Bring fun to children: The launcher brings children a cool childhood world. It can increase childrens interaction and make children grow up happily. They can go to a role-playing game with their friends..
- Ideal Gifts for Boys Girls: including Gloves, 3 Suction Cup Dart, Handguard.A suction cup on the top of the projectile, which is hurtless to the human body. This will be the childrens favorite gifts..
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8 Channel Mixing Console, Bluetooth & MP3 Recorder Dedicated Stereo Audio Mixer Digital USB Mixing Console , Professional Ultra Low Noise Sound Mixing Console for Stage
- ♫【Specification】-Input: AC 110V 50Hz 18W.
- ♫【Mono/Stereo Channel Input】-This mixer has a dedicated stereo and carries a peak hold monitor. + 48V phantom power, support wired/wireless/condenser microphone input, high-quality microphone. The maximum input capacity of the microphone or line is +34 dBu, Bluetooth and MP3 player/recorder, with a simple human-computer interaction interface. It's a very good mixer.
- ♫【LCD Display Screen Operation】-This mixer has various working mode system settings, with LCD display, allowing you to check its status at any time, making it more convenient for you to make great music..
- ♫【Professional Performance DSP Mixer】-Built-in digital effector/single-channel 3-band equalization/USB jack/Bluetooth wireless connection support, very suitable for professionals to use..
- ♫【Shipment】-We ship directly from the US warehouse. Feel free to contact us if you have any questions.We will provide the best suitable solutions for you.We are committed to provide best service for every customer!.
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ACEIRMC 3pcs IIC I2C TWI Serial LCD 2004 20x4 Display Screen Blue + IIC I2C Module Interface Adapter for Raspberry Pi Arduino (Blue)
- The LCD has always been a device that acts as a window in human-computer interaction. For example, the prompt window on some instrument devices, the temperature and humidity prompt box, the device running status monitor, and the prompt screen of the counting device all have LCD figures.
- LCD2004+I2C 2004 20x4 2004A Blue/Green screen HD44780 Character LCD /w IIC/I2C Serial Interface Adapter Module for arduino.
- It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL)..
- Compatible with all devices with I2C interfaces, such as for Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more..
- please check which chip you have on i2c interface. (Before you upload the code to the control board, please download the LiquidCrystal_I2C library).
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Smraza Raspberry Pi 4 Touchscreen with Case, Cooling Fan, 4 inch Touch Screen IPS LCD Display 800x480 HDMI Monitor for RPI 4B 2GB/4GB/8GB with Touch Pen, Heatsinks(Support Raspbian Kali Octopi Ubuntu)
- 【4 inch HD Touchscreen】800x480 pixel hardware resolution, support HDMI input and HDMI audio output, backlight brightness adjustable. Resistive touch control, convenient human-computer interaction experience. 4 inch IPS full-angle display, refresh rate up to 60FPS. Support for playing video and games, while the picture is stable and clear can be used as a monitor screen, supporting 3.5mm stereo audio output..
- 【Cooling System】2 layers raspberry pi 4 touchscreen case especially designed for Raspberry Pi 4 and 4 inch touch screen. Come with cooling fan and 4 pcs heat sinks (size of heatsinks for CPU: 25 x 25 mm. ), it's better for heat dissipation..
- 【4inch display case for raspberry pi 4】4-inch touch screen monitor with an Acrylic case and related screw kits, you can choose to install it on a wall or stand to easily connect the monitor with Raspberry Pi or other devices..
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Nakto Cruiser Electric Bicycle for Female 250W Light Adult Electric Bike, with 36V/10A Removable Waterproof Lithium Battery E-Bike
- Electric bicycle is equipped with a powerful 250W brushless gear motor. Very easy to ride, its speed up to 18-22 mph. The removable 36V/10Ah lithium it only charge 4 hours and Cruise for 22-26 miles on a single charge.
- Three working modes: Pure electric bicycle,Auxiliary bicycle, Bicycle mode.Auxiliary bicycle: adopt higher-end 1:1 power assist system (PAS technology), a new type of human-computer interaction technolog, making riding effortless. Combine the three modes and choose according to your needs and enjoy cycling..
- Electric Bike rear shelf is made of solid carbon steel. Coupled with comfortable seats and 20" tires, Bicycle can withstand a weight of 250lbs on a smooth road, allowing you to take more items on your trip..
- Higher configuration 20" electric bicycle. The installation of LCD liquid crystal display makes the speed and power of the bicycle more clear. Makes your travel more convenient..
- Support and Warranty: We offer 1 year warranty for some parts of e-bike accessories. If you have any questions, please contact us and we will get back to you within 24 hours. We will do our best to give you a satisfactory answer. the electric bike has completed 95% assembly before shipment, just need to assemble the front wheel and handlebar..
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