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About the ProductThis 3.5 inch touch screen module is designed especially for Raspberry Pi, using the latest Linux Core system (vision 3.18.9), the latest Raspberry Pi official UI desktop file system and the fastest SPI transmission data, an ideal alternative solution for HDMI monitor and convenient Men-Machine interface for Raspberry Pi, combined with the portable power, DIY anywhere anytime.Features1. LCD Interface: SPI. 2. Touch Screen Controller: XPT2046. 3. Backlight: LED. 4. LCD Type: TFT. 5. Resolution: 320*480 DOTS. 6. Core System: vision 3.18.9. 7. SPI Speed: 32MHz. 8. Color Levels Index: 65536. 9. Power Consumption/Backlight Current: TBD. 10. Supports Raspbian system, enables your system to: - Play videos (supports multi formats, MP4 and so on). - Take photos by touching (up to 17 camera modes). - Support software keyboard (system interaction without keyboard/mouse). - Support driver is installed automatically.Specification: General Model C0278 Size 8.6*5.6*2cm Weight 51g LCD Interface SPI Touch Screen Controller XPT2046 LCD Type TFT Resolution 320*480 DOTS Core System Vision 3.18.9 SPI Speed 32MHz Power Consumption/Backlight Current TBD Package Include Package Contents 1 x LCD Touchscreen 1 x Stylus Pen Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 12cm * 7cm * 3.5cm / 4.72inch * 2.76inch * 1.38inch Qty per Carton 100 Carton Weight 8.70kgs / 19.18lb Carton Size 37cm * 37cm * 26cm / 14.57inch * 14.57inch * 10.24inch Loading Container 20GP: 749 cartons * 100 pcs = 74900 pcs40HQ: 1739 cartons * 100 pcs = 173900 pcs

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1. Material: Environmentally friendly ABS material2. Control method: voice3. Working voltage: 5V/1A4. Interface: USB5. Power source: USB connection power6. Wireless distance: 10m7. Offline voice control, no need to download APP, networking and other operations, plug and play8. Memory algorithm with surround design infrared remote control, intelligent control, easy to use9. The USB interface is connected to the power supply, which is easy to use10. Small size, easy to carry11. Dimensions: 7.6 x 3.1 x 1.8 cmSpecification: Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 10cm * 4.5cm * 5cm / 3.94inch * 1.77inch * 1.97inch Qty per Carton 50 Carton Weight 30.00kgs / 66.14lb Carton Size 36cm * 16cm * 18cm / 14.17inch * 6.3inch * 7.09inch Loading Container 20GP: 2572 cartons * 50 pcs = 128600 pcs40HQ: 5970 cartons * 50 pcs = 298500 pcs

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1. Material: ABS2. Count: 60003. AC voltage: 0V-600V4. DC voltage: 0mV-600V5. AC current: 0A-600A6. DC current: 0A-600A7. Resistance: 0Ω-60ΜΩ8. Capacitance: 0nF-60mF9. Hz: 0Hz-9.999ΜHz10. Temperature: -50~1300℃; -58-2372°F11. Automatic shutdown after 15 minutes of no operation12. Power supply: AAA No. 7 battery x2 (not included)13. High-precision clamp head, 600A AC current, non-contact measurement, suitable for various wires, the jaw opening is about 2.9cm14. NCV non-contact voltage sensing, when the clamp head senses AC voltage, the indicator light will flash red and a buzzer alarm will sound. The closer the distance, the more urgent the alarm.15. Flashlight lighting, not limited by darkness, the position of the object being measured can be clearly viewed in a dimly lit environment16. Weight: 174g17. Dimensions: 18.5x6.08x3.4 cmSpecification: Package Weight One Package Weight 0.35kgs / 0.77lb One Package Size 23cm * 14cm * 6cm / 9.06inch * 5.51inch * 2.36inch Qty per Carton 60 Carton Weight 23.00kgs / 50.71lb Carton Size 50cm * 49cm * 42cm / 19.69inch * 19.29inch * 16.54inch Loading Container 20GP: 259 cartons * 60 pcs = 15540 pcs40HQ: 601 cartons * 60 pcs = 36060 pcs

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RS485 to Ethernet Converter, Easy-to-use, High-speed, Low-power, High-stability, UpgradableOverviewThe RS485 TO ETH module provides an easy way to communicate between RS485 and RJ45 port Ethernet, it can be configured via webpage.Features1. M0 series 32-bit ARM processor, fast speed, high efficiency2. 10/100M Auto-MDI/MDIX ethernet interface, regardless of cross-over or straight-through cable3. Configurable RS485 baudrate (600bps~230.4Kbps), supports five parity check options: None, Odd, Even, Mark, Space4. Available working modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (supports GET and POST)5. Configurable via webpage, AT commands, serial protocol, and network protocol, provides configuration protocol which can be integrated to your own software6. Support customized heartbeat packets, make sure the connection is truthful, as well as for actively retrieving sensor data7. Support customized registration packets, auto passing the registered packet as identifier after the connection is established, so that different devices can be distinguished8. Support customized webpage, allows user to customize the module configuration page9. Support RFC2217-like protocol, be able to communicate with devices whose serial setting (baudrate, data bit, etc.) may change10. KeepAlive mechanism, detects broken connection, auto re-connecting11. Support time-out reboot (no-data reboot), ensures a long-term stable connection, configurable reboot time12. Support DNS domain name resolution, configurable DNS server13. Support DHCP, auto-obtained IP or static IP14. Firmware is upgradable via the network15. Restore to factory settings via software and/or hardware16. Comes with default MAC address, which is customizable17. Provided software: module configuration software, TCP/UDP testing tool, VCOM virtual serial port software18. Example code: host computer (socket ), VB, C++, Delphi, Android, iOS, etc.Specifications1. Ethernet:- Connector: 4-pin RJ45- Communication rate: 10/100Mbps- Interface protection: 1.5KV electromagnetic isolation- Protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client- TX cache: 6Kbyte- RX cache: 4Kbyte2. RS485:- Connector: screw terminal (A+, B-, GND)- Data bit: 5bit, 6bit, 7bit, 8bit- Stop bit: 1, 2- Parity bit: None, Odd, Even, Mark, Space- Baudrate: 600bps~230.4Kbps- RX cache: 800byte- Hardware flow control: none- Interface protection:- 2KV ESD protection- RS485 pull up/down registers: 2.2KΩ3. Power:- Power supply: 5.0~7.0V (5V recommended)- Operating current: 150mA (@5V)- Power consumption: <1W- Interface protection: reverse-proof, ESD protection, anti-surge4. Environment:- Operating temperature: -25~75 degree C- Storage temperature: -40~105 degree C5. Size: 69.65*63.59*25.47mmPackage Contents1. RS485 TO ETH x12. 5V power adapter x1Specification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 8cm * 7cm * 3cm / 3.15inch * 2.76inch * 1.18inch Qty per Carton 455 Carton Weight 121.94kgs / 268.83lb Carton Size 56cm * 35cm * 39cm / 22.05inch * 13.78inch * 15.35inch Loading Container 20GP: 348 cartons * 455 pcs = 158340 pcs40HQ: 809 cartons * 455 pcs = 368095 pcs

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1. Operating voltage: 90-250V / 45-65Hz 2. Phase voltage: 90-250V / 45-65Hz 3. Leakage voltage: 0-99V / 45-65Hz 4. Operating temperature: 0-40 degree Celsius 5. Operating humidity: 20-75%RH 6. Storage temperature: -10~50 degree Celsius 7. Storage humidity: 20-80%RH 8. Altitude: less than 2000m 9. RCD test: more than 30mA 10. RCD working voltage: 220V 11. GFCI test: more than 5mA 12. GFCI working voltage: 110V Specification: General Certificate EMC Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 8.2cm * 7.3cm * 7.3cm / 3.23inch * 2.87inch * 2.87inch Qty per Carton 120 Carton Weight 14.00kgs / 30.86lb Carton Size 42cm * 38cm * 38cm / 16.54inch * 14.96inch * 14.96inch Loading Container 20GP: 439 cartons * 120 pcs = 52680 pcs40HQ: 1020 cartons * 120 pcs = 122400 pcs

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1. Supported movements: triangular gait, self-balancing2. Load capacity: 1kg3. Operating voltage: 12V4. No-load speed: 0.222sec / 60 degrees (45RPM)5. Stall torque: 30kg.cm6. Rated load: 10kg.cm7. Rated current: 900mA8. Control method: digital signal9. Control protocol type: half-duplex asynchronous serial communication10. Battery: 4000mAh (total capacity) 18650 lithium battery x 611. Charging method: DC 5.5x2.1 charging interface12. Battery life: 4.5h13. Charging time: 3h14. Onboard controller: ESP32-WROOM-3215. Onboard controller module features: Wi-Fi, BT, Dual Core, 240MHz16. Wireless control method: 2.4G Wi-Fi17. Wired control method: USB, UART18. Manual operation method: Web-based control interface19. Built-in high-precision 9-axis motion tracker ICM20948, capable of self-balancing20. No manual configuration of the compilation environment is required; a Wi-Fi hotspot is automatically established upon startup, allowing connection and login to the control page using a mobile phone or computer browser; no additional app download is required.21. Rich interfaces and peripherals: The device features a 0.91-inch OLED display, allowing for changes to the displayed content via a web application or host computer serial communication.22. Pre-drilled camera holes allow users to directly install cameras of the corresponding assembly size.23. Fully open source, supporting secondary development. HexArth series control code and communication interface documentation, based on our rich examples, allow for secondary development using various languages ??and devices.24. Can be installed as a Raspberry Pi 4B/Raspberry Pi 5 as a host computer for serial communication with the slave device; ESP32. As a lower-level machine, it can handle most of the computational power for inverse linkage solving and gait generation, leaving more resources for the Raspberry Pi to be used for high-level function development.25. Dimensions: 344.30 x 428.59 x 154.88 (mm)26. Weight: 2.1kg27. Servo dimensions: 45.20 x 24.70 x 37.30 (mm)28. Servo weight: 69gSpecification: Package Weight One Package Weight 2.20kgs / 4.86lb One Package Size 37cm * 45cm * 15cm / 14.57inch * 17.72inch * 5.91inch Qty per Carton 1 Carton Weight 3.30kgs / 7.28lb Carton Size 39cm * 47cm * 17cm / 15.35inch * 18.5inch * 6.69inch Loading Container 20GP: 855 cartons * 1 pcs = 855 pcs40HQ: 1986 cartons * 1 pcs = 1986 pcs

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1. Full HD audio and video from any device source can be wirelessly transmitted to the remote TV. No cable connection is required between the device source and the remote TV. 2. The TV can be placed anywhere without wiring. 3. Full HD audio and video transmission in 1080P, the image is clear and smooth. 4. Distributed wireless technology, signals can be zero-interference through a single non-high-density wall or ceiling, image and sound. 5. The device can be placed in the cabinet, away from the line of sight, without any wires exposed, neat and orderly, the full performance of the HDMI transmitter is not affected. 6. Support infrared expansion, you can use the remote control to control the playback of the set-top box or player playback, pause or menu selection on the remote TV. 7. The content stream on STB, DVD/Blu-ray player, projector, game console or any other device with HDMI output can be wirelessly transmitted to the remote TV. 8. Intelligent frequency hopping adaptive transmission in 5-5.8GHz frequency band to achieve secure and interference-free wireless transmission of video streams. 9. Easy to install, plug and play, no software installation required, no setup required. Product specifications: 1. HDMI standard interface: HDMI1.4, HDCP1.4. 2. HDMI resolution: up to 1080P. 3. Audio format: 1080P. 4. Maximum data transfer rate: 6.75Gbps. 5. Wireless transmission standard: IEEE802.11a / b / g / n. 6. Operating frequency: 5.8GHz 300Mbps. 7. Transmission distance: 200 meters (open space accessibility). 8. Infrared frequency: 38Khz. 9. DC power input: AC 100V-240V 50/60Hz. 10. DC power output: DC 5V/2A. 11. Net weight 350g. 12. Product size: 11.8x11.8x2.5cm.Specification: Package Weight One Package Weight 0.73kgs / 1.61lb One Package Size 14cm * 12cm * 13.5cm / 5.51inch * 4.72inch * 5.31inch Qty per Carton 24 Carton Weight 15.88kgs / 35.01lb Carton Size 44cm * 50cm * 29cm / 17.32inch * 19.69inch * 11.42inch Loading Container 20GP: 417 cartons * 24 pcs = 10008 pcs40HQ: 970 cartons * 24 pcs = 23280 pcs

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Operation Steps1. The power cable & security stand will connected, and cable line can be go throgh the side groove or bottom. 2. Tear off the bottom sticker, then install it tightly on the clean table(Press time within 10 seconds). 3. Insert the touch sensor cable into the back interface. 4. Tear off the sticker with touch sensor. 5. Paste on the phone back with touch sensor,then it will connected the power adator with security stand. 6. Connect the charging cable with mobile phone, it is successful to install the security stand when you hear a alarm sound.Features1. Security system is used to secure consumer electronic gadgets in exhibition or store open display against theft. This innovative system is easy to operate and is able to blend easily in any exhibits layout. 2. Charging function: The stand alone security device built in lithium battery, if the power outages that is also with security function. One set of external 5V power adapter, and it can be supply products for charging. 3. Alarming function: - Contactor alarm: When we pull up the contactor and back of parts VBH adhesive, then it will immediately issued warming sound. - Cutting cable alarm: When the alarm cable was pulled apart or cut off, then it will immediately issued warming sound. 4. Remote control function: The infrared remote control, anti-interference ability, sensitivity strong. 5. Material: ABS 6. Alarm volume: 95-120dB 7. Input voltage: 110-240V 8. Charging voltage: DC 5V 1A 9. Unlock: Infrared remote control 10. Size: 7.5x5x5cmSpecification: General Compatible with Apple: iPhone 12, iPhone 12 Pro, iPhone 12 mini, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7, iPhone 7 Plus, iPhone SE, iPhone 6s Plus, iPhone 6s, iPhone 6 Plus, iPhone 6, iPhone 5S, iPhone 5C Package Weight One Package Weight 0.26kgs / 0.56lb One Package Size 14cm * 12cm * 9cm / 5.51inch * 4.72inch * 3.54inch Qty per Carton 40 Carton Weight 10.00kgs / 22.05lb Carton Size 47cm * 50cm * 30cm / 18.5inch * 19.69inch * 11.81inch Loading Container 20GP: 378 cartons * 40 pcs = 15120 pcs40HQ: 878 cartons * 40 pcs = 35120 pcs

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OverviewThis AlphaBot2 robot kit is designed to use with an Arduino compatible controller (not included). It features rich common robot functions including line tracking, obstacle avoiding, ultrasonic ranging, infrared remote control, Bluetooth communication, etc.Thanks to the highly integrated modular design, it is fairly easy to assemble by a snap, no soldering, no wiring. After a few minutes spent on hardware assembing, youre almost there, our open source demo codes is ready to help you get started fast.AlphaBot2 FeaturesAlphaBot2 employs a 2-layer structure to provide excellent stability and compatibility.AlphaBot2-Base, the lower base chassis:1. 5-ch infrared sensor, analog output, combined with PID algorithm, stable line tracking2. Onboard modules like line tracking, obstacle avoiding, needs no messy wiring3. TB6612FNG dual H-bridge motor driver, compared with L298P, its more efficient, more compact, and less heating4. N20 micro gear motor, with metal gears, low noise, high accuracy5. Onboard RGB LEDs, true color lighting, pretty coolAlphaBot2-Ar, the upper adapter board for controller:1. Onboard Arduino interface, into which Arduino controller can be directly plugged2. 0.96inch 128x64 yellow/blue dual color OLED3. TLC1543 AD acquisition chip4. PC8574 I/O expander, avoid I/O shortage5. Xbee connector, for connecting dual-mode Bluetooth modulePackage Contents1. AlphaBot2-Ar (adapter board) x12. AlphaBot2-Base (base chassis) x13. Ultrasonic sensor x14. IR remote controller x15. FC-20P cable 8cm x16. USB type A plug to micro B plug cable x17. AlphaBot2-Ar screws x18. Screwdriver x1 (Extra Free)Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 15cm * 11cm * 9cm / 5.91inch * 4.33inch * 3.54inch Qty per Carton 48 Carton Weight 14.00kgs / 30.86lb Carton Size 60cm * 33cm * 36cm / 23.62inch * 12.99inch * 14.17inch Loading Container 20GP: 374 cartons * 48 pcs = 17952 pcs40HQ: 868 cartons * 48 pcs = 41664 pcs

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1. Smart music boxing target, which can be connected to Bluetooth to play music, decompress and relax while training2. 6 LED strips with 6 striking areas, the flashing frequency of the LED strips will change with the music3. The boxing target is anti-beat, which allows you to hit the target easily, and the impact can withstand 200kg/450lbs.4. Three installation methods: screw installation/back sticker installation/velcro installation5. It is easy to install, and the installation height can be adjusted according to the needs. Both adults and children can use it as boxing training at home.6. Built-in lithium battery, can be used continuously for 3-4 hours, USB charging, fast and convenient7. Material: Polyurethane8. Size: 44 cm in diameterSpecification: Package Weight One Package Weight 2.40kgs / 5.30lb One Package Size 42cm * 41cm * 10cm / 16.54inch * 16.14inch * 3.94inch Qty per Carton 7 Carton Weight 17.80kgs / 39.24lb Carton Size 64cm * 42cm * 44cm / 25.2inch * 16.54inch * 17.32inch Loading Container 20GP: 225 cartons * 7 pcs = 1575 pcs40HQ: 523 cartons * 7 pcs = 3661 pcs

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1. The 24-mode meridian massage machine is a mini rechargeable massage machine, similar to MP4 size, with a charger built-in lithium battery, economical, environmentally friendly and convenient to carry, and it can also be directly charged by USB2. Using the physical massage principle of electronic acupuncture, using low-frequency pulses, imitating the 24 basic techniques of acupuncture massage, improving local blood circulation in the human body, and mimicking human massage physiotherapy3. The 20-minute system default massage time can be adjusted to 10-60 minutes massage time4. 24 massage modes, various massage methods such as beating, kneading, etc., can be used at will5. 20 levels of intensity adjustment, dual-channel output interface, can be connected to 2 sets of products at the same timeparameter:1. Battery capacity: 200MA2. Working time: 0-60mins3. Output frequency: 0-104Hz4. Input voltage: AC110-240V5. Output pulse width: 80us6. Working temperature: 5-40 degrees Celsius7. Adapter output voltage: 5V8. Working humidity: less than 85% Product acessories1 x host1 Palm patch1 pair of oval patches2 electrode wires safety head1 power charger1 USB cable1 winding board (tool for placing patches and wires after massage)1x manual1x Meridian Diagram1x color box1x flocking blisterSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 15cm * 8cm / 7.09inch * 5.91inch * 3.15inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs40HQ: 412 cartons * 98 pcs = 40376 pcs

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1. Rated voltage: 250V~ 2. Rated current: 10A/16A 3. Light weight, easy to carry and daily use. 4. Made of durable PC, making the product more sturdy and flame retardant. 5. Scope of application: suitable for all kinds of mobile phones, tablet computers, digital cameras, notebook computers, home desktop computers, and other digital products. 6. There is a dust cap in the jack to effectively protect the internal circuit and prolong the service life.Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 8cm * 6cm * 4cm / 3.15inch * 2.36inch * 1.57inch Qty per Carton 200 Carton Weight 8.80kgs / 19.40lb Carton Size 40cm * 30cm * 32cm / 15.75inch * 11.81inch * 12.6inch Loading Container 20GP: 694 cartons * 200 pcs = 138800 pcs40HQ: 1612 cartons * 200 pcs = 322400 pcs

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