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Hardware Specifications 1. Chipset: ESPRESSIF-ESP32-WROOM, LAN8720A Ethernet chip, SI 3404 power management chip 2. Flash: 4MB 3. PSRAM: 8MB 4. SRAM: 520 kB SRAM 5. Button: robot, rest 6. External device: TF card slot, C-type interface, PA2369NL 1825-S transformer, HR861153C Ethernet-POE interface 7. USB to TTL: CP 2104 8. Modular interface: SD card, UART, SPI, I2C, PWM, I2S, ADC 9. Satellite clock: 32.768 MHz crystal oscillator 10. Operating temperature range: -40 degrees Celsius to +85 degrees Celsius 11. Size: 70x52.3x17mm 12. Weight: 26.85g Power Specifications 1. Power input: -C type USB 5V 2. HR861153C Ethernet-POE interface: 50V 3. Working voltage: 2.7V-3.6V 4. Output current: about 1.2A 5. Charging current: 500 mA 6. USB: Type C USB Wi-Fi 1. Standard: FCC/CE-Red/IC/TELEC/KCC/SRRC/NCC (ESP 32 chip) 2. Protocol: 802.11 b/g/n (802.11n, acceleration 150 Mbps) A-MPDU and A-MSDU aggregation, support 0.4??S guard interval 3. Frequency range: 2.4GHz~2.5GHz (2400 m~2483.5M) 4. Transmit power: 22 dBm 5. Communication distance: 300 meters Bluetooth 1. Protocol: Complies with Bluetooth V4.2BR/EDR and BLE standards 2. Radio frequency: -97 dBm sensitivity nzif receiver class-1 class-2 class-3 emitter AFH 3. Audio: CVSD&SBC audio Software Specification 1. Wi-Fi mode: workstation/SoftAP/SoftAP+Station/P2P 2. Security mechanism: WPA/WPA 2/WPA 2-Enterprise/WPS 3. Encryption type: AES/RSA/ECC/SHA 4. Firmware upgrade: UART download/OTA (download and write firmware via network/host) 5. Software development: support cloud server development/sdk for user firmware development 6. Network protocol: IPv 4, IPv 6, SSL, TCP/UDP/HTTP/FTP/MQTT 7. User configuration: +instruction set, cloud server, Android/iOSapp 8. OS: FreeRTOSSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 15cm * 10cm * 1cm / 5.91inch * 3.94inch * 0.39inch Qty per Carton 300 Carton Weight 11.50kgs / 25.35lb Carton Size 42cm * 26cm * 26cm / 16.54inch * 10.24inch * 10.24inch Loading Container 20GP: 939 cartons * 300 pcs = 281700 pcs40HQ: 2180 cartons * 300 pcs = 654000 pcs

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1. CPU: RK3566 quad-core 64-bit Cortex-A55, frequency:1.8GHZ 2. GPU: Mali-G52-2EE, supports openGL ES 3.2/2.0/1.0 3. 2.4GHZ&5GHZ WIFI, bluetooth 4.0 4. Ethernet: standard 10/100/1000M RJ-45 5. HDMI 2.0, 4Kx2K@60fps max resolution output 6. Audio Digital Interface 7. Card reader: TF card 8. Support YUV400/YUV411/YUV420/YUV422/YUV440/YUV444 9. Support 1920x1080@120fps 10. Support MJPEG 11. OS: Android 11.0 12. Languages:English/French/German/Spanish/Italian/ etc multilateral languages 13. Support YUV/RGB video source with rotation and mirrorSpecification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 15cm * 15cm * 3cm / 5.91inch * 5.91inch * 1.18inch Qty per Carton 60 Carton Weight 25.00kgs / 55.12lb Carton Size 47cm * 32cm * 32cm / 18.5inch * 12.6inch * 12.6inch Loading Container 20GP: 554 cartons * 60 pcs = 33240 pcs40HQ: 1286 cartons * 60 pcs = 77160 pcs

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Features1. CPU: Amlogic S905X4 64-bit Quad Core ARM Cortex A55 2. GPU: G31 MP2 GPU processor 3. DDR: 4GB 4. eMMC: 32GB 5. WiFi: IEEE 802.11 a/b/g/n/ac; 2.4G / 5G 6. BT: Support BT4.X 7. Shell Material: Plastic 8. Interfaces: - HDMI x 1: HDMI 2.1, support HDMI CEC, dynamic HDR and and 8K x 4K 24 resolution output - USB x 2: USB 3.0; USB 2.0 - IR Receiver x 1: Remote Receiver Connect - RJ45 x 1: Ethernet Interface; Support 10/100M/1000M - TF CARD x 1: Support 4GB/8GB/16GB/32GB/64GB (not included) 9. Power: DC 5V/2A 10. OS: Android 11 11. Video: Amlogic Video Engine (AVE) with dedicated hardware decoders and encoders 12. Support multiple "secured" video decoding sessions and simultaneous decoding and encoding 13. Video/Picture Decoding: - VP9 Profile-2 up to 8Kx4K 24 fps - H.265 HEVC MP-10 L5.1 up to 8Kx4K 24 fps - AVS2-P2 Profile up to 8Kx4K 24 fps - H.264 AVC HP L5.1 up to 4Kx2K 30fps - MPEG-4 ASP L5 up to 1080P 60fps (ISO-14496) - WMV/VC-1 SP/MP/AP up to 1080P 60fps - AVS-P16(AVS+) /AVS-P2 JiZhun Profile up to 1080P 60fps - MPEG-2 MP/HL up to 1080P 60fps (ISO-13818) - MPEG-1 MP/HL up to 1080P 60fps (ISO-11172) - RealVideo 8/9/10 up to 1080P 60fps - Multiple language and multiple format sub-title video support - MJPEG and JPEG unlimited pixel resolution decoding (ISO/IEC-10918) - Support JPEG thumbnail, scaling, rotation and transition effects - Support *.mkv,*.wmv,*.mpg, *.mpeg, *.dat, *.avi, *.mov, *.iso, *.mp4, *.rm and *.jpg file formats 14. Audio: - Support MP3, AAC, WMA, RM, FLAC, Ogg and programmable with 7.1/5.1 down-mixing - Low-power VAD - Built-in serial digital audio SPDIF/IEC958 input/output and PCM input/output - 3 built-in TDM/PCM/I2S ports with TDM/PCM mode up to 384kHz x - 32bits x 16ch or 96kHz x 32bits x 32ch and I2S mode up to 384kHz x 32bits x 16ch - Digital microphone PDM input with programmable CIC, LPF & HPF, support up to 8 DMICs - Built-in stereo audio DAC - Support concurrent dual audio stereo channel output with combination of analog+PCM or I2S+PCM 15. Image: HD JPEG, BMP, GIF, PNG, TIF 16. Language: English, French, German, Spanish, Italian, etc multilateral languagesApplications1. Online: Browse all video websites,support Netflix,Hulu,Flixster, Youtube, etc. 2. Apps: Apps download freely form android market???amazon app store etc. 3. Medium: Local Media playback,Support HDD, U Disck ,TF Card . 4. Talk online: Support SKYPE video call, MSN, facebook, twitter ,QQ etc 5. Others: - Support Email,office suit etc. - Support DLNA function - Support 2.4G wireless mouse/keyboardSpecification: General Model Tanix X4 Material Plastic Power Supply 5V 2A Interface 1 x USB 2.0 1 x Micro SD Card Slot 1 x SPDIF 1 x HDMI Port 1 x USB 3.0 1 x LAN Port 1 x DC Port OSD Languages English, German, French, Greek, Portuguese, Traditional Chinese, Malay, Japanese, Simple Chinese, Hindi, Hebrew, Hungarian, Arabic, Russian Size 92 x 92 x 19mm Hardware CPU Amlogic S905X4 Quad Core ARM Cortex A55 GPU ARM Mali-G31 MP2 RAM 4GB ROM 32GB Sensor IR Sensor System OS Android 11 Wifi IEEE 802.11 a/b/g/n/ac; 2.4G / 5G Bluetooth BT4.X Ethernet 10/100M Multimedia Video Output 4k Package Include Package Contents 1 x Box 1 x HDMI cable 1 x User manual 1 x Remote Controller 1 x Power Supply Package Weight One Package Weight 0.42kgs / 0.93lb One Package Size 17cm * 11cm * 6.5cm / 6.69inch * 4.33inch * 2.56inch Qty per Carton 30 Carton Weight 11.00kgs / 24.25lb Carton Size 35cm * 34cm * 33cm / 13.78inch * 13.39inch * 12.99inch Loading Container 20GP: 679 cartons * 30 pcs = 20370 pcs40HQ: 1576 cartons * 30 pcs = 47280 pcs

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1. Nuevo y de alta calidad. 2. Esta es una fuente de alimentación universal para todos sus pedales, efectos, receptores inalámbricos y más. 3. Las características incluyen entrada mundial, salida regulada en múltiples voltajes, seis enchufes adaptadores y más. 4. Este adaptador está diseñado para suministrar energía donde y cuando la necesite. 5. Con salida de CC seleccionable de hasta 12 voltios y enchufes que se adaptan a la mayoría de los dispositivos electrónicos pequeños, reemplaza una caja llena de baterías. 6. Proporciona un suministro de modo de conmutación regulado universal con entrada de CA seleccionable de 110 a 240 V CA (por lo que con un adaptador de enchufe eléctrico funcionará en cualquier parte del mundo). 7. Tiene salidas DC seleccionables: 3/4.5/5/6/7.5/9/12V. 8. El cargador también incluye 6 enchufes de salida de CC desmontables, por lo que se adapta a casi todos los enchufes de entrada de CC. (2,5 x 0,7 mm, 3,0 x 1,1 mm, 3,5 x 13,5 mm, 3,5 x 15 mm, 5,0 x 2,1 mm, 5,5 x 2,5 mm) 9. Se utiliza para cargadores de baterías, impresoras, consolas de juegos y muchos otros electrodomésticos. 10. Compatible con: teléfono móvil, tableta, cámara, enrutador y otros dispositivos. 11. No es compatible con computadoras portátiles u otros equipos de alta potencia, no es compatible con dispositivos de más de 30 W y la polaridad no se puede invertir. Especificación: General Certificado Compatibilidad electromagnética , DVL Material ABS y PC ignífugos Longitud del cable 1,2 m Tamaño 8*4,8*7 cm Peso 107 gramos Peso del paquete Peso de un paquete 0,16 kg/0,36 lb Un tamaño de paquete 12,5 cm x 11,5 cm x 4,5 cm (4,92 pulgadas x 4,53 pulgadas x 1,77 pulgadas) Cantidad por caja 40 Peso de la caja 7,50 kg/16,53 lb Tamaño de la caja 47 cm x 25 cm x 27 cm (18,5 pulgadas x 9,84 pulgadas x 10,63 pulgadas) Contenedor de carga 20GP: 840 cajas * 40 piezas = 33600 piezas 40HQ: 1951 cajas * 40 piezas = 78040 piezas

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1. Used to generate square wave rectangular wave signals for controlling DC motors or stepper motor drivers; used for servo motors, stepper motors, electric grippers, instead of PLC pulses, etc.2. The matching driver realizes dimming, speed control, solenoid valve control, etc., but it cannot directly drive loads such as electric lamp motor solenoid valves3. Two modes can be selected:- PWM mode a frequency (continuous) duty cycle. Note that the number of pulses cannot be set in this mode, and pulses are always sent;- PULSE pulse mode one positive pulse width time, negative pulse width time, delay start time, pulse number are adjustable.5. With start and stop button, you can also connect an external switch to control the output signal ON/OFF.6. Wide voltage input 3.3-30V, with anti-reverse connection protection.7. The 5.08mm screw terminal is convenient for wiring, with a shell8. Working voltage: 3.3~30V, with anti-reverse connection protection9. Frequency range: 1Hz~150KHz, accuracy is about 1%10. Duty cycle range: 0-100%, 1% step11. Number of pulses: 1-9999, or infinite12. Delayed output time: 0.000s-9999s, the minimum can be set to 1ms13. Positive and negative pulse width length: 0.000s-9999s, the minimum can be set to 1ms14. Signal carrying capacity: less than 30mA15. Output signal amplitude: the amplitude is equal to the supply voltage16. Product size: 79mm x 43mm x 30mm17. Product weight: 40gSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 200 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 33cm * 32cm / 20.47inch * 12.99inch * 12.6inch Loading Container 20GP: 485 cartons * 200 pcs = 97000 pcs40HQ: 1127 cartons * 200 pcs = 225400 pcs

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Features1. Adopt PL2303GS new version device 2. Support windows XP/7/8/10/11/... 3. 3x VCCIO power mode via jumper setting: - VCCIO - 5V: 5V output - VCCIO - 3.3V: 3.3V output 4. Open the jumper: powered from target board (1.8V/2.5V/3.3V/5V) 5. 3x LED indicators: TXD, RXD, PWRPackage List1. PL2303 USB UART Board (type A) V2 x1 2. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 500 Carton Weight 8.00kgs / 17.64lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 500 pcs = 283000 pcs40HQ: 1314 cartons * 500 pcs = 657000 pcs

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Features1. 480 x 320 resolution, IPS screen, 65K colors, clear and colorful displaying effect 2. Dedicated touch controller, bringing more smooth touching effect than AD-controlled solutions 3. MicroSD card slot for storing images and direct displaying them easily 4. Programmable backlight control, power saving 5. Come with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)Specification1. Operating voltage: 5V 2. Resolution: 480x320 pixels 3. Display color: 65K colorful 4. Communication interface: SPI 5. Display panel: IPS 6. Display size: 73.44 x 48.96 mm 7. Pixel size: 0.153 x 0.153 mm 8. Controller: ILI9488 9. Size: 86.00 x 57.20 mmPackage List1. Pico-ResTouch-LCD-3.5 x1 2. Standoffs pack x1Specification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 200 Carton Weight 15.00kgs / 33.07lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 200 pcs = 124000 pcs40HQ: 1439 cartons * 200 pcs = 287800 pcs

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Hardware specifications 1. Chipset: ESP32-WROVER-B, AXP192 power management chip 2. Flash: 4MB 3. Static SRAM: 8MB 4. SRAM: 520 kB SRAM 5. Button: PWR power switch, reset 6. USB to TTL: CP2104 7. Vehicle clock: 40MHz crystal oscillator 8. Peripheral equipment: SIM Nano card slot, Mini PCIE card slot 9. Antenna: Onboard antenna (default) 10. Working voltage: 2.7V to 3.6V 11. Sleep current: About 700ma 12. Operating temperature range: -40 degrees Celsius ~ + 85 degrees Celsius 13. Dimensions: 75 x 33 x 10.5 mm 14. Weight: 14.5g Power Specifications 1. Power input: USB 5V / 1A 2. Charging current: 500 mA 3. Battery input: 3.7-4.2V 4. Charging IC: AXP192 5. JST connector: 2-pin 2.0mm 6. USB: Type C wireless online 1. Standard: FCC / CE-RED / IC / TELEC / KCC / SRRC / NCC (ESP32 chip) 2. Protocol: 802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU aggregation, support 0.4uS guard interval 3. Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M) 4. Transmit power: 22dBm 5. Communication distance: 300m Bluetooth 1. Protocol: Compliant with Bluetooth v4.2BR/EDR and BLE standards 2. Radio frequency: NZIF receiver Class-1 with sensitivity of -97dBm, Class-2&Class-3 transmitter AFH 3. Audio: CVSD&SBC audio Software specifications 1. Wi-Fi mode: Workstation / SoftAP / SoftAP + Station / P2P 2. Security mechanism: WPA / WPA2 / WPA2-Enterprise / WPS 3. Encryption method: AES / RSA / ECC / SHA 4. Firmware upgrade: UART download/OTA (download and write firmware via network/host) 5. Software development: support cloud server development / SDK for user firmware development 6. Network protocol: IPv4, IPv6, SSL, TCP, UDP, HTTP, FTP, MQTT 7. User configuration: AT + command set, cloud server, Android / iOS app 8. Operating system: FreeRTOS Packing list 1. T-PCIE 4MB x 1 2. Charging cable x 1 3. Needle Pin x 2Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 300 Carton Weight 13.00kgs / 28.66lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 300 pcs = 169800 pcs40HQ: 1314 cartons * 300 pcs = 394200 pcs

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1. Brand new and high quality. 2. Small and lightweight, easy to carry. 3. Display devices use high bright LED digital tube, stunning display effect. 4. With reverse polarity protection, reverse not burned. 5. The voltmeter only two wires, wiring simple and reliable performance. 6. Suitable for measuring DC voltage, no need external power, measure range: 4.5V ~ 30V. 7. Wide voltage to work, red measure min voltage 2.5V, safe load voltage max 40V, over 40V, maybe damaged. 8. When measuring voltage below 10V, two digits are displayed after the decimal point; when measuring voltage above 10V, one digit is displayed after the decimal point.Specification: General Material Electronic Component Current <30mA Measure Range DC 0-100V Input impedance >50Kohm Operating Temperature -10 ~ 65 Degree Celsius Cable Length 20cm Operating Humidity 10 ~ 80% Reading Display 0.56 inch Cutting Size 45.5x25.5mm Size 48x29x22mm Weight 16g Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 18cm * 10cm * 7cm / 7.09inch * 3.94inch * 2.76inch Qty per Carton 80 Carton Weight 14.50kgs / 31.97lb Carton Size 52cm * 37cm * 36cm / 20.47inch * 14.57inch * 14.17inch Loading Container 20GP: 385 cartons * 80 pcs = 30800 pcs40HQ: 893 cartons * 80 pcs = 71440 pcs

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1. Material: electronic components2. Gain: 2.0dBi3. Frequency range: 1060-1120 MHz4. The antenna can be fixed on a conductive object connected to the ground, which can reduce electrostatic coupling interference5. Size: 17.9 x 2cm6. Weight: about 15 gramsSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 20cm * 4cm * 2cm / 7.87inch * 1.57inch * 0.79inch Qty per Carton 500 Carton Weight 14.00kgs / 30.86lb Carton Size 30cm * 50cm * 46.7cm / 11.81inch * 19.69inch * 18.39inch Loading Container 20GP: 380 cartons * 500 pcs = 190000 pcs40HQ: 883 cartons * 500 pcs = 441500 pcs

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1. Voltage: DC12-24V2. Frequency: 50/60HZ3. Installation method: indoor, ceiling installation4. HF system: 5.8GHz CW radio wave, ISM band5. Transmitting power: less than 10mW6. Power: 70W (DC 12V)7. Detection angle: 360 degrees8. Distance: about 1-10m (radius) adjustable9. Working delay: 10 seconds to 3 minutes10. Light control illumination: about 2-2000 LUX11. Power consumption: about 0.5W12. Description: 807 with power output, 807K without power output13. Applicable environment: corridors, toilets, living rooms, corridors, warehouses, garages, etc.14. Installation reminder: the induction switch has a transmission blind spot in the central area. If it is installed in a small indoor environment (such as bathroom, kitchen), try to install it on the side or in the corner, so that the induction area will be more effective on the side. otherwise, the vertical center activity may not be sensed15. Size: about 7.6x4.1x3.9cmSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 10cm * 6cm * 5cm / 3.94inch * 2.36inch * 1.97inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

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1. 1080P FHD can bring more light and dark details to the picture, the contrast and layering are improved, and the sharpness, brightness and color are significantly improved. 2. Full-featured Type-C interface, support for power supply, signal transmission. 3. It can rotate 0-90 degrees, which improves the portability of the product. 4. 10mm slim body, 4.8mm narrow border, not only can be placed on the bed to play games, watch movies, but also to travel, travel. 5. Non-slip, wear-resistant and dirt-resistant. Specification 1. Screen size: 14 inch 2. Resolution: 1920x1080P 3. Aspect Ratio: 16:9 4. Display Type: LCD 5. Panel type: IPS full view 6. Speaker: Dual Built-in Speakers 7. Product size: 324x209x5.2mm 8. 8. Product weight: 650gSpecification: Package Weight One Package Weight 1.80kgs / 3.96lb One Package Size 42cm * 28cm * 6cm / 16.54inch * 11.02inch * 2.36inch Qty per Carton 16 Carton Weight 28.00kgs / 61.73lb Carton Size 44cm * 50cm * 38cm / 17.32inch * 19.69inch * 14.96inch Loading Container 20GP: 318 cartons * 16 pcs = 5088 pcs40HQ: 740 cartons * 16 pcs = 11840 pcs

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