Resultados de la búsqueda de "Electronics"

1. Type: Switching DC regulator2. Maintain special power supply for communication, which is designed for mobile phones and other communication equipment3. The voltage measurement interface can be replaced by a precision digital voltmeter to measure the voltage DC4. RF signal detection, suitable for maintenance of communication equipment5. Handle the protection after short circuit, and have sound and light prompts, and automatically recover the output within 1 second after being eliminated6. Unit weight: 1.5kg7. Dimensions: 25.5x13.5x14cm8. Output voltage: DC 0-15V, 1.5V, 3.6V, 4.8V, 6V, 7.2VSpecification: Package Weight One Package Weight 1.45kgs / 3.19lb One Package Size 28cm * 15cm * 16cm / 11.02inch * 5.91inch * 6.3inch Qty per Carton 18 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 18 pcs = 3186 pcs40HQ: 412 cartons * 18 pcs = 7416 pcs

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1. Display panel: LCD2. Display size: 1.85 inches3. Resolution: 360 x 3604. Display color: 262K colors5. Display interface: QSPI6. Display driver: ST779167. Touch chip: CST816S8. Touch interface: I2C9. Interface: USB Type-C10. Main control chip: ESP32-S3R811. SRAM / ROM: 512KB SRAM / 384KB ROM12. PSRAM / Flash: 8MB PSRAM / 16MB Flash13. Screen type: TFT LCD14. Screen control chip: Display: ST77916; Touch: CST816S15. On-board equipment:- QMI8658 six-axis sensor- ES8311 audio codec chip- ES7210 echo cancellation algorithm chip- BQ27220 battery detection chip- PCF85063 real-time clock- Dual microphone array- On-board speaker pad - Micro SD- Lithium battery charging and discharging interface16. Exposed interfaces: I2C, UART, USB pads17. Power supply interface: USB Type-C / 3.7V lithium battery interface18. Equipped with ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240 MHz19. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with built-in antenna20. Built-in 512KB SRAM and 384KB ROM, sealed with 8MB PSRAM and externally connected 16MB Flash21. Adopting Type-C interface, enhancing user convenience and device compatibility22. Equipped with a 1.85-inch capacitive touch high-definition LCD screen, 360 × 360 resolution, 262K color23. Equipped with ST77916 driver chip and CST816S capacitive touch chip, communicating via QSPI and I2C interfaces respectively, occupying fewer interface pin resources24. Equipped with dual microphone arrays, capable of implementing noise reduction and echo cancellation audio algorithms, suitable for precise voice recognition and near-field/far-field voice wake-up applications25. Equipped with QMI8658 six-axis inertial measurement unit (3-axis acceleration, 3-axis gyroscope)26. Equipped with PWR power switch-off button and BOOT user-defined button, facilitating function development27. Equipped with 3.7V MX1.25 lithium battery charging and discharging interface28. Exposed 1 GPIO, 1 UART and 1 USB interface, available for external devices and debugging use, flexible configuration of peripheral functionsSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 9cm * 9cm * 5cm / 3.54inch * 3.54inch * 1.97inch Qty per Carton 120 Carton Weight 9.50kgs / 20.94lb Carton Size 47cm * 38cm * 32cm / 18.5inch * 14.96inch * 12.6inch Loading Container 20GP: 466 cartons * 120 pcs = 55920 pcs40HQ: 1083 cartons * 120 pcs = 129960 pcs

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1. Pixel: 64 x 32=2048 dots2. Pitch: 2.5mm3. Pixel format: 1R1G1B4. Viewing angle: greater than 140 degrees5. Control mode: synchronous6. Drive: 1/16 scan7. Connector: HUB758. Power supply: V / 2.5A (VH4 connector input)9. Power: within 12W10. Size: 16 x 8cmFeatures:1. 2048 independent RGB led, full color display, adjustable brightness2. 64x32 pixels, 2.5mm pitch, allows displaying text, color images or animations 3. 160x80mm size, moderate size, suitable for DIY desktop display or wall mount display4. Two HUB75 headers on board, 1 for controller data input, 1 output, chain support5. Provide open source development resources (for Raspberry Pi / Raspberry Pi Pico / ESP32 / Arduino, etc.)Specification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 20cm * 10cm * 2cm / 7.87inch * 3.94inch * 0.79inch Qty per Carton 74 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 74 pcs = 13098 pcs40HQ: 412 cartons * 74 pcs = 30488 pcs

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1. Networking: 1000M Ethernet RJ45 interface; 2500M Ethernet RJ45 interface2. Connector: Raspberry Pi 40PIN GPIO interface3. USB: USB 3.2 Gen1 x 24. MIPI: 4-lane MIPI interface × 2 (22PIN 0.5mm FFC connector)5. Video: HDMI interface x 2, supports dual 4K output6. M.2: M.2 M KEY (PCIe Gen2/3 x1)7. M.2 (4G/5G): B KEY, supports 4G/5G communication module8. Storage: Onboard Micro SD card slot (for CM5 versions without eMMC)9. Fan Interface: 5V, 4PIN JST-SH PWM fan connector10. Power Input: 7V ~36V wide voltage (round terminal), 5V 5A (Type-C)11. Supports 4-screen display, with added MIPI DSI driver; the system will default to connecting to the screens regardless of whether they are connected, and the screens will display in split-screen mode (this depends on the system version).12. Dimensions: 99.60 x 87.00 mmSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 12cm * 12cm * 4cm / 4.72inch * 4.72inch * 1.57inch Qty per Carton 96 Carton Weight 6.90kgs / 15.21lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 96 pcs = 39552 pcs40HQ: 958 cartons * 96 pcs = 91968 pcs

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Descripción: 1. Tipo: instrumento de medición de voltaje digital 2. Voltaje: 4-30 V 3. Corriente: 0-5,1 A 4. Potencia: 0-155 W 5. Temperatura interna: 0-80 grados 6. Tiempo: 0-99 horas 7. Agrupamiento: Grupos 0-9 8. Temperatura ambiente: 50 (grados C) 9. Tamaño: 5,3 x 2,6 cm Características: 1. Monitoreo en tiempo real, seguro y confiable, cronometraje, dormir por la noche ya no se sobrecalienta, el monitoreo de voltaje no daña la batería, se pueden insertar tanto la parte delantera como la trasera 2. Haga doble clic rápidamente en el botón para girar la pantalla para una fácil visualización. 3. Se pueden utilizar enchufes de seguridad siempre que sean interfaces USB-C/Tipo-C, como portátiles, diversos enchufes de carga de teléfonos móviles, ordenadores de sobremesa, etc. 4. Rechaza la oxidación y el óxido, es adecuado para una variedad de entornos, juntas de aleación de aluminio, construcción de precisión. Evita eficazmente la oxidación y el óxido. 5. Interfaz fuerte, contacto sensible, material de aleación de aluminio, placa de aleación de aluminio incorporada, antifricción y antioxidante para muchas veces. 6. Pantalla clara. La velocidad de carga se ve claramente a simple vista. Con el monitor USB, el estado de carga es claro y los números son claramente visibles. Especificación: Peso del paquete Peso de un paquete 0,05 kg/0,11 lb Un tamaño de paquete 13 cm x 5 cm x 3 cm (5,12 pulgadas x 1,97 pulgadas x 1,18 pulgadas) Cantidad por caja 500 Peso de la caja 23,00 kg/50,71 lb Tamaño de la caja 50 cm x 50 cm x 46 cm (19,69 pulgadas x 19,69 pulgadas x 18,11 pulgadas) Contenedor de carga 20GP: 231 cajas * 500 piezas = 115500 piezas 40HQ: 538 cajas * 500 piezas = 269000 piezas

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Oscilloscope function introduction:1. Dual channel 2X10MHz bandwidth, 50MS/s real-time sampling rate2. Measuring voltage: 400V (MAX)3. FPGA+ADC+MCU high-performance hardware architecture, waveform details are captured without loss4. With complete trigger functions (automatic, single, regular)5. Equipped with efficient one-button automatic adjustment, the measured waveform can be displayed without cumbersome adjustments.6. Save waveform screenshots and support exporting pictures to the computer to facilitate secondary waveform analysis.Multimeter function introduction:1. Four-digit integer 9999 count true effective value measurement2. Voltage, current, capacitance, resistance, diode, continuity, zero line identification, temperature3. Measuring voltage: AC750V, DC1000V (MAX)4. Automatic range, intelligent anti-burning5. Data retention, color screen digital displayIntroduction to signal generator functions1. 7 signal waveforms: sine wave, square wave, triangle wave, full wave, half wave, noise wave, DC2. Output frequency: 1Hz-2MHz3. Output amplitude: 0.1-3.3V4. Output duty cycle: 0-1001. Screen: 2.8-inch true color screen2. Resolution: 320 x 2403. Charging: TYPE-C (5V/1A)4. Battery: 3000mAh lithium battery5. Supported functions: oscilloscope, signal generator, digital multimeter6. Standby time: 8 hours7. Language: English, Russian, Portuguese, Japanese, German8. Size: 141.7x93.5x38mm9. Weight: 300g10. The hardware architecture adopts the same ARM + FPGA + high-speed ADC solution as that of desktop computers. It has high cost and is an unusual CPU direct acquisition solution. The trigger system is powerful and has super waveform capture capabilities without losing the waveform details.11. It has complete trigger modes: automatic, single, and normal; equipped with efficient one-button automatic adjustment, which can display the measured signal waveform without cumbersome adjustments.12. Save waveform screenshots with one click. The saved pictures can be viewed on an oscilloscope or exported to a computer to facilitate secondary analysis of the collected signals.13. Intelligent anti-burning has overload protection, and built-in double fuses prevent meter burning and are safer14. 3000mah large-capacity lithium battery, TYPE-C port can be recharged worry-free and labor-saving, and has a long battery life of 8 hours15. The extendable stand can be used and placed for easy reading.16. ABS material + silicone jacket, sturdy and anti-fall, comfortable to the touchEnglish standard:1. 2C23T x 12. 10x probe x 13. Red and black alligator clip probe x 14. Multimeter lead x 15. Charging cable x 16. Packing box x 17. Instructions x 1English upgrade:1. 2C23T x 12. Instructions x 13. Red and black alligator clip probe x 14. Multimeter lead x 15. Charging cable x 16. Packing box x 17. 10x probe x 2Specification: Package Weight One Package Weight 0.70kgs / 1.54lb One Package Size 26cm * 13cm * 9cm / 10.24inch * 5.12inch * 3.54inch Qty per Carton 20 Carton Weight 13.50kgs / 29.76lb Carton Size 54cm * 29cm * 45cm / 21.26inch * 11.42inch * 17.72inch Loading Container 20GP: 378 cartons * 20 pcs = 7560 pcs40HQ: 878 cartons * 20 pcs = 17560 pcs

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1. Operating voltage: bare board version: 3.3V; Module version: 3.3V/5V2. Communication interface: 3-wire SPI, 4-wire SPI3. Display colors: E6 full color4. Gray scale levels: 25. Global refresh rate: 15s6. Viewing angle: >170°7. Refresh power consumption: <100mW8. Sleep current: <0.01μA (near 0)9. Resolution: 600 x 400 pixels10. Display size: 76.2 x 50.8 mm11. Pixel pitch: 0.127 x 0.127 mm12. Size: bare panel version about 86.6 x 56 x 0.78 mm, module version about 89.5 x 59 mmFeatures:1. No backlight required; retains the last displayed content for an extended period after power loss2. Extremely low power consumption; power is consumed primarily during refresh cycles3. Comprehensive supporting documentation provided (driver board schematics, example programs for Raspberry Pi, Jetson Nano, Arduino, STM32, ESP32, etc.)4. The module board is designed based on the Raspberry Pi 40-pin GPIO interface, making it compatible with Raspberry Pi and Jetson Nano5. The module board adopts the Raspberry Pi HAT+ standard, enhancing the interoperability of expansion boards. This helps developers design and develop faster, use various external devices more easily, and expand the functionality and performance of the Raspberry Pi6. The module version includes a reserved SPI communication interface, facilitating connection to host boards such as Raspberry Pi, Arduino, STM32, and ESP327. The module version features an onboard level-shifting chip, enabling compatibility with both 3.3V and 5V interfaces.Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 8cm * 3cm / 4.72inch * 3.15inch * 1.18inch Qty per Carton 190 Carton Weight 20.00kgs / 44.09lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 190 pcs = 78280 pcs40HQ: 958 cartons * 190 pcs = 182020 pcs

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1. 10.1 inch LED display, 16:9, 1024*600 pixel resolution 2. Front dual stereo speakers audio output 3. Support SD, MMC card up to 16GB(not included) 4. Video play support 720P, AVI RMVB MP4 format, audio play support MP3, WMA format, support JPEG images 5. Support USB 1.1 or USB 2.0 port 6. Support image browsing with background music (MP3) function 7. Support multiple languages: Chinese, English, French, German, Italian, Spanish, Portuguese, Dutch, Polish 8. Time clock, calendar, alarm clock, time switch 9. Output interface: Earphone port 10. Control modes: Manual, remote control or ON automatically play 11. External power supply: AC 100-240V DC5V 2A 12. Display area: 22.2x12.3cm 13. Size: 25.9x17.8cm 14. Thickness: 2.5cm 15. Body sense: 30s, 1 minute, 3 minutes, 5 minutes, 15 minutes, 30 minutesSpecification: General External Memory SD card up to 16GB (not included) Display Size 10.1 inch Resolution 1024 x 600 Speaker Built-in Adapter AC input AC 100-240V 50/60Hz Interfaces USB 2.0 3.5mm Earphone Port SD Card Slot DC Port Supporting Languages English, Simple Chinese, Dutch, French, German, Italian, Portuguese, Polish, Traditional Chinese Other Features Clock, calendar, alarm clock, timer switch Media Formats Video Format RMVB, AVI Audio Format MP3, WMA Picture Format JPEG Package Include Package Contents 1 x Digital Photo Frame 1 x Charger 1 x Remote Controller 1 x Manual Package Weight One Package Weight 1.05kgs / 2.31lb One Package Size 36cm * 25cm * 7cm / 14.17inch * 9.84inch * 2.76inch Qty per Carton 10 Carton Weight 11.50kgs / 25.35lb Carton Size 53cm * 38cm * 40cm / 20.87inch * 14.96inch * 15.75inch Loading Container 20GP: 331 cartons * 10 pcs = 3310 pcs40HQ: 768 cartons * 10 pcs = 7680 pcs

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1. Model Number: MINI 32 V2.0 2. Main chip: ESP 32 3. Flash Memory Chip: 25Q32 4. Charging IC Chip: TP4054 5. USB to Serial Port Chip: CH340C 6. Package Includes: 1 x TTGO MINI 32 V2.0 ESP32 WiFi Bluetooth Module 2 x Long Female Pins 2 x Normal Pins 4 x Short Female PinsSpecification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 11cm * 11cm * 3cm / 4.33inch * 4.33inch * 1.18inch Qty per Carton 100 Carton Weight 7.50kgs / 16.53lb Carton Size 57cm * 32cm * 24cm / 22.44inch * 12.6inch * 9.45inch Loading Container 20GP: 609 cartons * 100 pcs = 60900 pcs40HQ: 1414 cartons * 100 pcs = 141400 pcs

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Overview1. XCore407I is an STM32 MCU core board that features the STM32F407IGT6 on board.2. Clock circuit, USB power management3. Onboard devices: USB HS PHY, Ethernet PHY, 1G Bit NandFlash4. Connectors：USB HS (mini / type A), USB FS (mini), Ethernet (RJ45)5. All the idle I/O ports are accessible on the pin headers6. 2.0mm pin header pitch, smaller size, easier to integrate into user system7. Note : please consider the EVK407I, which supports easily programing/debugging.What is On BoardSTM32F407IGT6 development board on board resource1. STM32F407IGT6: The high performance STM32 MCU which features:- Core: Cortex-M4 32-bit RISC- Feature: a full set of single-cycle DSP instructions- Operating Frequency: 168MHz, 210 DMIPS/1.25 DMIPS/MHz- Operating Voltage: 1.8V-3.6V- Package: LQFP176- Memories: 1024kB Flash, 192+4kB SRAM- MCU communication Interfaces:-- 3 x SPI, 4 x USART, 2 x UART, 2 x I2S, 3 x I2C-- 1 x FSMC, 1 x SDIO, 2 x CAN-- 1 x USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, ULPI and on-chip full-speed PHY-- 1 x 10/100 Ethernet MAC-- 1 x 8 to 14-bit parallel camera interface- AD & DA converters: 3 x AD (12-bit, 1μs, shares 24 channels); 2 x DA (12-bit)- Debugging/Programming: supports JTAG/SWD (serial wire debug) interfaces, supports IAP2. MIC2075-2, onboard USB FS power management device3. AMS1117-3.3, 3.3V voltage regulator4. K9F1G08U0E, 1G Bit NandFlash5. DP83848, Ethernet PHY6. MIC2075-1, onboard USB HS power management device7. USB3300, USB HS PHY8. Power supply switch, powered from 5Vin or USB connection9. Boot mode switch, for configuring BOOT0 pin10. Power indicator11. USB FS LED12. USB HS LED13. Reset button14. 8M crystal, MCU clock, enables the MCU run at higher speed by frequency multiplication15. 24M crystal, USB3300 clock16. 50M crystal, DP83848 clock17. 32.768K crystal, for internal RTC with calibration18. Ethernet connector19. USB FS mini connector20. USB HS mini connector21. USB HS type A connector22. MCU pins expander, VCC, GND and all the idle I/O ports are accessible on expansion connectors for further expansion23. USB OTG/HOST jumper24. VREF/VBAT jumper25. Ethernet I/O selection solder joint26. USB HS I/O selection solder joint27. PDR selection solder joint: 1.8-3.6V, -40～105℃ OR 1.7-3.6V, 0～70℃Package Contents1. XCore407I development board x 12. USB type A to Mini-B cable x 13. Software CD x 1Specification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 15cm * 8cm * 3cm / 5.91inch * 3.15inch * 1.18inch Qty per Carton 260 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 39cm / 23.62inch * 15.75inch * 15.35inch Loading Container 20GP: 284 cartons * 260 pcs = 73840 pcs40HQ: 661 cartons * 260 pcs = 171860 pcs

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Overview1. This is a small 1D/2D codes reader, by using the intelligent image recognition algorithm, it will decode the barcode or 2D code on paper or screen, fast and accurately.2. Through the onboard USB and UART interface, it can be directly plugged into a computer, or be easily integrated to kinds of devices due to its small form factor.Features1. Easy to use, requires no knowledges of image recognition2. Decodes various common 1D/2D codes such as Barcode, QR code etc.3. Onboard micro USB and UART serial port, allows to connect with computers or embedded devices4. Configurable via scanning configuration code5. Onboard light source, works in the darkSpecifications1. Operating voltage: 5V2. Operating current: 135mA (scanning), 58mA (standby), 2mA (sleep)3. Operating temperature: 0°C~60°C4. Operating humidity: 5%~95% (Non-condensing)5. Communication interface: UART, USB6. Decodes 1D codes: Codebar, Code 11, Code 39/Code 93, UPC/EAN, Code 128/EAN128, Interleaved 2 of 5, Matrix 2 of 5, MSI Code, Industrial 2 of 5, GS1 Databar(RSS)7. Decodes 2D codes: QR code, Data Matrix, PDF4178. Light source: white9. Scan angels: roll 360°, skew ±65°, pitch ±60°10. Field of view: 28° (horizontal), 21.5° (vertical)11. Dimension: 53.3mm x 21.4mm12. Package contents:- Barcode Scanner Module x1- USB type A plug to micro B plug cable x1- PH2.0 4Pin x1Specification: Package Weight One Package Weight 0.10kgs / 0.21lb One Package Size 8cm * 4cm * 2cm / 3.15inch * 1.57inch * 0.79inch Qty per Carton 1400 Carton Weight 134.40kgs / 296.30lb Carton Size 56cm * 40cm * 40cm / 22.05inch * 15.75inch * 15.75inch Loading Container 20GP: 297 cartons * 1400 pcs = 415800 pcs40HQ: 690 cartons * 1400 pcs = 966000 pcs

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1. 10.1 inch digital photo frame high resolution of 1024*600 LCD display. 2. Display your favorite photos in automatic slideshow mode. 3. Rich and vibrant colors shows your photos with remarkable image quality. 4. Plays videos and music with built-in speakers and headphone output jack. 5. The clock, calendar, alarm clock and time setting. 6. Built in speakers to enjoy your favorite music. 7. With no required setup and no software to install. 8. With two USB connection: one for reading the U Flash Disk; one for connecting to computer. 9. You can even take a SD card (up to 16GB, not included) from a camera and play photos from it directly without any additional processing. 10. Include a stand for support on desktops. 11. With IR remote control for convenient access to playback controls. 12. Control Method: Manual mode, remote control and autoplay 13. It can be used as a MP3/MP4/E-book/Calendar or a clock. 14. It makes a great centerpiece for any home, office or business.Specification: General Solution Allwinner E200 External Memory SD card up to 16GB (not included) Display Size 10.1 inch Display Types LCD Resolution 1024 x 600 Display Range 120 x 220mm Speaker Built-in Adapter AC input AC 100-240V 50/60Hz Adapter AC Output DC 12V 1A Interfaces USB 2.0 3.5mm Earphone Port SD Card Slot DC Port Mini USB Supporting Languages English, Simple Chinese, French, German, Italian, Russian, Traditional Chinese Media Formats Video Format MPEG1, MPEG2, MPEG4, RMVB Audio Format MP3, WMA Picture Format JPEG Dimensions Size 165*253*22mm Package Include Package Contents 1 x Digital Photo Frame 1 x Charger 1 x Remote Controller 1 x Holder 1 x Manual Package Weight One Package Weight 1.21kgs / 2.67lb One Package Size 37cm * 26cm * 7cm / 14.57inch * 10.24inch * 2.76inch Qty per Carton 10 Carton Weight 11.50kgs / 25.35lb Carton Size 53cm * 40cm * 38cm / 20.87inch * 15.75inch * 14.96inch Loading Container 20GP: 331 cartons * 10 pcs = 3310 pcs40HQ: 768 cartons * 10 pcs = 7680 pcs

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