Resultados de la búsqueda de "electronics tweezers"

Features1. Resistive touch screen TFT LCD, 2.8inch, 320x240 resolution2. Standard Arduino interface, compatible with development boards like : Arduino UNO, 3. Leonardo, UNO PLUS, NUCLEO, XNUCLEO4. Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control5. Micro SD slot, provides an easy way to store photos for displaying6. Controlled via SPI, only a few Arduino pins are used7. Backlight adjustable by program, lower power consumptionKey Parameters1. LCD Type: TFT2. LCD Interface: SPI4. LCD Controller: HX8347D5. Touch Screen Type: Resistive6. Touch Screen Controller: XPT20467. Colors: RGB, 65K colors8. Resolution: 320x240 (Pixel)9. I/O Voltage: 3.3V/5VWiki : www.waveshare.com/wiki/2.8inch_TFT_Touch_ShieldSpecification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 8cm * 6cm * 2cm / 3.15inch * 2.36inch * 0.79inch Qty per Carton 840 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 36cm * 40cm / 22.05inch * 14.17inch * 15.75inch Loading Container 20GP: 330 cartons * 840 pcs = 277200 pcs40HQ: 767 cartons * 840 pcs = 644280 pcs

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1. Support development environment, such as ESP-IDF, Arduino, MicroPython, etc.2. 240MHz Xtensa 32-bit LX7 dual-core processor3. Easy to integrate, 32-bit LX7, 2MB PSRAM, wireless network, dual-core processor4. Using ESP32-S3R2 chip, Xtensa 32-bit LX7 dual-core processor, running frequency 240mhz5. Integrated 512KB SRAM, 384KB ROM, 2MB PSRAM, 16MB flash memory6. Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with excellent RF performance7. Type-C connector, more convenient to use8. The onboard CH343 and CH334 chips can meet the needs of USB and UART development through the Type-C interface9. Onboard DC-DC chip MP28164, high-efficiency DC-DC step-down boost chip, the load current can reach 2A10. 27 x multi-function GPIO pins, configurable pin functions, allowing flexible development and integration11. Abundant external interfaces, including full-speed USB OTG, SPI, I2C, UART, ADC, PWM and DVP (8-16-bit camera interface), LCD interface (8-16-bit parallel RGB, 18080, MOTO6800), etc., Flexible realization of various functions12. Castellated modules allow direct soldering to the carrier board13. Support a variety of low-power working states, adjustable communication distance, data rate and power consumption balance, to meet the power consumption requirements of various application scenarios14. Support the ecosystem of Raspberry Pi Pico expansion board, suitable for artificial intelligence loT application development15. Support ESP-IDF, Arduino, MicroPython comprehensive SDK, development resources, tutorials, help you get started easily16. ESP32-S3 is specially designed for AloT applications, using Xtensa 32-bit LX7 dual-core processor with a frequency up to 240 MHz, powerful aluminum computing capability and reliable security features17. WIFI and BLE 5 support, ESP32-S3 integrates 2.4 GHz Wi-Fi (802.11 B/G/N) and 40mhz bandwidth to support its Bluetooth low energy subsystem to support Bluetooth 5 (LE) and Bluetooth Mesh18. ESP32-S3: Xtensa 32-bit LX7 dual-core processor19. 2.4G monopole ceramic antenna20. W25Q128JVSIQ: 16MB Flash21. Start button: press to enter download mode when reset22. CH334F: USB HUB controller23. CH343P: USB to UART chip24. MP28164: High-efficiency DC-DC step-down boost chip25. Support more Pico expansion modules: Eval-Board, 3.5-inch LCD, 1.3-inch OLED, 8-segment LED, e-paper, NB-IoT module, GPIO expander, sensor module, RTC module, UPS moduleSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 8cm * 5cm * 4cm / 3.15inch * 1.97inch * 1.57inch Qty per Carton 500 Carton Weight 17.00kgs / 37.48lb Carton Size 52cm * 42cm * 42cm / 20.47inch * 16.54inch * 16.54inch Loading Container 20GP: 290 cartons * 500 pcs = 145000 pcs40HQ: 674 cartons * 500 pcs = 337000 pcs

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1. Tamaño: 160 x 46 x 78 (mm) 2. Peso: unos 310 gramos. 3. Rango de frecuencia: FM: 87 ~ 108 MHz, AM: 520 ~ 1710 KHz, NOAA: 162,400 ~ 162,550 MHz 4. Capacidad de la batería: 2000 mAh 5. Imprescindible para emergencias: radios de alerta meteorológica AM/FM y NOAA, que le transmiten alertas meteorológicas de emergencia, como huracanes y lluvias intensas. 6. Lámpara de escritorio y linterna LED de 1 W: puede iluminar espacios oscuros en caso de emergencia. 7. Con manivela para ahorrar tiempo, la batería recargable de 2000 mAh proporciona hasta 12 horas de luz o 4-6 horas de tiempo de radio. 8. Alarma SOS, luz roja intermitente, pide ayuda. 9. Varios métodos de carga: manivela, carga solar, cable de datos USB. Los dispositivos con puerto USB recargable, como los teléfonos inteligentes, le permiten conectarse y recibir energía. 10. Tamaño del embalaje: 20 x 9 x 7 cm. 11. Incluye accesorios: un cable de carga, un manual. Especificación: Peso del paquete Peso de un paquete 0,50 kg/1,11 lb Un tamaño de paquete 20 cm x 10 cm x 8 cm (7,87 pulgadas x 3,94 pulgadas x 3,15 pulgadas) Cantidad por caja 60 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 50 cm * 50 cm * 60 cm / 19,69 pulgadas * 19,69 pulgadas * 23,62 pulgadas Contenedor de carga 20GP: 177 cajas * 60 uds. = 10620 uds. 40HQ: 412 cajas * 60 piezas = 24720 piezas

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Acerca del producto 1. Pequeño y portátil 2. Se puede utilizar para la medición de ingeniería de ruido, control de calidad, prevención de la salud y ruido ambiental. 3. Adecuado para fábricas, oficinas, familias, etc. 4. Funciona con 3 pilas AAA de 1,5 V (no incluidas) Características 1. Rango de medición: 30-130 dBA 2. Precisión: +-1,5 dB 3. Respuesta de frecuencia: 31,5 Hz-8000 Hz 4. Función de ponderación de frecuencia: Una ponderación 5. Resolución: 0,1 dB 6. Temperatura de funcionamiento: 0 - 40 grados centígrados, 10% - 80% de humedad relativa 7. Temperatura de almacenamiento: -20 - 60 grados centígrados, 0-90% de humedad relativa 8. Valor actual mínimo/máximo/bloqueo 9. Retroiluminación de la pantalla LCD 10. Apagado manual/automático Especificación: General Modelo GM1352 Tamaño 155,6 x 49,6 x 26,6 mm Peso 82 gramos Peso del paquete Peso de un paquete 0,16 kg/0,36 lb Un tamaño de paquete 20,8 cm x 15,4 cm x 5,1 cm (8,19 pulgadas x 6,06 pulgadas x 2,01 pulgadas) Cantidad por caja 20 Peso de la caja 4,00 kg/8,82 lb Tamaño de la caja 53 cm x 33 cm x 23 cm (20,87 pulgadas x 12,99 pulgadas x 9,06 pulgadas) Contenedor de carga 20GP: 662 cajas * 20 uds. = 13240 uds. 40HQ: 1538 cajas * 20 piezas = 30760 piezas

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1. Features a molded, thickened EVA hard-shell core wrapped in wear-resistant Oxford fabric. The structured box design offers excellent compression and abrasion resistance, protecting contents from external pressure during long-distance travel.2. Includes adjustable, detachable elastic dividers with hook-and-loop fasteners, allowing you to flexibly configure the main compartment layout to fit items like power adapters, mice, or chargers.3. The underside of the lid features a spacious, elastic honeycomb mesh pocket; the open design offers clear visibility, making it ideal for neatly organizing and storing laptop power cords, plugs, earphones, data cables, and more.4. Designed with a widened carrying handle featuring sturdy, tight stitching.5. Its compact, box-like shape allows it to fit easily into larger backpacks or travel suitcases.6. Materials: Oxford fabric, EVA7. Dimensions: Exterior approx. 20 x 12 x 7 cm; Interior approx. 18.5 x 11 x 6 cm8. Weight: Approx. 190g9. Note: Case only; other items not included.Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 22cm * 14cm * 9cm / 8.66inch * 5.51inch * 3.54inch Qty per Carton 30 Carton Weight 7.00kgs / 15.43lb Carton Size 46cm * 38cm * 37cm / 18.11inch * 14.96inch * 14.57inch Loading Container 20GP: 412 cartons * 30 pcs = 12360 pcs40HQ: 957 cartons * 30 pcs = 28710 pcs

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1. 100% nuevo y de alta calidad. 2. Tecnología innovadora que no requiere instalación. 3. Este control remoto es compatible con televisores LED de la marca. 4. Con nuevas entradas de control, el control remoto está repleto de funciones y puede usarse directamente para reemplazar los controladores existentes. 5. Se puede utilizar directamente sin ninguna configuración después de instalar las baterías. 6. Es aplicable al televisor LCD/LED TV HD de Konka. 7. Nota: No recomendamos comprar: - Si tienes el viejo televisor CRT - Si tienes un modelo de TV muy nuevo (vinculación a Internet o APP) - Si tienes un televisor de plasma, el control remoto perderá muy poca funcionalidad. Especificación: General Modelo E-K906 Material abdominales Fuente de alimentación 2 pilas AAA de 1,5 V (no incluidas) Tamaño 19,5**4,8*2,1 cm Peso 70 gramos Peso del paquete Peso de un paquete 0,13 kg/0,28 lb Un tamaño de paquete 26 cm x 8 cm x 3 cm (10,24 pulgadas x 3,15 pulgadas x 1,18 pulgadas) Cantidad por caja 100 Peso de la caja 11,50 kg/25,35 lb Tamaño de la caja 54 cm x 42 cm x 32 cm (21,26 pulgadas x 16,54 pulgadas x 12,6 pulgadas) Contenedor de carga 20GP: 367 cajas * 100 piezas = 36700 piezas 40HQ: 852 cajas * 100 piezas = 85200 piezas

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Features:1. RS232/485 device data collector/IoT gateway specially designed for industrial environments.2. Integrate multiple functions into one, including serial port server, Modbus gateway, MQTT gateway, serial port to HTTPD client, etc.3. The module has RS232, RS485, WIFI, and Ethernet interfaces, which can realize serial to WIFI, serial to WIFI and other functions; Ethernet, Ethernet to WIFI, etc.4. Multiple onboard power interfaces support a wide range of 6~36V power supply, and can be equipped with PoE function.5. Industrial-grade metal shell design supports wall-mounted and rail-mounted installation. It is small in size and easy to install.6. Suitable for data collection, IoT gateway, security IoT, smart instrument monitoring and other applications.Product parameters:1. Frequency band: 2.412-2.484 GHz2. Wireless network: Station / AP / AP+Station mode3. Security mechanism: WPA-PSK / WPA2-PSK4. Encryption type: TKIP/AES5. Transmission power:802.11b: +19dBm (max @11Mbps)802.11g: +18dBm (max @54Mbps)802.11n: +17dBm (maximum @HT20, MCS7); +17dBm (maximum @HT40, MCS7)6. Receiving sensitivity:802.11b: -89dBm (@11Mbps)802.11g: -81dBm (@54Mbps)802.11n: -73dBm (@HT20, MCS7); -71dBm (@HT40, MCS7)7. Baud rate: 300-460800 bps8. Check digit: none, odd, even, mark, space9. Data bits: 5-9 bits10. Flow control: RTS/CTS N/A11. Protocol: TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP/MQTT12. Configuration: host, browser, serial AT command13. Communication method: TCP/IP direct communication, VCOM14. Working mode: transparent transmission, serial port command, HTTPD Client, Modbus TCP to Modbus RTU15. Working temperature: minus 40 degrees Celsius - 85 degrees Celsius16. Humidity range: 5%-95% relative humidity17. Product size: 85 x 84 x 24mm18. Weight: 157g, 169gPacking list:RJ45 network port:-RS232/485 to WIFI Ethernet (B) x1-2.4G WiFi antenna x1-Rail mounting buckle x1-Screwdriver x1-Screw pack x1RJ45 network port supporting POE:-RS232/485 to WIFI POE ETH (B) x1-2.4G WiFi antenna x1-Rail mounting buckle x1-Screwdriver x1-Screw pack x1Specification: Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 18cm * 14cm * 4cm / 7.09inch * 5.51inch * 1.57inch Qty per Carton 32 Carton Weight 7.50kgs / 16.53lb Carton Size 38cm * 30cm * 34cm / 14.96inch * 11.81inch * 13.39inch Loading Container 20GP: 687 cartons * 32 pcs = 21984 pcs40HQ: 1597 cartons * 32 pcs = 51104 pcs

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1. Supports up to 10-point touch; actual touch points depend on the software system2. Tempered glass panel with 6H hardness3. Backlight brightness adjustable via software4. Full-laminated screen for high clarity and dust resistance5. IPS display panel delivers excellent performance with a wide 178° viewing angle6. This product defaults to portrait orientation with a resolution of 480 x 1920 (H x V). Landscape display can be enabled by modifying software settings7. Size: about 24.5 x 6.8cmPackage contents:- 8.8-DSI-TOUCH-A touchscreen x 1- MIPI-DSI-Cable-12cm x 1- MX1.25 2-pin to 2.54mm 3-pin adapter cable x 1- FFC cable 22-pin 200mm (opposite direction) x 2- MX1.25 2-pin to MX1.25 4-pin adapter about 150mm x 1- Screw set x 1Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 28cm * 12cm * 4cm / 11.02inch * 4.72inch * 1.57inch Qty per Carton 36 Carton Weight 12.00kgs / 26.46lb Carton Size 50cm * 38cm * 30cm / 19.69inch * 14.96inch * 11.81inch Loading Container 20GP: 467 cartons * 36 pcs = 16812 pcs40HQ: 1086 cartons * 36 pcs = 39096 pcs

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1. Sealed appearance design, dust-proof2. Built-in metal heat sink, resistant to high temperatures3. Supports and is equipped with two 35W, 125dB high-frequency dedicated speakers4. Powered by an external 12V power supply and comes with a power cord with 2 clips5. Supports playlist selection function6. 96 x 64 LCD display, facilitating viewing of information about the played files, volume settings, and battery status7. USB2.0 transmission rate, fast transmission speedSpecification: Package Weight One Package Weight 1.01kgs / 2.24lb One Package Size 20cm * 14cm * 10cm / 7.87inch * 5.51inch * 3.94inch Qty per Carton 12 Carton Weight 14.00kgs / 30.86lb Carton Size 42cm * 32cm * 30cm / 16.54inch * 12.6inch * 11.81inch Loading Container 20GP: 661 cartons * 12 pcs = 7932 pcs40HQ: 1535 cartons * 12 pcs = 18420 pcs

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1) Original RII brand professional wireless mini remote, air mouse, and laser pointer combo. 2) 2.4GHz wireless connection, up to 10m operation distance (USB interface 2.4GHz receiver included) 3) Real Plug and Play 4) Mini air mouse comes with the left and right click keys, smooth in operation 5) Designed with a scroll wheel for page up & page down & ENTER function 6) Built-in laser pointer, suitable for multimedia teaching, meeting, lecture, training, and other activities 7) Ergonomic design for comfortable operation 8) Stylish appearance and mini portable size 9) The USB 2.4GHz receiver can be stored in the battery compartment, easy to carry 10) Apply to home theater, car computer entertainment, Tablet PC, Android TV Box, XBOX 360, HD player, etc Specifications: 1) Operation frequency: 2.4GHz RF 2) Operation distance: up to 10 meters 3) Operation voltage: 3.3V 4) Operation current: <300Ma 5) Sleep current: <1mA 6) 17 keys, air mouse, left and right click keys 7) System requirement: Windows 2000/XP/Vista/CE/7/8 & Linux (Debian-3.1 Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested) & Android OS Devices (with standard USB interface) 8) Battery type: 2 x AAA Battery (not included) Package Contents: 1) 1 x RII R900 Professional Air Mouse Laser Pointer Presenter Remote Control 2) 1 x USB 2.4GHz Receiver 3) 1 x User ManualSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 18cm * 9cm * 3.5cm / 7.09inch * 3.54inch * 1.38inch Qty per Carton 48 Carton Weight 5.80kgs / 12.79lb Carton Size 40cm * 28cm * 28cm / 15.75inch * 11.02inch * 11.02inch Loading Container 20GP: 850 cartons * 48 pcs = 40800 pcs40HQ: 1974 cartons * 48 pcs = 94752 pcs

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1. Capable of charging 2 batteries simultaneously. 2. Each of the two battery slots monitors and charges independently. 3. Optimized charging design for IMR batteries. 4. Integrated LCD panel clearly displays charging parameters and progress. 5. Two conveniently located side buttons allow easy selection of specific battery types and charging parameters. 6. Intelligent circuitry detects the battery type and status before entering automatic charge mode (CC, CV, dV/dt). 7. Automatically detects battery power status and selects the appropriate voltage and charge mode (with the exception of LiFePO4 batteries which require manual selection). 8. Compatible with LiFePO4 batteries. 9. Compatible with small capacity batteries. 10. Automatically stops charging when complete. 11. Features over-charge prevention to protect batteries. 12. Features temperature monitoring to prevent overheating. 13. Made from durable ABS (fire retardant / flame resistant). 14. Features reverse polarity protection. 15. Designed for optimal heat dissipation. 16. Compatible with Li-ion / IMR / LiFePO4: 10440, 14500, 16340 (RCR123), 17500, 17670, 18350, 18490, 18650, 22650, 26650, Ni-MH and Ni-Cd (AA, AAA, AAAA, C) rechargeable batteries (Note: All batteries are not included). 17. Input voltage: - AC 100-240V 50/60 Hz 0.25A (MAX) - DC 12V 1A 18. Output voltage: 4.2V +/- 1% / 3.7V +/- 1% / 1.48V +/- 1% 19. Output current: 500mA x 2 20. Certified by RoHS, CE, FCC, CEC.Specification: General Product Material ABS Product Size 14.4x7.5x3.6cm Product Weight 162g Charger Parameters Model D2 Input Voltage AC 100-240V 50/60Hz Charger Plug US Plug Package Weight One Package Weight 0.32kgs / 0.70lb One Package Size 17cm * 13.5cm * 5cm / 6.69inch * 5.31inch * 1.97inch Qty per Carton 40 Carton Weight 13.20kgs / 29.10lb Carton Size 52cm * 29cm * 36cm / 20.47inch * 11.42inch * 14.17inch Loading Container 20GP: 491 cartons * 40 pcs = 19640 pcs40HQ: 1140 cartons * 40 pcs = 45600 pcs

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Features1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano 2. Onboard dual HR8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use 3. 6 available microstepping modes, configured with the DIP switches: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step 4. Adjustable motor drive current via potentiometer, maximum 2.5A current output 5. Protection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO) 6. Integrates 5V regulator, allows providing power to Raspberry Pi 7. Onboard multi connector options for stepper motors in different specifications 8. Comes with development resources and manual (examples in BCM2835, wiringPi, and python)Specifications1. Motor controller: HR8825 2. Motor drive voltage: 8.2V~28V 3. Motor drive current: 2.5A 4. Logic voltage: 3.3V 5. Mounting hole size: 3.0mm 6. Size: 65 x 56mmPackage List1. Stepper Motor HAT (B) x 1 2. RPi screws pack (2pcs) x 1 3. Aluminum heatsink x 1Specification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 200 Carton Weight 14.00kgs / 30.86lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 200 pcs = 113200 pcs40HQ: 1314 cartons * 200 pcs = 262800 pcs

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