Resultados de la búsqueda de "breadboard"

1. Using the rotary encoder used in high-end speakers, stepless tuning, smooth hand feel, one-key start and stop 2. High-quality all-copper DC plug, long life 3. 3.5mm audio output, connected to active power box 4. Free large area heat sink 5. Number of channels: Left and right dual channel (stereo) 6. Protection mechanism: Power reverse connection protection, short circuit protection, self-recovery overheat protection 7. Purpose: Bluetooth speaker amplifier motherboard 8. Bluetooth version: 5.0 9. Adapter speaker: 0-200W 4 ohm 8 ohm 16 ohm 10. Transmission distance: 15 meters (without blocking) 11. Supply voltage: DC 5-24V 12. Dimensions: 56x50x18mmSpecification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 10cm * 8cm * 2.5cm / 3.94inch * 3.15inch * 0.98inch Qty per Carton 200 Carton Weight 15.00kgs / 33.07lb Carton Size 42cm * 42cm * 27cm / 16.54inch * 16.54inch * 10.63inch Loading Container 20GP: 559 cartons * 200 pcs = 111800 pcs40HQ: 1299 cartons * 200 pcs = 259800 pcs

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1. Nivel de detección de presión: nivel 8192 2. Velocidad de lectura: 250 PPS 3. Método de inducción: inducción electromagnética. 4. Resolución: 5080 LPI 5. Altura de inducción de lectura: aproximadamente 10 mm. 6. Tipo de interfaz: TIPO-C 7. Sistema compatible: Windows 10/8/7, OS 10.12 o superior, Android 6.0 o superior 8. Con modelo de bolígrafo: P05 9. Tamaño de trabajo: aproximadamente 10 x 6 pulgadas 10. Tamaño: aproximadamente 34 x 21,3 x 0,9 cm. 11. Peso: aproximadamente 572 g Características: 1. Ruedas de desplazamiento dobles con 6 teclas de acceso directo, el botón central del dial se puede personalizar para cambiar múltiples funciones de acceso directo, fácil de operar 2. Amplia zona de pintura en panel, para crear y aprender con mayor libertad. 3. Compatible con diferentes sistemas operativos 4. Admite múltiples aplicaciones 5. Lápiz pasivo dedicado VEIKK, sin necesidad de cargar, sin batería, teclas de acceso directo personalizables, más cómodo de usar, sensibilidad a la presión 8192, punta de lápiz más delicada 6. Admite la función de avance lateral de 60 grados, sin necesidad de enfatizar el ángulo del lápiz, dibuja con mayor libertad, admite sensibilidad a la presión de inclinación 7. Tecnología de detección de trayectoria rápida, sin demoras ni retrasos. 8. Organice 5080 líneas a intervalos iguales por pulgada; cuantas más líneas haya, más niveles de imagen habrá y mejor será la calidad de la imagen. Especificación: General Certificado CE , RoHS , Comisión Federal de Comunicaciones Peso del paquete Peso de un paquete 0,60 kg/1,33 lb Un tamaño de paquete 35 cm x 25 cm x 5 cm (13,78 pulgadas x 9,84 pulgadas x 1,97 pulgadas) Cantidad por caja 50 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 * 50 uds. = 8850 uds. 40HQ: 412 cajas * 50 piezas = 20600 piezas

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1. Audio channel: 2.1 channel2. Bluetooth version: 5.03. Audio input: Bluetooth+AUX+U disk+USB sound card4. Audio output: Left and right channel + subwoofer + 3.5mm interface stereo output5. Volume adjustment: Encoder knob adjustment, smooth feel6. Frequency range: 20Hz-30KHz7. Signal to noise ratio: 92dB8. Output power: 50W x 2 (left and right channels) + 100W (subwoofer)9. Left and right channel speakers: 10-100W /4-8 ohm10. Subwoofer: 20-200W /4-8 ohm11. Protection mechanism: Static electricity, overcurrent, overheating and short circuit protection12. Adapter power supply: Above DC 5-26V/10A13. Function: Support Sinilink APP control14. Size: About 9.5 x 8.8 x 2.5cm15. Weight: About 156gPacking list:1. Upper cover x 12. Bare board x 13. Lower cover x 14. Knob cap x 65. M2x4+3 copper pillar x 46. M2x3 screw x 87. M2x18 copper pillar x 48. Heat sink x 19. Thermally conductive silicone paste x 1Specification: Package Weight One Package Weight 0.20kgs / 0.44lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 100 Carton Weight 17.00kgs / 37.48lb Carton Size 30cm * 50cm * 56.7cm / 11.81inch * 19.69inch * 22.32inch Loading Container 20GP: 313 cartons * 100 pcs = 31300 pcs40HQ: 727 cartons * 100 pcs = 72700 pcs

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1. Equipped with the ESP32-C6 high-performance 32-bit RISC-V processor, with a main frequency of up to 160 MHz2. Supports Wi-Fi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, featuring excellent radio performance and an onboard antenna3. Built-in 512KB HP SRAM, 16KB LP SRAM and 320KB ROM, with an external 16MB Flash4. Utilizes the Type-C interface, enhancing user convenience and device compatibility5. Equipped with a 2.16-inch capacitive touch high-definition AMOLED screen, with a resolution of 480 x 480, 16.7M colors, capable of clearly displaying color images6. Built-in CO5300 driver chip and CST9220 capacitive touch chip, communicating via QSPI and I2C interfaces respectively, without occupying excessive interface pin resources7. Built-in QMI8658 six-axis inertial measurement unit (3-axis acceleration, 3-axis gyroscope), capable of detecting motion posture, step counting and other functions8. Built-in PCF85063 RTC chip, connected to the battery through AXP2101, achieving uninterrupted power supply9. Built-in two customizable side buttons, KEY and BOOT, facilitating the development of custom functions using the buttons10. Built-in 3.7V MX1.25 lithium battery charging and discharging interface11. Exports 1 I2C, 1 UART and 1 USB pad, available for external devices and debugging use12. The benefits of using AMOLED screen include efficient power management, support for multiple output voltages, charging and battery management functions, and optimization of battery life13. Using AMOLED screen, one can achieve higher contrast, wider viewing angle, richer colors and faster response, and the body is thin, with low power consumption and flexibility advantagesParameters1. Display panel: AMOLED2. Display resolution: 480 x 480 pixels3. Display brightness: 600cd/square meter4. Communication interface: QSPI5. Touch control: upported6. Display size: 2.16 inches7. Display color: 16.7M8. Contrast ratio: 100000:19. Driving IC: CO530010. Touch IC: CST9220Specification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 8cm * 8cm * 6cm / 3.15inch * 3.15inch * 2.36inch Qty per Carton 144 Carton Weight 9.00kgs / 19.84lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 144 pcs = 59328 pcs40HQ: 958 cartons * 144 pcs = 137952 pcs

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1. LCD screen display with synchronised lyrics2. Bluetooth call and recording function, Bluetooth version 5.03. Decode MP3, WMA, WAV, FLAC, APE lossless format music4. Read USB disk TF card5. Support FM radio, frequency band (87.5MHZ-108.0MHZ)6. External audio input LINE IN 7. Support 10m distance infrared remote control operation8. Pushbuttons: six buttons for multi-directional control, REC / REPEAT / VOL- / AUTO / VOL+ / MODE9. 12V power supply, power failure memory10. Dimensions: length 90 x width 57 mm; depth 28 mmKey operation details: 1. REC: press the REC button to start recording, press the REC button again to cancel the recording function and play the recording file; when recording than a storage device needs to be connected, e.g. U disk or TF card.2. REPEAT: Press once for the single song loop function, then press again to cancel the single song loop and play in sequence.3. VOL-key (previous song/volume down): short press for previous song in MP3 status, long press for volume down; short press for adjusting a station number upwards in FM status; short press for Bluetooth previous song in Bluetooth function, long press for volume down4. AUTO button (play/pause): short press for play/pause in MP3; short press for play/pause in FM, long press for auto receive and save station; short press for play/pause in BluetoothVOL+ button (next song/volume up): short press for next song in MP3, long press for volume up; short press for downward adjustment of a station number in FM; short press for next song in Bluetooth, long press for volume down6. MODE button: switch between USB / TF / FM / Audio input / Bluetooth function in sequenceSpecification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 11cm * 7cm * 5cm / 4.33inch * 2.76inch * 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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Características 1. El potenciómetro ajusta el volumen con un interruptor para controlarlo fácilmente, lo que lo hace ideal para altavoces DIY. Si es una caja de metal, debes sacar la antena Bluetooth. 2. El conector de CC de cobre se utiliza para soportar alta corriente y no generar calor. 3. Los condensadores sólidos 470uf35V garantizan el almacenamiento de energía y la disipación de calor, y el suministro de energía estable es un requisito previo para una buena calidad de sonido. 4. Cable de alimentación de CC gratuito, compatible con la interfaz de entrada de energía de este producto, incluso si no tiene un adaptador de alimentación de CC o batería, se puede conectar fácilmente. 5. Versión Bluetooth 5.0, la eficiencia de transmisión es mayor, la distancia de transmisión es mayor. Precauciones de uso: El interruptor de encendido de la placa es el interruptor de espera. Una vez que se apaga el interruptor, la máquina pasa a un estado de espera de bajo consumo. Para apagar completamente la alimentación o desenchufar el enchufe de CC de la máquina durante un tiempo prolongado. Especificación 1. Material: plástico ABS 2. Versión de Bluetooth: 5.0 3. Voltaje de suministro de adaptación: 5-24 V (adaptador opcional de 9/12/15/18/24 V, se recomienda alta potencia y alto voltaje) 4. Adaptador de altavoz: 30-200 W, 4 ohmios - 8 ohmios 5. Número de canales: Estéreo izquierdo y derecho (estéreo) 6. Distancia de transmisión Bluetooth: 15 m (sin oclusión) 7. Mecanismo de protección: protección contra sobrecalentamiento con recuperación automática, protección contra cortocircuito con recuperación automática 8. Tamaño: 55 x 38 x 17 mm Consejo: Para tener suficiente potencia de salida, la entrada es suficiente y la tensión/corriente de alimentación es suficiente. Cuanto mayor sea la tensión de alimentación, mayor será la potencia relativa. Los altavoces con diferentes impedancias tendrán diferente potencia de salida. En caso de tensión y corriente suficientes, cuanto mayor sea la potencia relativa del sonido, menor será la potencia relativa del sonido. ¡Presta atención! Voltaje de la fuente de alimentación: 12 V - altavoz de 8 ohmios/12 W (canal izquierdo) + 12 W (canal derecho), altavoz de 4 ohmios/20 W + 20 W 15 V--8 ohmios/18 + 18 W, 4 ohmios/más de 30 + 30 W 19 V--8 ohmios/32 + 32 W, 4 ohmios/más de 45 + 45 W 24 V--8 ohmios/38 + 38 W, 4 ohmios/más de 50 + 50 W Especificación: Peso del paquete Peso de un paquete 0,07 kg/0,15 lb Un tamaño de paquete 13 cm x 6 cm x 3 cm (5,12 pulgadas x 2,36 pulgadas x 1,18 pulgadas) Cantidad por caja 200 Peso de la caja 14,80 kg/32,63 lb Tamaño de la caja 32 cm x 32 cm x 53 cm (12,6 pulgadas x 12,6 pulgadas x 20,87 pulgadas) Contenedor de carga 20GP: 491 cajas * 200 piezas = 98200 piezas 40HQ: 1140 cajas * 200 piezas = 228000 piezas

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Features1. The potentiometer adjusts the volume with a switch for easy control of the volume, making it good for DIY speakers.If it is a metal box, you need to bring out the Bluetooth antenna. 2. The copper DC connector is used to withstand high current and no heat. 3. Capacitor 470uf35V solid capacitors ensure power storage and heat dissipation, and stable power supply is a prerequisite for good sound quality. 4. Free DC head lead, compatible with the input power interface of this product, even if you do not have a DC head adapter or battery, it can be easily wired. 5. Bluetooth 5.0 version, the transmission efficiency is higher, the transmission distance is farther. Precautions for use: The power switch on the board is the standby switch. After the switch is turned off, the machine is in a low-power standby state. To completely turn off the power or unplug the DC plug on the machine for a long time.Specification1. Material: ABS plastic 2. Bluetooth version: 5.0 3. Adaptation supply voltage: 5-24V(optional 9/12/15/18/24V adapter, high power recommended high voltage) 4. Adapter speaker: 30-200W, 4 ohms, 8 ohms 5. Number of channels: Left and right stereo(stereo) 6. Bluetooth transmission distance: 15m(without occlusion) 7. Protection mechanism: Self-recovery overheat protection, self-recovery short circuit protection 8. Size: 55 x 38 x 17mm Tip: To have enough out put power if the input is sufficient and the supply voltage/current is sufficient. The power supply voltage is higher and the relative power will be larger. The speakers with different impedances will have different output power. In the case of sufficient voltage and current, the larger the ohms of the horn, the smaller the relative sound powre. Please pay attention! Power supply voltage: 12V--8 ohm speaker/12W(left channel) + 12W(right channel), 4 ohm speaker/20W + 20W 15V--8 ohms/18 + 18W, 4 ohms/greater than 30 + 30W 19V--8 ohms/32 + 32W, 4 ohms/greater than 45 + 45W 24V--8 ohms/38 + 38W, 4 ohms/greater than 50 + 50WSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 13cm * 6cm * 3cm / 5.12inch * 2.36inch * 1.18inch Qty per Carton 200 Carton Weight 9.00kgs / 19.84lb Carton Size 32cm * 32cm * 53cm / 12.6inch * 12.6inch * 20.87inch Loading Container 20GP: 491 cartons * 200 pcs = 98200 pcs40HQ: 1140 cartons * 200 pcs = 228000 pcs

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1. Material: ABS + light guide + PC panel2. Light source: LED component 32 lights3. Input voltage: 5V 2A4. Interface: Type-C/USB-C5. Power: 2.05W 6. Color temperature: 6500K7. Battery capacity: 1500mAh8. Endurance: about 4-5h9. Dimming mode: six-speed + stepless10. Brightness: 1830LUX11. Applicable scenes: copying, painting, design, observation, etc.12. Light-emitting size: 21.8 x 31.1cm13. Size: about 34.2 x 24.3 x 1.1cm14. Weight: about 615gFeatures:1. Behind with invisible heightening frame, can be opened, easy to use2. With spring fixing clip, easy to fix the paper3. Comes with a scale, convenient to use when measuring alignment4. Type-C/USB-C charging port, compatible with all kinds of USB chargers, more convenient to use5. Built-in large-capacity lithium battery (1500mAh), wireless use, the battery life can reach 4-5h6. Infinitely adjustable brightness, easy to controlSpecification: Package Weight One Package Weight 0.85kgs / 1.88lb One Package Size 37cm * 27cm * 4cm / 14.57inch * 10.63inch * 1.57inch Qty per Carton 12 Carton Weight 11.40kgs / 25.13lb Carton Size 38cm * 25cm * 56cm / 14.96inch * 9.84inch * 22.05inch Loading Container 20GP: 501 cartons * 12 pcs = 6012 pcs40HQ: 1163 cartons * 12 pcs = 13956 pcs

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1. This product is a microcontroller development board supporting 2.4GHz Wi-Fi and Bluetooth BLE 5. Integrated with high-capacity Flash and PSRAM, it features an onboard 1.46-inch touch LCD screen for smooth operation of GUI interfaces like LVGL. Combined with multiple peripheral interfaces, it accelerates ESP32-S3 HMI application development. 2. Equipped with ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, operating at up to 240MHz 3. Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) with onboard antenna 4. Built-in 512 KB SRAM and 384 KB ROM, stacked with 8 MB PSRAM and 16 MB onboard Flash 5. Type-C interface enhances user convenience and device compatibility 6. Onboard 1.46-inch LCD screen with 412 × 412 resolution and 16.7M colors 7. Supports I2C interface for touch control with interrupt capability 8. Exposed UART, I2C, and partial IO interfaces 9. Onboard QMI8658 6-axis IMU (3-axis accelerometer + 3-axis gyroscope) for angle/acceleration detection 10. Onboard PCF85063 RTC chip enables uninterrupted power via external battery, maintaining RTC functionality during main battery replacement 11. Two customizable side buttons (PWR and BOOT) for user-defined functions 12. Onboard 3.7V MX1.25 lithium battery charge/discharge interface 13. Micro SD card slot for storage expansion and high-speed data transfer, facilitating data logging/media playback while streamlining circuit design 14. Flexible clock control and multi-power modes enable precise low-power operation across scenarios 15. Multiple exposed GPIO pins remappable to various functions for custom developmentSpecification: Package Weight One Package Weight 0.38kgs / 0.85lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 128 Carton Weight 49.70kgs / 109.57lb Carton Size 42cm * 34cm * 34cm / 16.54inch * 13.39inch * 13.39inch Loading Container 20GP: 549 cartons * 128 pcs = 70272 pcs40HQ: 1275 cartons * 128 pcs = 163200 pcs

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1. CM5 card slot: compatible with all versions of Compute Module 52. Networking: 1000M Ethernet RJ45 port x 1; 2500M Ethernet RJ45 port x 13. Video: HDMI port x 1, supporting 4K output4. USB: USB 2.0 port (Type-C) x 1; USB 2.0 port (Type-A) x 1; USB 3.2 Gen1 port (Type-A) x 15. M.2: M.2 M KEY (PCIe Gen2/3 x 1, supporting 2230 / 2242 / 2280 NVMe or AI modules); M.2 B KEY, supporting 4G / 5G communication modules6. Storage: onboard Micro SD card slot (for CM5 versions without eMMC)7. Serial interface: RS485 x 48. Digital input: digital input x 1 (input voltage: 5V - 36V)9. Relay: allowable load: less than or equal to 10A 250V AC or less than or equal to 10A 30V DC10. Fan interface: 5V, 4-pin JST-SH PWM fan connector11. Beeper: single-channel controllable12. Others: onboard encryption chip13. Power input: 7V - 36V wide voltage (terminal block + round hole) or 5V 5A (Type-C)14. Size: about 13.25 x 11.22 x 3.45 cmBase plate packing list:- CM5-ETH-RS485-4G-BASE x 1- Screw cap x 1Specification: Package Weight One Package Weight 0.12kgs / 0.26lb One Package Size 16cm * 14cm * 6cm / 6.3inch * 5.51inch * 2.36inch Qty per Carton 96 Carton Weight 13.00kgs / 28.66lb Carton Size 50cm * 38cm * 30cm / 19.69inch * 14.96inch * 11.81inch Loading Container 20GP: 467 cartons * 96 pcs = 44832 pcs40HQ: 1086 cartons * 96 pcs = 104256 pcs

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1. No backlight, keeps displaying last content for a long time even when power down2. Ultra low power consumption, basically power is only required for refreshing3. Comes with online development resources and manual (driver board schematic diagram and examples for Raspberry Pi / Jetson Nano / Arduino / STM32 / ESP32, etc.)Optional for e-Paper driver board:1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi and Jetson Nano series boards2. Adopts Raspberry Pi HAT+ standard to improve interoperability, helping the users to design and develop faster, easy to use with other peripherals and extend more functions for Raspberry Pi3. Adapting SPI interface for connecting with controller boards like Raspberry Pi / Jetson Nano / Arduino / STM32 / ESP32, etc.4. Onboard voltage translator, compatible with 3.3V / 5V MCUsSpecifications:1. Operating voltage: Raw display: 3.3V3.3V；with driver board: 3.3V / 5V2. Display colors: Red, yellow, black, white3. Communication interface: 3-wire SPI, 4-wire SPI4. Grayscale levels: 25. Dimensions: Raw display: 105.33 × 62.37 × 0.91 mm; with driver board: 107.00 × 64.00 mm6. Full refresh time: 20s7. Display area: 92.80 × 55.68 mm8. Refresh power consumption: Less than 90mW9. Dot pitch: 0.116 × 0.116 mm10. Sleep current: Less than 0.01μA (near zero)11. Resolution: 800 × 480 pixels12. Viewing angle: Greater than 170-Specification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 14cm * 10cm * 3cm / 5.51inch * 3.94inch * 1.18inch Qty per Carton 128 Carton Weight 11.30kgs / 24.91lb Carton Size 50cm * 34cm * 34cm / 19.69inch * 13.39inch * 13.39inch Loading Container 20GP: 461 cartons * 128 pcs = 59008 pcs40HQ: 1071 cartons * 128 pcs = 137088 pcs

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1. Material principal: ABS, película de pantalla de cristal líquido de estado sólido de polímero 2. Fórmula de película LCD personalizada, la escritura es clara. 3. Sin pantalla LED azul, seguro y libre de polvo. 4. Tamaño: 20 pulgadas 5. Lista: Pizarra pequeña LCD x1, bolígrafo para escritura a mano x1, manual x1 Especificación: Peso del paquete Peso de un paquete 1,45 kg/3,19 lb Un tamaño de paquete 47 cm x 38 cm x 9 cm (18,5 pulgadas x 14,96 pulgadas x 3,54 pulgadas) Cantidad por caja 10 Peso de la caja 13,00 kg/28,66 lb Tamaño de la caja 50 cm x 78 cm x 47 cm (19,69 pulgadas x 30,71 pulgadas x 18,5 pulgadas) Contenedor de carga 20GP: 145 cajas * 10 uds. = 1450 uds. 40HQ: 337 cajas * 10 piezas = 3370 piezas

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