Resultados de la búsqueda de "External SSD"

1. Based on Raspberry Pi 40PIN GPIO header, suitable for Raspberry Pi series boards.2. Adopts DA7212 professional stereo codec chip, controlled via I2C interface and transmitting audio via I2S interface.3. Onboard standard 3.5mm headphone jack for music playback with external headphones.4. Integrated dual-speaker design, suitable for multi-scenario applications.5. Onboard dual microphones for recording without requiring additional equipment.6. Onboard customizable function buttons and customizable function indicator lights.7. Supports sample rates up to 96kHz.8. Supports resolution up to 24-bit.Parameters:1. Audio Codec Chip: DA72122. DAC SNR: 100dB3. Supply Voltage: 5V4. ADC SNR: 90dB5. Logic Voltage: 3.3V6. Headphone Driver: 160mW (16 ohms at 5V)7. Control Interface: I2C8. Speaker Driver: 2.6W per channel (4 ohms BTL)9. Audio Interface: I2SSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 10cm * 6cm * 5cm / 3.94inch * 2.36inch * 1.97inch Qty per Carton 120 Carton Weight 8.30kgs / 18.30lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 120 pcs = 74400 pcs40HQ: 1439 cartons * 120 pcs = 172680 pcs

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1. Uses the SP3485 chip controlled via UART; supports automatic transmit/receive switching for RS485 half-duplex communication.2. Uses the MCP2515 + SN65HVD230 combination controlled via SPI; enables CAN half-duplex communication.3. Features onboard integrated power isolation, providing stable isolated voltage without the need for an external power supply on the isolated side.4. Includes onboard optocoupler isolation to prevent interference from external high-voltage relay circuits affecting the main control chip.5. Equipped with onboard TVS (Transient Voltage Suppressor) diodes to effectively suppress surge voltages and transient voltage spikes, offering lightning and ESD protection.6. Features onboard resettable fuses and protection diodes to ensure stable current and voltage output, protect against overcurrent and overvoltage, and enhance surge resistance.7. Uses high-quality relays; supports loads up to 10A 250V AC or 10A 30V DC.8. Housed in a DIN-rail mountable ABS protective case for convenient installation and safer operation.Specifications:1. Power supply voltage: 7V–36V2. Number of relay channels: 63. Communication protocols: RS485, CAN4. Contact type: One Normally Open (NO), One Normally Closed (NC)Specification: Package Weight One Package Weight 0.33kgs / 0.74lb One Package Size 17cm * 11cm * 5cm / 6.69inch * 4.33inch * 1.97inch Qty per Carton 9 Carton Weight 30.80kgs / 67.90lb Carton Size 32cm * 32cm * 47cm / 12.6inch * 12.6inch * 18.5inch Loading Container 20GP: 554 cartons * 9 pcs = 4986 pcs40HQ: 1286 cartons * 9 pcs = 11574 pcs

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