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1. The CAN FD to RS232/RS485 converter is a DIN rail-mounted bidirectional CAN FD and RS232/RS485 conversion device. It features high speed, low latency, stable performance, ease of use, and high cost-effectiveness. It supports five data conversion modes: transparent, transparent with ID, standard protocol, Modbus, and custom frame header/footer, enabling interconnection between CAN and serial devices, and is compatible with CAN FD and CAN 2.0A/2.0B protocols.2. The product adopts an industrial-grade design, supporting a wide voltage range of 9V to 36V, with an arbitration domain baud rate of 5Kbps to 1Mbps and a data domain baud rate of 100Kbps to 5Mbps.3. The device supports PC software configuration, has a built-in 120-ohm bus resistor (quick access via DIP switch), supports DIN rail mounting, and offers convenient configuration and efficient installation.4. Working voltage: DC 9V ~ 36V5. Dimensions: 110 x 27 x 85.6 (mm)6. Mounting method: DIN rail mounting7. Reload button: long press to restore factory settings8. Indicator lights: POWER, WORK, COM, and CAN9. CAN port specifications: 1 CAN port, supports CAN FD, compatible with CAN 2.0A/2.0B10. CAN port baud rate: arbitration domain baud rate: 5Kbps ~ 1Mbps11. Data domain baud rate: 100Kbps ~ 5Mbps12. Termination resistor: built-in two 120-ohm termination resistors. Setting any one DIP switch to ON connects one 120-ohm resistor in parallel; setting both to ON connects two 120-ohm resistors in parallel.13. Serial port specifications: supports one RS485 or RS232 connection14. Modbus gateway: CAN FD to modbus RTU (Master/Slave)15. Transmit messages: supports 64 transmit messages16. Receive messages: supports 64 receive messages17. Conversion modes: transparent conversion, transparent with ID conversion, standard conversion, modbus conversion, and custom frame header/trailer conversion18. CAN ID: supports standard frames and extended frames19. Frame ID filtering: supports standard frames only, extended frames only, and custom input frame IDs (up to 32 groups)20. Conversion direction: supports bidirectional conversion, serial to CAN only, and CAN to serial only21. Firmware upgrade: supports firmware upgrade via PC software22. Parameter configuration: AT commands, PC software configuration23. Electrostatic discharge protection: air discharge 8KV, contact discharge 6KV24. Electrical fast transient/burst immunity: power supply circuit 2KV; RS485/RS232 circuit 1KV; CAN circuit 1KV25. Surge immunity test: power supply circuit differential mode 1KV, common mode 2KV; CAN circuit common mode 2KVSpecification: Package Weight One Package Weight 0.56kgs / 1.24lb One Package Size 13cm * 11cm * 5cm / 5.12inch * 4.33inch * 1.97inch Qty per Carton 54 Carton Weight 31.40kgs / 69.22lb Carton Size 51cm * 35cm * 32cm / 20.08inch * 13.78inch * 12.6inch Loading Container 20GP: 466 cartons * 54 pcs = 25164 pcs40HQ: 1083 cartons * 54 pcs = 58482 pcs

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1. 1MP, global shutter, 120 degree FOV, OV9281-120 mono camera, compatible with Raspberry Pi series boards 2. The global shutter eliminates jello-effect while shooting fast moving objects, more suitable for high frame rate capturing 3. Working with Raspberry Pi, direct connect to Raspberry Pi different variants including 4B / 3B+ / 3A+ / 3B / 2B / B+ / A+, extra FPC cable is equired for Zero / Zero 2 W series Specifications: 1. Sensor: OV9281 2. CMOS size: 1/4 inch 3. Camera type: Mono 4. Pixels: 1MP (1280 x 800) 5. Shutter: Global Shutter 6. Aperture: F2.5 7. Distortion: Less than 7.5% 8. Field of vies: 120 degree 9. Focal length: 3.15mm 10. Focusing: Fixed focus Package List: 1. OV9281-120 Camera x 1 2. 15-pin FFC (opposite sides contact) x 1Specification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 200 Carton Weight 14.00kgs / 30.86lb 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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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. Soft start function2. Conversion efficiency reaches 97%3. 220Khz switching frequency4. Built-in synchronous switch step-down converter chip5. Output voltage range: 3V to 12V, automatically adjusted according to the fast charge protocol6. Used in car chargers, fast charging adapters, smart power strips, solar chargers, etc.7. This module is a 4-way pressure drop fast charging module, please use 12V-30V DC power supply, and the positive and negative poles cannot be reversed.8. Input voltage range: 4.5V to 32V (the input voltage must be higher than the output voltage, because it is a voltage drop module)9. Multiple protections, high reliability, output over current, input over voltage, input under voltage, output short circuit protection, over temperature protection of the whole machine10. The output has CV/CC characteristics (output current is less than the set value, output CV mode; output current is greater than the set value, output CC mode)11. PCB adopts FR-4 1.6mm thickness design, optimized layout and wiring, tight design, open window on the back for heat dissipation, low full load working temperature, standby current 0.013A, module has output voltage compensation function12. Each of the four channels supports QC 3.0 fast charging protocol, and can support fast charging at the same time, and can output 5V/9V/12V (requires mobile phone protocol support) voltage, output current is adaptive, single channel power consumption 24W, 4 channels module Power consumption 96WSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 10cm * 6cm * 2cm / 3.94inch * 2.36inch * 0.79inch Qty per Carton 200 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 32cm * 42cm / 20.47inch * 12.6inch * 16.54inch Loading Container 20GP: 381 cartons * 200 pcs = 76200 pcs40HQ: 885 cartons * 200 pcs = 177000 pcs

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1. The input terminal has a MICRO USB female socket, you can directly use the mobile phone charger as an input to charge the lithium battery, and there are still input voltage wiring solder joints, which can be very convenient for DIY2. Power supply voltage: 5v3. Power supply current: 1A4. Purpose: Electric toys5. Charging cut-off voltage: 4.2v6. Large charging current: 1000mA7. Battery over-discharge protection voltage: 2.5v8. Battery overcurrent protection current: 3A9. Board size: 2.6x1.7cm10. Note: The load on the OUT terminal should be disconnected when charging, and the positive and negative poles should not be connected wrongly. Please use it according to the specifications, otherwise it will be directly damaged.Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 12cm * 6cm * 6cm / 4.72inch * 2.36inch * 2.36inch Qty per Carton 100 Carton Weight 13.00kgs / 28.66lb Carton Size 50cm * 32cm * 32cm / 19.69inch * 12.6inch * 12.6inch Loading Container 20GP: 520 cartons * 100 pcs = 52000 pcs40HQ: 1209 cartons * 100 pcs = 120900 pcs

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Specifications1. CM4 Socket: Available on all variants of Compute Module 4 2. Network: Gigabit Ethernet RJ45 connector, 100M Ethernet RJ45 connector 3. USB: USB 2.0 Type A x 2 4. Connector: Isolated RS485 x 4, power screw terminal x 1 5. Camera: MIPI CSI-2 port x 2 (15pin 1.0mm FPC connector) 6. Video: HD-MI interface x 1, support 4K 30fps output 7. RTC: Real Time Clock with Battery Socket and Ability to Wake Compute Module 4 8. Storage: MicroSD card slot for Compute Module 4 Lite (no eMMC) variant 9. Fan head: allow speed adjustment, 5V 10. Indicator: Power indicator x 1, CM4 status indicator x 1, User LED x 2, RS485 communication indicator x 8 11. Power input: 7-36V 12. Dimensions: 123 x 98 x 32mmPackage List1. CM4-ETH-RS485-BASE-B x 1 2. Metal case (top and bottom) x 1 3. Fan x 1 4. 12V 2A Power Supply x 1 5. Screwdriver x 1 6. Antenna connector rubber plug x 1 7. Screws pack x 1Specification: Package Weight One Package Weight 0.48kgs / 1.05lb One Package Size 16cm * 12cm * 5cm / 6.3inch * 4.72inch * 1.97inch Qty per Carton 40 Carton Weight 19.50kgs / 42.99lb Carton Size 50cm * 32cm * 27cm / 19.69inch * 12.6inch * 10.63inch Loading Container 20GP: 617 cartons * 40 pcs = 24680 pcs40HQ: 1432 cartons * 40 pcs = 57280 pcs

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1. Input voltage: DC4~12V2. Output voltage: DC2.5~8V3. Output power: 5W (do not use it with overload)4. Function description: suitable for common 5.0V USB fans on the market5. How to use: Plug the male head of the governor into a mobile phone charger, power bank, computer USB, etc., and then insert the fan plug into the female head of the governor to use6. Adjustment method: knob adjustment (clockwise increase, counterclockwise decrease)7. Features: strong wind and weak wind can be adjusted at will, fan stepless speed regulation, wide voltage input compatible with multi-speed power supply.8. The module is a speed-regulating fan module designed according to the principle of high-frequency switching power supply. The essence is to control the speed of the fan by adjusting the output voltage.9. Matters needing attention: When used to adjust the fan in two gears, please set the fan to the first gear, otherwise the speed may not be adjusted.10. Size: 50x18mmSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch Qty per Carton 300 Carton Weight 10.00kgs / 22.05lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 300 pcs = 186000 pcs40HQ: 1439 cartons * 300 pcs = 431700 pcs

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OverviewThis is an industrial USB to RS232/485/TTL isolated converter with original FT232RL inside. It features embedded protection circuits such as power isolation, ADI magnetical isolation, and TVS diode, etc. Whats more, the USB TO RS232/485/TTL comes with an aluminium alloy enclosure, make it solid and durable to work.The USB TO RS232/485/TTL is very easy to use, fully automatic transceiving without delay. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.Features1. USB TO RS232, USB TO RS485, USB TO TTL (UART)2. Adopt original FT232RL, fast communicating, stable and reliable, better compatibility3. Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal4. Onboard unibody magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption5. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic6. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance7. Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stably, without interfering each other8. Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch9. Aluminium alloy enclosure with sand blasting and anodic oxidation, CNC process opening, solid and durable10. 3 LEDs for indicating the power and transceiver status11. High quality USB-B and RS232 connectors, smoothly plug/pullSpecifications1. Product type: industrial optically isolated converter2. Baudrate: 300-921600bps3. Host port: USB4. Device port: RS485/RS232/TTL5. USB:- Operating voltage: 5V- Connector: USB-B- Protection: 200mA self-recovery fuse, isolated output- Transmission distance: ~5m6. RS485:- Connector: screw terminal- Pins: A+, B-, GND- Direction control: hardware automatic control- Protection: 600W lightning-proof and surge-suppress, 15KV ESD protection (reserved 120R balancing resistor solder pads)- Transmission distance: ~1200m- Transmission mode: point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)7. RS232:- Connector: DR9 male- Protection: TVS diode, surge protection, ESD protection- Transmission distance: ~15m- Transmission mode: point-to-point8. TTL (UART):- Operating voltage: 3.3V/5V- Connector: screw terminal- Pins: TXD, RXD, GND- Protection: clamp protection diode, over-voltage/negative-voltage proof, shock resistance- Transmission mode: point-to-point9. LED indicators:- PWR: red power indicator, light up when there is USB connection and voltage is detected- TXD: green TX indicator, light up when the USB port sends data- RXD: blue RX indicator, light up when the device ports send data back10. Operating environment:- Temperature: -15℃ ~ 70℃- Humidity: 5%RH ~ 95%RH11. Operating system: Windows 10 / 8.1 / 8 / 7 / XP12. Package contents:- USB TO RS232/485/TTL x1- USB cable x1Specification: Package Weight One Package Weight 0.29kgs / 0.64lb One Package Size 10cm * 9cm * 5cm / 3.94inch * 3.54inch * 1.97inch Qty per Carton 192 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 36cm * 40cm / 23.62inch * 14.17inch * 15.75inch Loading Container 20GP: 308 cartons * 192 pcs = 59136 pcs40HQ: 716 cartons * 192 pcs = 137472 pcs

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Specification1. USB: - USB 2.0 x 2 - USB 2.0 x 2 (via FFC connector) 2. GPIO: Raspberry Pi 40 PIN GPIO x 1 3. Header: M.2 slot x 1 4. HD media interface: HDMI x 2, 1x via FFC connector, support 4K 30fps output 5. DSI display: MIPI DSI x 1 (15pin 1.0mm FPC) 6. CSI camera: MIPI CSI-2 x 2 (15pin 1.0mm FPC) 7. Power input: 5V 8. FAN: 5V / 12V (no fan control) 9. RJ45 Ethernet: Gigabit Ethernet 10. CM4 slot: Suitable for all variants of Compute Module 4 11. SD card slot: MicroSD card socket for Compute Module 4 Lite (without eMMC) variants 12. Size: 85.0 x 56.0mmPackage List1. CM4-IO-BASE-B x 1 2. Metal case (top and bottom) x 1 3. Fan-4010-PWM-5V x 1 4. Screwdriver x 1 5. Screws pack x 1 6. 5V 3A USB-C power adapter x 1Specification: Package Weight One Package Weight 0.41kgs / 0.89lb One Package Size 16cm * 12cm * 5cm / 6.3inch * 4.72inch * 1.97inch Qty per Carton 40 Carton Weight 16.50kgs / 36.38lb Carton Size 50cm * 32cm * 27cm / 19.69inch * 12.6inch * 10.63inch Loading Container 20GP: 617 cartons * 40 pcs = 24680 pcs40HQ: 1432 cartons * 40 pcs = 57280 pcs

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1. Employs the Raspberry Pis officially designed RP2350 microcontroller chip.2. Unique dual-core, dual-architecture design, featuring a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both operating at flexible clock speeds up to 150MHz.3. Uses Infineons CYW43439 wireless chip, supporting Wi-Fi 4 and Bluetooth 5.2.4. Built-in 520KB SRAM and 4MB on-chip Flash.5. Stamp hole design for direct soldering to user-designed baseboards.6. Pico 2 WH uses official solder headers; no stamp hole design, connection to the baseboard is only possible via headers.7. USB 1.1 host and device support.8. Supports low-power sleep and hibernation modes.9. Can be recognized as a mass storage device via USB for drag-and-drop program downloads.10. Up to 26 versatile GPIO pins.11. 2 One SPI, two I2C, two UARTs, three 12-bit ADCs, and 16 controllable PWM channels.12. Twelve programmable I/O (PIO) state machines for custom peripheral support.Specification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 5cm * 8cm * 3cm / 1.97inch * 3.15inch * 1.18inch Qty per Carton 462 Carton Weight 19.60kgs / 43.21lb Carton Size 50cm * 37cm * 35cm / 19.69inch * 14.57inch * 13.78inch Loading Container 20GP: 411 cartons * 462 pcs = 189882 pcs40HQ: 956 cartons * 462 pcs = 441672 pcs

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1. Using pogo pin connection, the Zero 2W can be easily attached 2. Easily compatible with the interfaces of Raspberry Pi 3B / 3B+ boards 3. Onboard headphone jack(extended from USB) and an additional speaker header 4. Onboard 4-ch USB ports, compatible with USB 2.0 / 1.1 transmission 5. Onboard RTL8152B Ethernet chip, support 1-ch RJ45 Ethernet port, 10 / 100 M adaptive 6. Not compatible with the first generation Zero Package List: 1. Zero-to-Pi3-Adapter (B) x 1 2. HD-MI Adapter x 1Specification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 15cm * 12cm * 4cm / 5.91inch * 4.72inch * 1.57inch Qty per Carton 100 Carton Weight 6.50kgs / 14.33lb Carton Size 42cm * 52cm * 32cm / 16.54inch * 20.47inch * 12.6inch Loading Container 20GP: 381 cartons * 100 pcs = 38100 pcs40HQ: 885 cartons * 100 pcs = 88500 pcs

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1. The CAN FD TO ETH is a DIN rail-mounted CAN FD to Ethernet device, featuring high speed, low latency, stable performance, ease of use, and high cost-effectiveness. It supports five data conversion modes: transparent, transparent with ID, standard protocol, Modbus, and custom frame header/footer, enabling interconnection between CAN and Ethernet devices, and is compatible with CAN FD and CAN 2.0A/2.0B protocols.2. The product adopts an industrial-grade design for stable operation and supports a wide voltage range of 9V to 36V. The arbitration domain baud rate is 5Kbps to 1Mbps, and the data domain baud rate is 100Kbps to 5Mbps.3. The device supports PC software configuration, has a built-in 120-ohm bus resistor (quick access via DIP switch), supports DIN rail mounting, and offers convenient configuration and efficient installation.4. Working voltage: DC 9V ~ 36V5. Dimensions: 110 x 27 x 76.1 (mm)6. Installation method: DIN rail mounting7. Reload button: long press to restore factory settings8. Indicators: POWER, WORK, NET, and CAN9. CAN port specifications: 1 CAN port, supports CAN FD, compatible with CAN 2.0A/2.0B10. CAN port baud rate: arbitration domain baud rate: 5Kbps ~ 1Mbps;11. Data domain baud rate: 100Kbps ~ 5Mbps12. Termination resistor: built-in 2 CAN bus 120-ohm termination resistors. The resistors are connected via DIP switches. Setting any one DIP switch to ON connects one 120-ohm resistor; setting both DIP switches to ON connects two 120-ohm resistors in parallel.13. Network port specifications: RJ45, 10/100Mbps, auto-negotiation for crossover/straight-through cables14. Network protocols: TCP server, TCP client, UDP server, and UDP client15. Modbus gateway: CAN FD to ModbusTCP (Master/Slave)16. Transmit messages: supports configuring up to 64 transmit messages17. Receive messages: supports configuring up to... 64 received messages18. Conversion modes: transparent conversion, Transparent conversion with ID, Standard conversion, Modbus conversion, and Custom frame header and footer conversion19. CAN ID: supports standard frames and extended frames20. Frame ID filtering: supports standard frames only, extended frames only, and custom input frame IDs (up to 32 groups)21. Packet frame number and time: supports custom packet frame number and custom packet time22. Conversion direction: supports bidirectional conversion, Ethernet to CAN only, and CAN to Ethernet only23. Firmware upgrade: supports firmware upgrade via PC software24. Parameter configuration: AT commands, PC software configuration25. Other functions: supports heartbeat packets, registration packets, normal, loopback, and listen-only operating modes26. Electrostatic discharge protection: air discharge 8KV, contact discharge 6KV27. Electrical fast transient/burst: power supply circuit 2KV, Ethernet and CAN port circuits 1KV28. Surge immunity test: power supply circuit differential mode 1KV, common mode 2KV, CAN circuit common mode 2KV, Ethernet circuit 2KVSpecification: Package Weight One Package Weight 0.56kgs / 1.24lb One Package Size 13cm * 11cm * 5cm / 5.12inch * 4.33inch * 1.97inch Qty per Carton 54 Carton Weight 31.40kgs / 69.22lb Carton Size 51cm * 35cm * 32cm / 20.08inch * 13.78inch * 12.6inch Loading Container 20GP: 466 cartons * 54 pcs = 25164 pcs40HQ: 1083 cartons * 54 pcs = 58482 pcs

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