Search results for "electronic modules"

Features1. PoE UPS Base For CM4: Uninterruptible power supply, powering the CM4 while recharging 2. Connecting With Compute Module 4: Standard CM4 socket and color-coded Raspberry Pi 40PIN GPIO header. Suitable For Compute Module 4 Lite/EMMC Series Module 3. Uninterruptible Power: It is able to charge the batteries and provide power output for the system at the same time from external power supply. Automatically switch over to batteries output if external power supply is unavailable, keeps the system running without any trouble 4. Multi Power Supply Options: - Three external power supply options: USB interface, wide voltage DC, and PoE - When connected to the external power supply, the system will be powered and the battery will be charged at the same time, and the battery will be in a disconnected status after being fully charged, so as to avoid battery life damaging caused by frequently charging and discharging - When the external power supply is insufficient, the battery will provide power output together with the external power supply at the same time to ensure system normal operation - When the external power supply is connected, the system will keep running normally even when the battery fails or is taken out. When the external power supply is disconnected, it will automatically switch over to batteries output without interrupting the system operation 5. Safe And Stable Circuit Design: Protection circuits for over charge/discharge, over current, short circuit, and reverse-proof along with the standalone resettable fuse for each battery, more safe and stable 6. Real Time Monitoring: Monitoring the batteries voltage, current, power, and remaining capacity via I2C. (When the voltage dips too low, it is possible to save files properly and then shutdown the system by software, to avoid any data loss) Note: The 18650 batteries are not includedSpecifications1. CM4 socket: Suitable for all variants of Compute Module 4 2. Battery support: Parallel 18650 Li-ion battery x 3 (NOT included) 3. Networking: Gigabit Ethernet RJ45 connector, integrates 802.3af-compliant PoE circuit (5V/2.5A) 4. USB: USB 2.0 Type A ?? 4 5. Connector: - Raspberry Pi 40PIN GPIO header - M.2 M KEY slot, for connecting NVME SSD, or communication module with PCIE M.2 M KEY interface 6. Display: MIPI DSI port x 1 (22pin 0.5mm FPC connector) 7. Camera: MIPI CSI-2 port x 2 (22pin 0.5mm FPC connector) 8. Video: HDMI x 2, supports 4K 30fps output 9. RTC: Real-time clock with battery socket and ability to wake Compute Module 4 10. Storage: MicroSD card socket for Compute Module 4 Lite (without eMMC) variants 11. Fan: Allows speed adjustment and measurement, 5V / 12V 12. Indicator: - M.2 status LED - CM4 status LED 13. Power input7-36V 14. Dimensions: 175.0 x 108.0mmSpecification: Package Weight One Package Weight 0.17kgs / 0.37lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 52cm * 35cm * 37cm / 20.47inch * 13.78inch * 14.57inch Loading Container 20GP: 396 cartons * 100 pcs = 39600 pcs40HQ: 919 cartons * 100 pcs = 91900 pcs

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1. It provides a rich set of human-machine interface (HMI) interfaces, including MIPI-CSI (integrated image signal processor ISP), MIPI-DSI, SPI, I2S, I2C, LED PWM, MCPWM, RMT, ADC, UART, and TWAI, and also supports USB OTG 2.0 HS. It integrates an RJ45 Ethernet interface with PoE functionality.2. Equipped with peripherals such as USB 2.0, MIPI-CSI/MIPI-DSI, and H.264 encoding, it meets the needs of low-cost, high-performance, and low-power multimedia development.3. The ESP32-P4 integrates a digital signature peripheral and a dedicated key management unit to ensure data and operation security.4. The ESP32-P4-WIFI6-POE-ETH is designed for high-performance and high-security applications, meeting the needs of embedded systems in human-machine interaction, edge computing, and I/O expansion.5. Powerful image and voice processing capabilities, with image and voice processing interfaces including JPEG codec, pixel processing accelerator (PPA), image signal processor (ISP), and H264 video encoder.6. The board provides common peripheral interfaces such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet, SDIO 3.0 SD card slot, microphone, speaker terminals, and RTC battery terminals.7. The board features a 2 × 20 pin header, providing 28 remaining programmable GPIOs.8. Security mechanisms include secure boot, Flash encryption, hardware encryption accelerator, and hardware random number generator. It also supports hardware access protection, enabling access permission management (APM) and privilege separation.9. The development board uses the ESP32-P4-Core module, stacked with 32MB PSRAM, and has 32MB Nor Flash onboard.10. Supports Wi-Fi 6 and Bluetooth modules, with an onboard ESP32-C6-MINI module, extending 2.4GHz Wi-Fi 6 and Bluetooth 5 capabilities to the ESP32-P4. (LE), communicates using the SDIO interface protocol, ensuring stable connection and efficient transmission.11. Integrated PoE module, making the development boards power supply more flexible.12. Only one network cable is needed to connect to a PoE device, enabling both networking and power supply for the ESP32-P4-WIFI6-POE-ETH.13. Dimensions: 55x68mm14. Package contents:- ESP32-P4-WIFI6-POE-ETH x 1- SH1.0 4PIN connecting cable (approx. 150mm) x 2- 1217 cavity speaker 8Ω 2W x 1- 2.4G antenna x 1- Screw pack x 1Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 10cm * 10cm * 5cm / 3.94inch * 3.94inch * 1.97inch Qty per Carton 72 Carton Weight 9.80kgs / 21.61lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 72 pcs = 44640 pcs40HQ: 1439 cartons * 72 pcs = 103608 pcs

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1. Suitable for evaluating the Raspberry Pi CM4 Or being integrated into end products 2. Standard CM4 socket, 40PIN GPIO, gigabit ethernet, USB2.0, DSI, CSI, 3.5mm Audio Jack... 3. All in the compact body just as the size of CM4 Specifications: 1. CM4 socket: Suitable for all variants of Compute Module 4 2. Networking: Gigabit Ethernet RJ45 connector 3. Connector: Raspberry Pi 40PIN GPIO header x 1 4. USB: USB 2.0 Type A connector x 1 5. Display: MIPI DSI port x 1 (15pin 1.0mm FPC connector) 6. Camera: MIPI CSI-2 port x 1 (15pin 1.0mm FPC connector) 7. Video: Mini HDMI port x 1, supports 4K 30fps output 8. Audio: 3.5mm jack 9. Storage: Micro SD card socket for Compute Module 4 Lite (without eMMC) variants 10. Power input: 5V 11. Dimension: 56 x 41mm Package list: 1. CM4-NANO-B x 1 3. 2*20PIN color-coded straight pinheader x 1Specification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 300 Carton Weight 8.00kgs / 17.64lb 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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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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Serial DataFlash Module with W25Q128JV Onboard, SPI InterfaceOverview1. Onboard serial NOR Flash memory W25Q128JV2. Support Standard/Dual/Quad SPI3. Support STM32F7 series Quad-SPI interface, provides related cube library demoFeatures1. Capacity: 128M-bit / 16M-byte2. Max frequency: =<133MHz3. Operating voltage: 2.7~3.6V4. Operating temperature: -40 degree C ~ +85 degree CDimension: 20.6mm x 38.9mmSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch Qty per Carton 6240 Carton Weight 324.48kgs / 715.35lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 6240 pcs = 1772160 pcs40HQ: 661 cartons * 6240 pcs = 4124640 pcs

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OverviewThis low power audio module is based on WM8960, supports stereo encoding/decoding, supports sound recording, whats more, it can directly drive speakers to play music.Features1. Integrates high-quality MEMS silicon Mic, supports sound recording2. Onboard standard 3.5mm 4-segment earphone jack, allows sound recording via external earphones with Mic3. Onboard dual-channel speaker interface, directly drives speakers4. Supports common audio sampling rates such as 8/11.025/22.05/44.1/48KHz, etc.5. Supports sound effects such as stereo, 3D surrounding, etc.6. Comes with development resources and manual (STM32 examples for playing, recording)Specifications1. CODEC: WM89602. Operating voltage: 3.3V3. Control interface: I2C4. Audio interface: I2S5. Audio format: WAV6. DAC signal-noise ratio: 98dB7. ADC signal-noise ratio: 94dB8. Earphone driver: 40mW (16Ω@3.3V)9. Speaker driver: 1W per channel (8Ω BTL)Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 7cm * 4cm * 2cm / 2.76inch * 1.57inch * 0.79inch Qty per Carton 1600 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 40cm * 40cm / 22.05inch * 15.75inch * 15.75inch Loading Container 20GP: 297 cartons * 1600 pcs = 475200 pcs40HQ: 690 cartons * 1600 pcs = 1104000 pcs

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Features1. No backlight, keeps displaying last content for a long time even when power down 2. Ultra low power consumption, basically power is only required for refreshing 3. SPI interface, requires minimal IO pins 4. 2x user buttons and 1x reset button for easy interacting 5. Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)Advantages Of EINK1. E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper. 2. E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180 degree viewing angle. It is usually used as e-reader due to its paper-like effect.Specification1. Operating voltage: 3.3V 2. Display color: Red, black, white 3. Resolution: 800x480 pixels 4. Grey scale: 2 5. Interface: 3-wire SPI, 4-wire SPI 6. Viewing angle: Greater than 170 degree 7. Partial refresh time: N/A 8. Full refresh time: 5s 9. Outline dimensions: 170.2 x 111.2mm 10. Display size: 163.2 x 97.92mm 11. Refresh power: 26.4mW (typ.) 12. Standby current: Less than 0.01uA (almost none) 13. Dot pitch: 0.204 x 0.204 mmPackage List1. 7.5 inch e-Paper x1 2. Pico-ePaper-Driver-Board x1 3. Standoff pack x1Specification: Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 200 Carton Weight 17.00kgs / 37.48lb 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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Waveshare Modbus RTU 8-Channel RS485 Relay Module with Digital Inputs An industrial-grade 8-channel relay module using RS485 communication and Modbus RTU, with isolated protection circuits and digital inputs. Designed for compatible industrial control applications requiring multi-channel relay switching, RS485 communication and protected signal interfaces. Auto Rotation 📸 More Product Photos 📦 Package Details Package Weight: 0.15kg Package Size: 20 × 12 × 6cm Included: 8-channel RS485 relay module as supplied 🔧 Key Specifications Supply: 7–36V Communication: RS485 Protocol: Modbus RTU Relay Channels: 8 Digital Input: 8DI, 5–36V Address: 1–255 Contact Load: ≤10A 250V AC / ≤10A 30V DC ⭐ MIRA SALES TIP Verify your supply voltage, RS485 wiring and required relay load before installation. Check the connected system's electrical specifications carefully. ✅ Key Benefits • 8-channel relay control • RS485 communication • Standard Modbus RTU • 8 digital inputs • Multiple protection and isolation circuits

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FeaturesThe A7670E Cat-1 HAT is an LTE Cat-1 module, which supports wireless communication modes including LTE-TDD, LTE-FDD, GSM, GPRS and EDGE, with up to 10Mbps downlink rate and 5Mbps uplink rate. It supports Windows/Linux operating systems and multiple network protocols. The module size is the same as SIM7000/SIM7070 series, and the AT commands is mostly compatible with SIM7600 series. It is suitable for IoT applications like remote information processing, monitoring devices, POS, industrial routers, remote diagnosis, and so on. 1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards 2. Support protocols including TCP/IP, HTTP(s), MQTT(s), FTP(s), and SSL 3. Support dial-up, telephone call, SMS 4. Support LBS base station positioning, it is able to get the approximate position info via mobile network 5. TTS (Text To Speech) feature, texts in Chinese/English can be converted into spoken words 6. Onboard USB interface, for testing AT Commands, network communication, and so on 7. Onboard audio jack for sound recording, making telephone call, listening the TTS resulting speech, etc. 8. Breakout common used control pins of the A7670X module, make it easy to connect with hosts boards like Arduino/STM32 9. SIM card slot, supports 1.8V/3V SIM card 10. 2x LED indicators, easy to monitor the operating status 11. Onboard voltage translator, operating voltage can be configured to 3.3V or 5V via jumper 12. Come with development resources and manual (examples for Raspberry Pi/Arduino/STM32)SpecificationFrequency band 1. LTE Cat-1: LTE-FDD: B1, B3, B5, B7, B8, B20 2. 2G: GSM/GPRS/EDGE: 900/1800 MHz SMS and audio 1. SMS: Supported types: MT, MO, CB, Text, PDU 2. Storage: USIM card (CB could not be stored on SIM card) 3. Audio feature: Standard 3.5mm audio jack for audio input/output Others 1. Power supply: 5V 2. Operating voltage:5V / 3.3V (configured via jumper) 3. Operating temperature: -30 degree C ~ 80degree C 4. Storage temperature: -45 degree C ~ 90 degree C 5. Dimensions: 65 x 30.5mmPackage List1. A7670E Cat-1 HAT x 1 2. LTE Antenna x 1 3. USB-A to USB-C cable x 1 4. RPi screws pack x 1Specification: Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 200 Carton Weight 17.00kgs / 37.48lb 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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Overview 1. Atmel-ICE-C is the cost effective solution for the powerful Atmel-ICE, it adopts the original ATMEL-ICE-PCBA and comes with a durable aluminium alloy enclosure. 2. Atmel-ICE-C delivers the same functionality and usability just as the ATMEL-ICE Full Kit, it is capable of debugging and programming Atmel ARM Cortex -M based Atmel SAM and AVR microcontrollers with on-chip debug capability. Key Features 1. Support JTAG, SWD, PDI, TPI, aWire, SPI and debugWIRE interfaces 2. Full source-level debugging in Atmel Studio 3. Support all built-in hardware breakpoints in the target microcontroller (number depends on the OCD module in the target) 4. Up to 128 software breakpoints 5. 1.62 to 5.5V target operation 6. USB powered 7. Provides both ARM Cortex Debug Connector (10-pin) pin-out and AVR JTAG connector pin-out Supported Software 1. Support Atmel Studio 6.2 or higher version 2. Directly supports ICC8AVR or higher version 3. Support programming HEX files generated by ICCAVR, CVAVR, IAR, etc. Supported Devices 1. Programming and on-chip debugging of all Atmel AVR 32-bit MCUs on both JTAG and aWire interfaces 2. Programming and on-chip debugging of all Atmel AVR XMEGA family devices on both JTAG and PDI 2-wire interfaces 3. JTAG and SPI programming and debugging of all Atmel AVR 8-bit MCUs with OCD support on either JTAG or debugWIRE interfaces 4. Programming and debugging of all Atmel SAM ARM Cortex-M based MCUs on both SWD and JTAG interfaces 5. Programming of all Atmel tinyAVR 8-bit MCUs with support for the TPI interface 6. For more details, please visit UC3, Mega, SAM , Tiny, Xmega Specifications 1. INTERFACE VOLTAGE: 1.62V ~ 5.5V 2. JTAG CLOCK: 32kHz ~ 7.5MHz 3. PDI CLOCK: 32kHz ~ 7.5MHz 4. DEBUGWIRE BAUDRATE: 4kbit/s ~ 0.5Mbit/s 5. AWIRE BAUDRATE: 7.5kbit/s ~ 7Mbit/s 6. SPI CLOCK: 8kHz ~ 5MHz 7. SWD CLOCK: 32kHz ~ 2MHz 8. PC INTERFACE: USB 2.0 high speed Package list 1. Atmel-ICE-C unit x1 2. USB type A plug to micro B plug cable x1 3. IDC flat cable with 10-pin 50-mil connector and 6-pin 100-mil connector x1 4. Multi-functional adapter board x1 5. 10pin flat cable x1 6. 10pin 100mil squid cable x1 7. 6-pin to 10-pin ISP cable x1Specification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 16cm * 10cm * 4cm / 6.3inch * 3.94inch * 1.57inch Qty per Carton 120 Carton Weight 15.00kgs / 33.07lb Carton Size 48cm * 40cm * 40cm / 18.9inch * 15.75inch * 15.75inch Loading Container 20GP: 347 cartons * 120 pcs = 41640 pcs40HQ: 806 cartons * 120 pcs = 96720 pcs

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OverviewThis AlphaBot2 robot kit is designed to use with Raspberry Pi 3 Model B. It features rich common robot functions including line tracking, obstacle avoiding, Bluetooth/infrared/WiFi remote control, video monitoring, etc.Thanks to the highly integrated modular design, it is fairly easy to assemble by a snap, no soldering, no wiring. After a few minutes spent on hardware assembing, you're almost there, our open source demo codes is ready to help you get started fast.Raspberry Pi 3 Features1. BCM2837, 1.2GHz 64-bit quad-core ARM Cortex-A532. 1GB RAM3. 10/100 Ethernet port4. 802.11n WiFi NIC5. Bluetooth 4.1 & Bluetooth Low Energy (BLE)6. HDMI port7. USB 2.0 interface x 48. Micro SD card slot9. Combined 3.5mm audio jack and composite video10. 40-pin GPIO interface11. Camera interface (CSI)12. Display interface (DSI)13. Upgraded power management, supports more peripherals (requires a 2.5A power supply or above)AlphaBot2 FeaturesAlphaBot2 employs a 2-layer structure to provide excellent stability and compatibility.AlphaBot2-Base, the lower base chassis:1. 5-ch infrared sensor, analog output, combined with PID algorithm, stable line tracking2. Onboard modules like line tracking, obstacle avoiding, needs no messy wiring3. TB6612FNG dual H-bridge motor driver, compared with L298P, it's more efficient, more compact, and less heating4. N20 micro gear motor, with metal gears, low noise, high accuracy5. 5Onboard RGB LEDs, true color lighting, pretty coolAlphaBot2-Pi, the upper adapter board for controller:1. LM2596 voltage regulator, provides the Pi with stable 5V power2. TLC1543 AD acquisition chip, allows the Pi to use analog sensors3. PCA9685 servo controller, make it more smoothly to rotate the pan head4. CP2102 UART converter, easy for controlling the Pi via UARTPackage Contents1. AlphaBot2-Pi (adapter board) x12. AlphaBot2-Base (base chassis) x13. RPi Camera (B) x14. Micro SD Card 16GB x15. Power adapter US standard 5V/3A micro x16. SG90 servo x25. 2 DOF pan and tilt kit x17. IR remote controller x18. FC-20P cable 8cm x19. USB type A plug to micro B plug cable x110. 15PIN FFC 25cm x111. AlphaBot2-Pi screws x112. Micro SD Card Reader x1 (Extra Free)13. Screwdriver x1 (Extra Free)Specification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 15cm * 11cm * 8cm / 5.91inch * 4.33inch * 3.15inch Qty per Carton 60 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 33cm * 40cm / 23.62inch * 12.99inch * 15.75inch Loading Container 20GP: 336 cartons * 60 pcs = 20160 pcs40HQ: 781 cartons * 60 pcs = 46860 pcs

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1. This product is an industrial standard isolated RS485 to PWM pulse output module. Four channels of frequency and duty cycle are independently adjustable. It adopts Modbus RTU protocol and includes built-in protection circuits such as power isolation, magnetic coupling isolation, self-recovery fuse, and TVS.2. The output uses high-speed optocoupler isolation, and the output high-level voltage can be selected via internal jumpers.3. Four channels of PWM pulse output with frequency and duty cycle independently adjustable.4. Supports setting device address (1 to 255) to cascade multiple devices via the RS485 bus.5. On-board voltage regulator chip supports wide voltage supply from 7V to 36V.6. On-board integrated power isolation provides stable isolation voltage; the isolated end requires no additional power supply.7. On-board integrated magnetic coupling isolation enables signal isolation, with high reliability and strong anti-interference capability.8. On-board self-recovery fuse and TVS (Transient Voltage Suppressor) effectively suppress surge voltage and transient spike voltage in the circuit, protecting against overcurrent, overvoltage, lightning, and static electricity.9. Built-in watchdog ensures stable output without crashing.10. Rail-mounted enclosure design, compact size, easy installation.11. External 3 LED indicators for convenient viewing of power status and signal transmission/reception status. Parameters:1. Communication Interface: RS485 2. Communication Baud Rate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000 3. Default Communication Format: 9600, N, 8, 1 4. Modbus Protocol: Standard Modbus RTU Protocol 5. Supply Voltage: DC 7V to 36V 6. Output Voltage: Default 3.3V, can be set to 5V via internal jumper 7. Output Current: Signal type, less than 30mA 8. Pulse Frequency: 1Hz to 200KHz 9. Frequency Resolution: 0.01Hz 10. Frequency Accuracy: 0.5 percent (equivalent to 5 per mille)11. Duty Cycle: 0 to 100 percent 12. Duty Cycle Resolution: 0.01 percent 13. Duty Cycle Accuracy: 0.5 percent (1Hz to 50KHz), 1 percent (50KHz to 200KHz)Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 1cm * 6cm / 4.72inch * 0.39inch * 2.36inch Qty per Carton 72 Carton Weight 8.30kgs / 18.30lb Carton Size 38cm * 32cm * 50cm / 14.96inch * 12.6inch * 19.69inch Loading Container 20GP: 438 cartons * 72 pcs = 31536 pcs40HQ: 1018 cartons * 72 pcs = 73296 pcs

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