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1. The ESP32-C6-ePaper-1.54 is an e-Paper AIoT development board, equipped with ESP32-C6 microcontroller, which supports Wi-Fi and BLE dual-mode communication. Onboard 1.54inch e-paper display, features ultra-low power consumption and ambient light readability, suitable for portable devices and long-Batt-life scenarios. Integrated with an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low-power audio codec chip circuit, and Lithium Batt recharge management circuit. Reserved interfaces including USB, UART, I2C, and GPIO for easy functionality expansion and sensor connectivity, providing a flexible and reliable development platform for IoT terminals, electronic tags, portable displays, and other applications.2. Equipped with high-performance ESP32-C6 32-bit RISC-V processor, up to 160MHz main frequency3. Supports Wi-Fi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, with superior RF performance4. Built-in 512KB HP Static RAM, 16KB LP Static RAM, 320KB ROM, and external 16MB Flash memory5. Onboard 1.54inch e-paper display, 200 × 200 resolution, features high contrast and wide viewing angle6. Onboard audio codec chip, supports voice capture and playback, enabling AI voice interaction applications7. Onboard PCF85063 RTC chip and SHTC3 temperature & humidity sensor for accurate RTC management and environmental monitoring8. Onboard TF card slot for external storage of images or files9. Onboard programmable PWR and BOOT side buttons for customized function development10. Reserved 2 × 6 2.54mm pitch pin header for convenient external expansionSpecifications:1. Display Panel: E-Ink display2. Display Size: 1.54 inches3. Resolution: 200 × 2004. Grayscale Levels: 25. Communication Interface: SPI6. Full Refresh Time: 2s7. Display Colors: Black, White8. Partial Refresh Time: 0.3s9. Viewing Angle: Greater than 170-degree10. Display Mode: ReflectiveSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 7cm * 7cm * 5cm / 2.76inch * 2.76inch * 1.97inch Qty per Carton 180 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 37cm * 30cm / 18.5inch * 14.57inch * 11.81inch Loading Container 20GP: 511 cartons * 180 pcs = 91980 pcs40HQ: 1186 cartons * 180 pcs = 213480 pcs

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1. Equipped with a high-performance Xtensa 32-bit LX7 dual-core processor with a clock speed of up to 240MHz2. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE)3. Built-in 512KB SRAM and 384KB ROM, stacked with 4MB Flash and 2MB PSRAM or 8MB Flash and 8MB PSRAM4. Features a stamp-hole design and onboard ceramic antenna for easy integration into user-designed baseboards5. Supports flexible clock and individual module power settings for low-power modes in various scenarios6. Integrated USB serial port full-speed controller with 24 GPIOs for flexible peripheral configuration7. Features 4 x SPI, 2 x I2C, 3 x UART, 2 x I2S, and 2 x ADC peripherals8. Supports MicroPython, ESP-IDF, and Arduino9. Compact size, using a half-hole design for easy integration with other motherboards.10. Multiple low-power operating modes meet the power consumption requirements of Internet of Things (IoT), mobile devices, wearable electronic devices, smart home applications, etc.11. Press and hold the BOOT (GPIO0) button before connecting the Type-C cable each time firmware is downloaded.12. When powered by an external power source, input 3.7V~6V power at the half-hole marked with 5V.13. Dimensions: 18x23.5mmSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 8cm * 8cm * 3cm / 3.15inch * 3.15inch * 1.18inch Qty per Carton 264 Carton Weight 14.30kgs / 31.53lb Carton Size 50cm * 34cm * 35cm / 19.69inch * 13.39inch * 13.78inch Loading Container 20GP: 448 cartons * 264 pcs = 118272 pcs40HQ: 1040 cartons * 264 pcs = 274560 pcs

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1. The RP2350B microcontroller chip, designed based on the Raspberry Pi architecture2. A 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 up to 150MHz, allowing users to switch flexibly between the two architectures3. Features 520KB of SRAM, 16MB of on-board on-chip Flash, and 2MB of PSRAM4. Features a Type-C interface, eliminating the need to worry about orientation when plugging in5. Features a 4.3-inch on-board capacitive touchscreen LCD with 800 × 480 resolution and 65K colors6. Supports I2C interface control for capacitive touch, 5-point touch, and interrupts7. On-board resources include CAN, RS485, I2C interfaces, and isolated digital I/O8. On-board voltage regulator supports a wide input voltage range of 7V to 36V9. Inputs feature bidirectional optocoupler isolation, supporting both passive and active digital inputs; active inputs support both positive and negative voltages10. Outputs feature optocoupler isolation with enhanced drive capability, providing a sink current of up to 450mA (MAX)11. USB 1.1 host and device support12. Supports low-power sleep and hibernation modes13. Can be recognized as a mass storage device via USB for drag-and-drop program downloading14. Precise on-chip clock and timers15. Built-in temperature sensor for real-time chip temperature monitoring16. 12 programmable I/O (PIO) state machines for custom peripheral support17. Size: without case about 11.24 x 7.51 x 1.74 cm; with case about 11.63 x 7.9 x 1.8 cmSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 15cm * 10cm * 4cm / 5.91inch * 3.94inch * 1.57inch Qty per Carton 80 Carton Weight 17.00kgs / 37.48lb Carton Size 47cm * 38cm * 32cm / 18.5inch * 14.96inch * 12.6inch Loading Container 20GP: 466 cartons * 80 pcs = 37280 pcs40HQ: 1083 cartons * 80 pcs = 86640 pcs

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1. Pixel: HD 12 million pixels2. Display: 9-inch LCD display3. Magnification: 1-1600 times continuous magnification system4. Object distance: 10mm or more (different object distances correspond to different magnifications)5. Video format: AVI6. Video pixels: up to 1080FHD7. Video resolution: 1080FHD/1080P, 720P8. Photo format: JPG9. Photo resolution: 12M/10M/8M/5M/3M10. Contrast mode: manual focus11. Light source: 8 LED lights (adjustable brightness) + external LED12. Focusing range: 10-40mm (can watch the distant scenery)13. Transmission mode: Micro/USB2.014. PC operating system: Win XP/Win 7/Win 8.1/Win 10/Mac OSx10.5 or higher15. Sixteen language system: English, Spanish, Russian, Korean, Japanese, Thai, Hebrew, Portuguese, German, French, Italian, Turkish, Czech, Polish, Traditional Chinese, Simplified Chinese16. Application range: circuit board, repair, ore, fabric, skin, insects, hair, etc.17. Power supply mode: direct plug / charging (with battery model)18. With battery model battery capacity: 5000mAhFeatures:1. 1600 times magnification, high-definition zoom lens, 10-40mm focal length zoom, a broader range, object distance of 2 cm2. 9 inch large screen, one imaging system, high-definition picture quality3. lifting bracket, can be adjusted at will, using aluminum alloy, wear-resistant and durable4. Thickened wear-resistant base, balanced non-slip, stable and convenient5. With focus wheel, rotate left and right to adjust the clarity of imaging6. Clearly engraved keys, easy to switch7. Support SD card storage function8. With LED adjustment knob, through the left and right rotation of the light intensity adjustmentSpecification: Package Weight One Package Weight 2.00kgs / 4.42lb One Package Size 29cm * 27cm * 11cm / 11.42inch * 10.63inch * 4.33inch Qty per Carton 14 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 14 pcs = 2478 pcs40HQ: 412 cartons * 14 pcs = 5768 pcs

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1. CM4 Socket: Suitable for all variants of Compute Module 4 2. Networking: - Dual Gigabit Ethernet RJ45 - M.2 B KEY, for connecting 5G / 4G module - Nano-SIM card slot, supports standard Nano-SIM card for 5G/4G/3G/2G communication 3. USB: USB 3.2 Gen1 x 2 4. PIN header: Raspberry Pi 40PIN GPIO header 5. Display: MIPI DSI port (15pin 1.0mm FPC connector) 6. Camera: MIPI CSI-2 port x 2 (15pin 1.0mm FPC connector) 7. Video: HDMI x 2, supports 4K 30fps output 8. RTC: Real-time clock with battery socket and ability to wake Compute Module 4 9. Storage: MicroSD card socket for Compute Module 4 Lite (without eMMC) variants 10. FAN HEADER: 5V/12V (12V by default), allows speed adjustment and measurement 11. Power input: 5V/2.5A 12. Size: 99.6 x 87.0mmSpecification: Package Weight One Package Weight 0.45kgs / 0.98lb One Package Size 16cm * 12cm * 5cm / 6.3inch * 4.72inch * 1.97inch Qty per Carton 40 Carton Weight 15.00kgs / 33.07lb 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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Features1.Pixels: 5 megapixel2.Resolution: 2592x19443.Sensor: OV5640 3.1 1.4um x 1.4um pixel with OmniBSI technology, high sensitivity, low crosstalk, low noise 3.2 Automatic image control functions: AEC, AWB, ABF, ABLC, etc. 3.3 Image quality controls: color saturation, hue, gamma, sharpness, lens correction, etc. 3.4 Supports image scaling, panning, windowing, etc.4.Lens: 4.1 CCD size: 1/4inch 4.2 Aperture (F): 2.8 4.3 Focal Length: 2.8mm 4.4 Diagonal: 63 degree5.Output Formats: 5.1 YUV(422/420)/YCbCr422 5.2 RGB565/555/444 5.3 CCIR656 5.4 RAW RGB 5.5 Compressed Data6.Operating Voltage: 3.3V7.Control Interface: SCCB (I2C compatible)8.Data Interface: DVP 8-bit9.Dimension: 35.70mm × 23.90mmSpecification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 6cm * 4cm * 1cm / 2.36inch * 1.57inch * 0.39inch Qty per Carton 4000 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 4000 pcs = 1108000 pcs40HQ: 644 cartons * 4000 pcs = 2576000 pcs

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USB Ports Number:None Brand Name:ONLENY Application:Residential / General-Purpose Synchronous Rectification Technology:No Type:Electrical Plug Sub-control Switch:No Overload Protection:Yes Single USB Max Output:None Extension Cable Length:None Outlets Number:2 Support Quick Charge:No Surge Protector:No Grounding:Non-Grounding WIFI:No Master Switch:No Rated Voltage:100-240V Features:1. New -type Intelligent, Digital And Powerful Electricity Saving Device2. Save energy sources efficiently3. Enviroment-friendly4. Stabilize the voltage5. Balance the current source6. Protect devices7. Smart, sleek design with LED lights to indicate operation8. Prolong the life of electrical devices9. Easy to use,no maintenance10.Saving electricity means saving money saving money means earing moneySpecifications:Plug Standard: EU Plug, UK PlugRated voltage: 90V-240VRated frequency: 50Hz-60HzUseful Load: 30000WDimensions: 7 x 12 x 3.5cm / 2.8 x 4.9 x 1.5” (W x H x D)Color: SilverHow does it WorkThe electricity saving device saves and reduces energy by stabilizing the voltage which in turn results in reductions in peak power demand and less waste of low efficient power. The low efficient power is consequently stored and recycled by the unit.Packet included:1x Electricity Saving BoxSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 12cm * 7cm * 8.2cm / 4.72inch * 2.76inch * 3.23inch Qty per Carton 140 Carton Weight 19.42kgs / 42.81lb Carton Size 52cm * 44cm * 44cm / 20.47inch * 17.32inch * 17.32inch Loading Container 20GP: 264 cartons * 140 pcs = 36960 pcs40HQ: 614 cartons * 140 pcs = 85960 pcs

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1. Screen: 1.14 inches2. Power supply voltage: 250mAh rechargeable lithium battery3. Charging specifications: USB Type-C, 5V/1A4. Accurately measure tiny components and dense pins, unique design, gold-plated tweezers5. Integrates multi-functional measurements, accurately covers resistance, capacitance, inductance, diodes, etc., and uses cutting-edge technology to ensure accurate and reliable data6. Lightweight design, compact size, easy to carry, and convenient for business trips7. Brass gold-plated material, straight and curved tweezers heads can be replaced, high hardness, more durable, adapt to different application scenarios, and provide more accurate measurement stabilitySupport data retention, automatically record data and generate EXCEL tables, view recorded data on the computer8. Equipped with a 1.14-inch high-definition color display, the interface is clear and intuitive, data reading is effortless, making your test work smoother and unimpeded9. Automatically identify components, display primary and secondary parameters at the same time, ESR (equivalent resistance); D value (loss tangent); Q value (quality factor); X value (reactance); Z value (total impedance)10. Supports three test frequencies of 100Hz, 1kHz, and 10kHz, and 0.3V and 0.6Vrms effective value test levels, making the test results comprehensive and accurate11. Weight: 41g12. Size: 28x19x150mmPacking list:1. Smart tweezer bridge2. Gold-plated tweezers bent feet (a pair)3. Iron sheet (with adhesive backing)4. USB data cable5. User manual6. Packing boxSpecification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 20cm * 7cm * 7cm / 7.87inch * 2.76inch * 2.76inch Qty per Carton 100 Carton Weight 18.50kgs / 40.79lb Carton Size 56cm * 41cm * 34cm / 22.05inch * 16.14inch * 13.39inch Loading Container 20GP: 341 cartons * 100 pcs = 34100 pcs40HQ: 793 cartons * 100 pcs = 79300 pcs

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1. 4.3-inch IPS ultra-high definition screen, easy to use2. Built-in high-capacity lithium battery, long battery life3. Using the core of a powerful FPGA + MCU + high-speed ADC hardware architecture system waveforms smooth and clear4. Measurement of millivolt level of weak signals, support for 20M bandwidth limits5. Powerful waveform computing capabilities, real-time addition, subtraction, multiplication and division operations, in-depth analysis and processing of complex signals6. Real-time capture and display the changes in a variety of measurement parameters, forming a clear and concise data trend graph, but also has the ability to retain up to 5 groups of measurement data, at a glance7. Double current fuse, to prevent burning the meter more safely8. Easy to manage oscillometric images, can be connected to a computer via USB cable for secondary analysis9. Lightweight, one-handed, easy to put into a pocket or toolkit, convenient to carryBasic parameters:1. Screen material: surface tempered glass + glass GLASS material touch screen + IPS color screen2. Backlight: backlight brightness can be set3. Power supply: Type-C (5V/2A)4. Battery: 4000mAh li-ion battery5. Size: 145 x 98 x 35mm6. Weight: 360gOscilloscope parameters:1. Channel: dual-channel2. Bandwidth: 50MHz3. Real-time sampling rate: 250MSa / s4. Memory depth: up to 64kByte5. Time base range: 10ns/div-10s/div6. Vertical sensitivity: 10mv/div-10v/div7. Waveform display mode: YT / XY / scrolling8. Vertical resolution: 8 bits9. Input impedance: ΙΜΩ10. Bandwidth limitation: support 20MHz limitation11. Probe attenuation factor: 1x/10x12. Input coupling: AC/DC13. Trigger type: rising edge/falling edge14. Maximum voltage: +/-400V15. Trigger level range: 8 cells (positive and negative)16. Trigger mode: automatic / normal / single17. Memory space: 13M18. Measurement data: period, frequency, peak-to-peak value, maximum value, minimum value, average value, RMS value, amplitude, duty cycle and pulse widthSignal generator parameters:1. Different waveform output frequency: sine wave: 10MHz, other waveforms: 5MHz2. Waveform frequency: 0-10ΜΗz3. Waveform amplitude: 0.1V-3.0V4. Duty cycle of square wave: 0-100 percentMultimeter parameters:1. DC voltage: 1.9999V/19.999V/199.99V/1000.0V2. AC voltage: 1.9999V/19.999V/199.99V/760.0V3. DC current: 19.999mA/199.99mA/1.9999A/9.999A4. AC current: 19.999mA/199.99mA/1.9999A/9.999A5. Resistance: 19.999ΜΩ/1.9999ΜΩ/199.99ΚΩ/19.999ΚΩ/1.9999ΚΩ/199.99Ω6. Capacitance: 999.9uF/99.99uF/9.999uF/999.9nF/99.99nF/9.999nF9.999mF/99.99mF7. Temperature: -55-1300 degrees celsius/-67-2372 degrees fahrenheitSpecification: Package Weight One Package Weight 0.97kgs / 2.14lb One Package Size 24cm * 14cm * 7cm / 9.45inch * 5.51inch * 2.76inch Qty per Carton 20 Carton Weight 21.00kgs / 46.30lb Carton Size 49cm * 31cm * 39cm / 19.29inch * 12.2inch * 15.35inch Loading Container 20GP: 450 cartons * 20 pcs = 9000 pcs40HQ: 1044 cartons * 20 pcs = 20880 pcs

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1.5 inch RGB OLED display module, 128x128 pixels, 16-bit high color, SPI interfaceOverviewThis is a general RGB OLED display Module, 1.5inch diagonal, 128x128 pixels, 16-bit high color (65K colors), with embedded controller, communicating via SPI interface.Features1. 128x128 high resolution, 65K colors, clearly displays colorful images2. Support 4-wire SPI OR 3-wire SPI interface, configured via onboard resistor3. Come with development resources and manual (examples for Raspberry Pi/Arduino/STM32)Specifications1. Driver: SSD13512. Interface: 4-wire SPI, 3-wire SPI3. Display color: RGB, 65K colors4. Resolution: 128x1285. Viewing angle: >160 degree6. Operating voltage: 3.3V / 5V7. Dimension: 44.5 x 37 (mm)Package Contents1. 1.5 inch RGB OLED Module x12. PH2.0 7Pin x1Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 6cm * 4cm * 2cm / 2.36inch * 1.57inch * 0.79inch Qty per Carton 2000 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 2000 pcs = 554000 pcs40HQ: 644 cartons * 2000 pcs = 1288000 pcs

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1. Equipped with the high-performance Xtensa 32-bit LX7 dual-core processor of ESP32-S3R8, with a main frequency of up to 240 MHz2. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with built-in antenna3. Equipped with 512KB of SRAM and 384KB of ROM, and stacked 8MB PSRAM and externally connected 16MB Flash4. Uses Type-C interface, eliminating the need to worry about the front or back insertion, improving the users convenience and device compatibility5. Equipped with a 1.54-inch LCD screen, 240 x 240 resolution, 262K color, capable of clearly displaying color images6. Equipped with ES7210 audio encoding chip, supporting dual-microphone audio acquisition and echo cancellation function7. Equipped with ES8311 audio codec chip, NS4150B power amplifier chip, microphone and speaker, enabling smooth gaming with Xiaozhi AI8. Equipped with QMI8658 six-axis inertial measurement unit (3-axis acceleration, 3-axis gyroscope), capable of detecting motion posture to expand applications9. Exposed I2C, UART and other pads, available for external devices and debugging use, flexible configuration of peripheral functions10. Equipped with 3 customizable function buttons, capable of achieving single-click, double-click, long press and other operations11. Equipped with 3.7V MX1.25 lithium battery charging and discharging interface12. Equipped with Micro SD card slot, enabling storage expansion, high-speed data transmission, improving flexibility of use, suitable for data recording and media playback, simplifying circuit designLCD screen parameters1. Display panel: IPS2. Display resolution: 240 x 240 pixels3. Display size: 1.54 inches4. Communication interface: 4-Wire SPI5. Touch type: capacitive sensing6. Display colors: 262K9. Driving IC: ST778910. Touch IC: CST81611. Effective screen size: about 2.772 x 2.772 cmSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 126 Carton Weight 8.00kgs / 17.64lb Carton Size 50cm * 37cm * 32cm / 19.69inch * 14.57inch * 12.6inch Loading Container 20GP: 450 cartons * 126 pcs = 56700 pcs40HQ: 1045 cartons * 126 pcs = 131670 pcs

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1. 7-inch IPS circular display with a hardware resolution of 1080x1080.2. 10-point capacitive touch control, featuring a tempered glass panel with a hardness rating of 6H.3. Utilizes full-lamination touch technology for superior display quality.4. When used with a Raspberry Pi, supports Raspberry Pi OS, Ubuntu, Kali, and RetroPie.5. When used as a computer monitor, supports Windows 11 / 10 / 8.1 / 8 / 7.6. Supports HDMI audio output, featuring onboard 3.5mm headphone and 4-pin speaker jacks.Specifications:1. Viewing Angle: 160-degree2. Resolution: 1080x1080 Pixels3. Overall Dimensions: 230.34 (H) × 230.34 (V) × 6.45 (D) mm4. Display Area: 177.55 (H) × 177.55 (V) mm5. Color Gamut: 65% NTSC6. Max Brightness: 800 cd/m27. Contrast Ratio: 1200:18. Backlight Dimming: Button-controlled9. Refresh Rate: 60Hz10. Display Interface: Standard HDMI port11. Power Interface: 5V Type-C12. Power Consumption: 2WSpecification: Package Weight One Package Weight 0.52kgs / 1.16lb One Package Size 24cm * 24cm * 9cm / 9.45inch * 9.45inch * 3.54inch Qty per Carton 8 Carton Weight 5.30kgs / 11.68lb Carton Size 50cm * 26cm * 38cm / 19.69inch * 10.24inch * 14.96inch Loading Container 20GP: 539 cartons * 8 pcs = 4312 pcs40HQ: 1253 cartons * 8 pcs = 10024 pcs

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