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1. This product is a high-performance, highly integrated microcontroller development board independently designed by Waveshare. Within its compact form factor, it integrates peripherals including a 3.5-inch capacitive HD IPS display, highly integrated power management IC, low-power audio codec, camera interface, 6-axis IMU (3-axis accelerometer + 3-axis gyroscope), RTC, and Micro SD card slot, facilitating development and product integration. 2. Features Raspberry Pi-designed RP2350B microcontroller chip 3. Unique dual-core/dual-architecture: Dual ARM Cortex-M33 cores + dual Hazard3 RISC-V cores, both operating at up to 150MHz, enabling flexible architecture switching 4. Built-in 520KB SRAM and 16MB on-chip Flash 5. Type-C interface eliminates orientation concerns 6. Onboard 3.5-inch capacitive touch HD IPS screen with 320 × 480 resolution and 65K colors for clear image display 7. Integrated ST7796 display driver and FT6336 capacitive touch controller using SPI and I2C interfaces respectively, minimizing pin consumption 8. Camera interface compatible with mainstream modules (e.g., OV2640, OV5640) for image/video capture 9. Onboard 3.7V MX1.25 lithium battery charge/discharge interface 10. USB 1.1 host/device support 11. Low-power sleep/hibernation modes 12. Programmable via drag-and-drop when recognized as USB mass storage 13. 22 multifunctional GPIO pins: 2×SPI, 2×I2C, 2×UART, 7×12-bit ADC, 18×PWM channels 14. Precision on-chip clock/timer modules 15. Built-in temperature sensor for real-time chip monitoring 16. 12 programmable I/O (PIO) state machines for custom peripheral supportSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 14cm * 10cm * 5cm / 5.51inch * 3.94inch * 1.97inch Qty per Carton 48 Carton Weight 5.90kgs / 13.01lb Carton Size 30cm * 42cm * 32cm / 11.81inch * 16.54inch * 12.6inch Loading Container 20GP: 661 cartons * 48 pcs = 31728 pcs40HQ: 1535 cartons * 48 pcs = 73680 pcs

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1. Material: Plastic + Copper 2. 6.5mm audio adapter 3. Great for DIY project 4. Dimensions: 1.1 x 1.1 x 8.2cm 5. Weight: 112gSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 10cm * 10cm * 10cm / 3.94inch * 3.94inch * 3.94inch Qty per Carton 60 Carton Weight 8.60kgs / 18.96lb Carton Size 40cm * 40cm * 40cm / 15.75inch * 15.75inch * 15.75inch Loading Container 20GP: 416 cartons * 60 pcs = 24960 pcs40HQ: 967 cartons * 60 pcs = 58020 pcs

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1. Onboard TDA2030A audio power amplifier chip2. Mono 18W power amplifier circuit design3. Onboard speaker terminal block4. Onboard 10K adjustable resistor, you can adjust the amplified volume5. Onboard power indicator6. The main pins of the chip have been led out, you can directly input audio signals7. Working voltage: 6～12VSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 100 Carton Weight 13.00kgs / 28.66lb Carton Size 52cm * 42cm * 32cm / 20.47inch * 16.54inch * 12.6inch Loading Container 20GP: 381 cartons * 100 pcs = 38100 pcs40HQ: 885 cartons * 100 pcs = 88500 pcs

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1. Material: Electronic components + PCB2. Working voltage: 5V3. Number of pulses per revolution: 204. The rotary encoder can count the number of output pulses during rotation in the forward and reverse directions by rotation. Unlike the potentiometer, the rotation count is unlimited. With the buttons on the rotary encoder, it can be reset to the initial state, that is, counting from 0.5. Working principle: The incremental encoder is a rotary sensor that converts the rotational displacement into a series of digital pulse signals. These pulses are used to control angular displacement. The conversion of angular displacement in the Eltra encoder uses the photoelectric scanning principle. The reading system is based on the rotation of the radial index disc (code disc) composed of alternating light-transmitting windows and opaque windows, and is simultaneously illuminated vertically by an infrared light source, and the light projects the image of the code disc onto the surface of the receiver . The receiver is covered with a layer of diffraction grating, which has the same window width as the code wheel. The receivers job is to feel the changes produced by the rotation of the disc, and then convert the light changes into corresponding electrical changes. Then the low-level signal is raised to a higher level, and a square pulse without any interference is generated, which must be handled by an electronic circuit. The reading system usually uses a differential method, that is, comparing two different signals with the same waveform but a phase difference of 180 ° in order to improve the quality and stability of the output signal. The reading is formed based on the difference between the two signals, thereby eliminating interference.Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 18cm * 12cm / 5.91inch * 7.09inch * 4.72inch Qty per Carton 224 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 224 pcs = 39648 pcs40HQ: 412 cartons * 224 pcs = 92288 pcs

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1. CPU: RK3576S quad core Cortex-A72+quad core Cortex-A53, GPU: ARM Mali G52 MC3 2. RAM+ROM:4GB+64GB, Android 14 operating system 3. 32 inch screen, 1920x1080 resolution, 16:9 screen ratio, 10 point capacitive touch, 300 nits brightness, 4000:1 contrast ratio, 30000h backlight life 4. Supports WiFi IEEE 802.11a/b/g/n/ac/ax (Wi Fi 6), Bluetooth 5.4, 10M/100M/1000M Ethernet 5. Multimedia: Decoder: H.264, H.265, VP9, AV1, AVS2, JPEG Encoders: H.264, H.265, JPEG 6. Interface: 1xType-C (OTG only), 1xUSB3.0, 1xUSB2.0, 1xHDMI 2.0, 1xDC power socket, 1xRJ45 7. Dual speakers 4 ohms 6W; 4 microphones, supporting noise reduction and echo cancellation 8. 100x100mm VESA hole 9. 12V/5A adapter, available in US, European, and British standards 10. Support power button/volume+/volume- 11. 8-megapixel cameraSpecification: Package Weight One Package Weight 10.37kgs / 22.86lb One Package Size 86cm * 16cm * 55cm / 33.86inch * 6.3inch * 21.65inch Qty per Carton 1 Carton Weight 10.37kgs / 22.86lb Carton Size 86cm * 16cm * 55cm / 33.86inch * 6.3inch * 21.65inch Loading Container 20GP: 352 cartons * 1 pcs = 352 pcs40HQ: 817 cartons * 1 pcs = 817 pcs

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1. CPU: CPU: RK3576S 4 x Cortex-A72 + 4 x Cortex-A53, up to 2.2GHz 2. 4GB RAM + 32GB ROM, Android 14 operation system 3. 14 inch IPS screen, 1920x1080 resolution, 16:9 aspect ratio, 10 point capacitive touch 4. Support WiFi6, Bluetooth 5.4, 100M/1000M Ethernet 5. Media format: - Video formats: MPEG-1, MPEG-2, MPEG-4, H.265, H.264, H 263, VC-1, VP8, VP9, MVC, etc. Support up to 4K - Audio format: MP3, WMA, AAC, WAV, OGG, etc -Picture format: JPEG, PNG, GIF, etc 6. Interface: 1xType-C OTG, 1xUSB3.0, 2xUSB2.0, 1xHDMI-in(1920x1080 60Hz), 1xDC power jack, 1xRJ45, 1x3.5mm headphone jack, 1xSD Card slot,support up to 128GB 7. Double speakers 8 ohm 2W, single microphones support noise reduction and echo cancellation, 5MP camera 8. 100x100mm wall-mounted VESA hole 9. 12V/2A adapter, US / EU /UK plug optional 10. Size: 342.72x27.5x220mmSpecification: General Certificate CCC Package Weight One Package Weight 1.60kgs / 3.54lb One Package Size 46cm * 26cm * 8cm / 18.11inch * 10.24inch * 3.15inch Qty per Carton 5 Carton Weight 9.00kgs / 19.84lb Carton Size 47cm * 40cm * 29cm / 18.5inch * 15.75inch * 11.42inch Loading Container 20GP: 489 cartons * 5 pcs = 2445 pcs40HQ: 1135 cartons * 5 pcs = 5675 pcs

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1. CPU: RK3399 4 x Cortex-A53 + 2 x Cortex-A722. RAM+ROM: 2GB+16GB / 4GB+32GB, Android 12 operation system3. 32 inch IPS screen, 1920x1080 resolution, 16:9 aspect ratio, 10 point capacitive touch4. Support WiFi 802.11b/g/n/a/ac, Bluetooth 5.0, 100M/1000M Ethernet5. Media format:- Video formats: MPEG-1, MPEG-2, MPEG-4, H.265, H.264, H 263, VC-1, VP8, VP9, MVC, etc. Support up to 4K- Audio format: MP3, WMA, AAC, WAV, OGG, etc-Picture format: JPEG, PNG, GIF, etc6. Interface: 1xType-C, 1xUSB3.0, 2xUSB2.0, 1xHDMI-in(1920x1080 60Hz), 1xDC power jack, 1xRJ45, 1x3.5mm headphone jack7. Double speakers 4 ohm 5W, dual microphones support noise reduction and echo cancellation8. 100x100mm wall-mounted VESA hole9. 12V/5A adapter, US / EU /UK plug optionalSpecification: Package Weight One Package Weight 8.80kgs / 19.41lb One Package Size 83cm * 13cm * 51cm / 32.68inch * 5.12inch * 20.08inch Qty per Carton 1 Carton Weight 10.00kgs / 22.05lb Carton Size 85cm * 15cm * 53cm / 33.46inch * 5.91inch * 20.87inch Loading Container 20GP: 394 cartons * 1 pcs = 394 pcs40HQ: 916 cartons * 1 pcs = 916 pcs

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1. CPU: RK3588S2 quad core Cortex-A76+quad core Cortex-A55, GPU: ARM Mali-G610 MP4 2. RAM+ROM: 4GB+64GB, Android 13 operating system 3. 32 inch screen, 1920x1080 resolution, 16:9 screen ratio, 10 point capacitive touch, 300 nits brightness, 4000:1 contrast ratio, 30000h backlight life 4. Supports Wi Fi IEEE 802.11a/b/g/n/ac/ax (Wi Fi 6) with dual antenna Mu MIMO standard, Bluetooth 5.3, 10M/100M/1000M Ethernet 5. Media format: Decoder: MPEG-1, MPEG-2, MPEG-4, H.263, H.264, H.265, VC-1, VP9, VP8, MVC, AV1, AVS2, JPEG Encoders: H.264, H.265, JPEG 6. Interface: 1xType-C (OTG/DP only), 1xUSB3.0, 1xUSB2.0, 1xHDMI 2.0, 1xDC 12V power socket, 1xRJ45 7. Dual speakers 4ohm 6W, 4 microphones, supporting noise reduction and echo cancellation; 8 million camera 8. 100x100mm VESA hole 9. 12V/5A adapter, available in US, European, and British standards 10. Support power button/volume+/volume- 11. Gravity sensor 12. 8-megapixel cameraSpecification: Package Weight One Package Weight 8.80kgs / 19.41lb One Package Size 83cm * 13cm * 51cm / 32.68inch * 5.12inch * 20.08inch Qty per Carton 1 Carton Weight 10.00kgs / 22.05lb Carton Size 85cm * 15cm * 53cm / 33.46inch * 5.91inch * 20.87inch Loading Container 20GP: 394 cartons * 1 pcs = 394 pcs40HQ: 916 cartons * 1 pcs = 916 pcs

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1. Flexible LED Matrix Panel: Bendable and adaptable design easily conforms to curved surfaces for versatile installation.2. Ultra-Thin & Lightweight Construction: Slim profile saves space while maintaining a clean and modern appearance.3. Waterproof Design: Durable waterproof structure suitable for both indoor and outdoor applications.4. Smart APP Control: Connect via smartphone app to edit text, graphics, animations, and advertising messages anytime.5. DIY Custom Display: Create personalized text, images, doodles, GIF animations, and scrolling messages with ease.6. RGB Multi-Color Effects: Supports vibrant color combinations and dynamic lighting modes for eye-catching displays.7. Remote & APP Operation: Convenient dual-control system via remote controller or mobile application.8. Wide Range of Applications: Ideal for vehicle rear windows, storefront advertising, exhibitions, bars, cafés, events, and promotional displays.9. Screen size: 898 x 192mmSpecification: Package Weight One Package Weight 2.00kgs / 4.42lb One Package Size 23cm * 15cm * 15cm / 9.06inch * 5.91inch * 5.91inch Qty per Carton 8 Carton Weight 17.00kgs / 37.48lb Carton Size 48cm * 32cm * 32cm / 18.9inch * 12.6inch * 12.6inch Loading Container 20GP: 542 cartons * 8 pcs = 4336 pcs40HQ: 1259 cartons * 8 pcs = 10072 pcs

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OverviewThe USB3300 USB HS Board is an accessory board which acts as the USB high-speed external PHY device for ULPI interface, features the USB3300, MIC2075-1BM onboard.FeaturesUSB3300, MIC2075-1BM, ULPI interfaceSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 728 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 40cm * 39cm / 22.05inch * 15.75inch * 15.35inch Loading Container 20GP: 305 cartons * 728 pcs = 222040 pcs40HQ: 708 cartons * 728 pcs = 515424 pcs

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Overview1. This is an E-Ink display module, 2.9inch, 296x128 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.2. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.Features1. 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. SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.4. Onboard voltage translator, compatible with 3.3V/5V MCUs5. Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Interface: 3-wire SPI, 4-wire SPI3. Outline dimension: 89.5mm x 38mm4. Display size: 66.89mm x 29.05mm5. Dot pitch: 0.138 x 0.1386. Resolution: 296 x 1287. Display color: Red, black, white8. Grey level: 29. Full refresh time: 15s10. Refresh power: 26.4mW(typ.)11. Standby power: <0.017mW12. Viewing angle: >170 degreePackage Contents1.2.9 inch e-Paper Module (B) x12. PH2.0 20cm 8Pin x1Specification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 89cm * 38cm * 1cm / 35.04inch * 14.96inch * 0.39inch Qty per Carton 40 Carton Weight 0.52kgs / 1.15lb Carton Size 89cm * 38cm * 60cm / 35.04inch * 14.96inch * 23.62inch Loading Container 20GP: 131 cartons * 40 pcs = 5240 pcs40HQ: 305 cartons * 40 pcs = 12200 pcs

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1. The ESP32-S3-Touch-LCD-1.83 is a high-performance, highly integrated microcontroller development board. 1. In a compact form factor, the board integrates a 1.83-inch capacitive LCD screen, a highly integrated power management chip, a six-axis sensor (three-axis accelerometer and three-axis gyroscope), RTC, and a low-power audio codec chip, facilitating development and embedding into products.2. Equipped with ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, with a clock speed up to 240MHz.3. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with an onboard antenna.4. Built-in 512KB SRAM and 384KB ROM, stacked 8MB PSRAM and external 16MB Flash.5. Uses a Type-C interface, improving user convenience and device compatibility.6. Onboard 1.83-inch capacitive touch LCD screen, 240 × 284 resolution, 65K colors.7. Built-in ST7789P driver chip and CST816D capacitive touch chip, communicating via SPI and I2C interfaces respectively, without occupying excessive interface pins.8. Onboard QMI8658 six-axis inertial measurement unit (3-axis acceleration, 3-axis gyroscope), capable of detecting motion posture, step counting, and other functions.9. Onboard PCF85063 RTC chip, connected to the battery via AXP2101 for uninterrupted power supply.10. Onboard PWR and BOOT side buttons with customizable functions, facilitating custom function development using the buttons.11. Onboard JST 1.2mm lithium battery charging and discharging interface.12. Provides 1 I2C, 1 UART, and 1 USB solder pads for external devices and debugging, allowing flexible configuration of peripheral functions.13. Onboard micro SD card slot, supporting storage expansion and fast data transfer, facilitating data recording and media playback functions, and simplifying system circuit design.14. AXP2101 provides efficient power management solutions, supports multiple configurable voltage outputs, integrates charging and battery management functions, and helps extend battery life.15. High touch screen transmittance, fast response, and long lifespan16. Display panel: IPS17. Display size: 1.83 inches18. Display resolution: 240 x 284 pixels19. Display colors: 65K20. Display brightness: 300 cd/㎡21. Contrast ratio: 1200:122. Communication interface: SPI23. Driver IC: ST7789P24. Touch control: supported25. Touch control IC: CST816DSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 8cm * 8cm * 4cm / 3.15inch * 3.15inch * 1.57inch Qty per Carton 192 Carton Weight 20.30kgs / 44.75lb Carton Size 50cm * 34cm * 34cm / 19.69inch * 13.39inch * 13.39inch Loading Container 20GP: 461 cartons * 192 pcs = 88512 pcs40HQ: 1071 cartons * 192 pcs = 205632 pcs

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