Search results for "kayak electronics"

1. High-performance, highly integrated microcontroller development board2. Features a compact form factor with an onboard 4-inch high-definition IPS screen, RTC, six-axis sensor (three-axis accelerometer and three-axis gyroscope), and Micro SD card slot, facilitating development and integration into products.3. Utilizes the Raspberry Pi-designed RP2350B microcontroller chip.4. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at up to 150MHz, allowing users to flexibly switch between the two architectures.5. Built-in 520KB SRAM and 16MB on-chip Flash, with a reserved PSRAM interface.6. Uses a Type-C interface, eliminating concerns about correct plug orientation.7. Onboard 4-inch LCD screen with 480 x 480 resolution and 65K colors, capable of clearly displaying color images.8. Onboard peripherals include CAN, RS485, I2C interfaces, IMU, RTC, and a Micro SD card slot.9. Onboard 3.7V MX1.25 lithium battery charging and discharging interface.10. USB 1.1 host and device support, supporting low-power sleep and hibernation modes.11. Can be recognized as a mass storage device via USB for drag-and-drop program downloading.12. Accurate on-chip clock and timers.13. 12 programmable I/O (PIO) state machines for custom peripheral support.14. More expansion devices can be connected via CAN, RS485, and I2C interfaces.15. Equipped with two types of wiring terminals, allowing for bottom or back wiring options, facilitating integration into various applications such as rail mounting or embedded systems.16. Dimensions: 74.66 x 76.54 mmSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 11cm * 11cm * 6cm / 4.33inch * 4.33inch * 2.36inch Qty per Carton 96 Carton Weight 10.70kgs / 23.59lb Carton Size 46cm * 35cm * 34cm / 18.11inch * 13.78inch * 13.39inch Loading Container 20GP: 487 cartons * 96 pcs = 46752 pcs40HQ: 1130 cartons * 96 pcs = 108480 pcs

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Overview1. Infrared detection, eliminating the interferences of external stray light2. Schmitt trigger, stable wave form and signals3. Signal output indicator (while breaking the beam, outputs low level, the indicator lights up)Specifications1. Power: 3.3V ~ 5V2. Dimension: 26.8mm × 15mm × 18.7mm3. Mounting holes size: 3mm4. Gap width: 6mmApplications- Motor speed detection- Pulse counterHow to UseIn the case of working with a MCU:- VCC ? 3.3V ~ 5V- GND ? GND- DOUT ? MCU.IO (digital output)Specification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 6cm * 4cm * 4cm / 2.36inch * 1.57inch * 1.57inch Qty per Carton 1000 Carton Weight 10.00kgs / 22.05lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 1000 pcs = 277000 pcs40HQ: 644 cartons * 1000 pcs = 644000 pcs

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1. The design and modification are based on the shape and structure of the for Raspberry Pi. The appearance is similar to the structure of the for Raspberry Pi motherboard. The 2 x 20 expansion ports next to it have reserved pins that match the for Raspberry Pi GPIO.2. For Raspberry Pi expansion board3. TF card holder, self-elastic card holder, easy to pull out the card4. Chip: ESP32-WAROVER5. Relay: HFD3 5V 2A6. RTC: PCF85637. Type-c input: 5V8. Purpose: IoT programming development9. Power: 0.5W10. Rated voltage: 5v11. DC-DC input: 5-12V12. Extension pin header: 2.54 2 x 2013. Double-layer USB interface: I2C/UART function respectively14. Double-layer USB expansion port: output 5V/1A15. Button: RST button, custom button16. USB output: 5V 1A17. Dimensions: 99.7 x 62.5 x 31.2mmSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 12cm * 8cm * 6cm / 4.72inch * 3.15inch * 2.36inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

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Specification1. Frequency response: Input STEREO OUT 0.5dB / -1.0dB (20Hz020kHz), test rated output level @ 1kHz, GAIN knob: Medium 2. Distortion: 0.02% @ +10dBu (20 Hz~ 20kHz) 3. Residual noise: -85 dBu 4-channel crosstalk: (1kHz) -83dB 5. Input: MiC*6, 2RCA, PC, 2LINE, USB, BT, 3.5MINI 6. Output: STEREO OUT: 2, PHONES: 3.5MINI headphone output: 1, 3.5MINI mobile phone live output 7. Bus: Stereo: 1 8. Input channel function: HPF (Mono): 80 Hz, 12dB / Octave EQ high gain: + 15dB / -15dB, Treble 10kHz, midrange 2.5KHz, bass 100Hz Peak LED: When the signal after EQ reaches 3dB below the distortion, the LED lights up 9. Level indicates the MAIN STETREO LEVEL knob, when the signal after MAIN LEVE, the green light is on When it reaches 0dB, when the signal reaches 0dB below the distortion, the red light will be clipped, and the LED will light up and light up. 10. Input and output level: MIC (-60dB) LINE ONPUT (-40dB)Features1. Intelligent noise reduction, high fidelity sound quality, clear and bright vocals, 24-Bit/ 48Khz. 2. Built-in high-speed ARM chip, with unique low-noise, voice-changing, pitch-changing, reverberation, delay, electronic sound effects and other processing technologies. 3. Built-in 5.0 bluetooth chip, support bluetooth devices such as mobile phones/computers/tablets, simple and convenient, easy and convenient, barrier-free 8-10 meters. 4. LO0PBACK supports internal recording, integrating the mixer and sound card into one, easy to achieve, recording or webcasting. 5. Multiple record groups are optional, and dual monitor mode is optional. Specification: Package Weight One Package Weight 1.42kgs / 3.14lb One Package Size 34cm * 28cm * 8cm / 13.39inch * 11.02inch * 3.15inch Qty per Carton 10 Carton Weight 15.55kgs / 34.28lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 10 pcs = 3480 pcs40HQ: 808 cartons * 10 pcs = 8080 pcs

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1. Item number: 3202A 32-key children electronic piano2. Product size: 46x15x13.5cm3. Package size: 49x19x5.5cm4. Battery: 3 x 1.5V AA battery (not included)5. Function: play nice songs, exercise children hearing sense, stimulate children creativity, imagination, and develop musical skills.6. Packing list: electronic piano x 1, musical score stand x 1, microphone x 1Specification: Package Weight One Package Weight 0.65kgs / 1.44lb One Package Size 49cm * 19.5cm * 5.5cm / 19.29inch * 7.68inch * 2.17inch Qty per Carton 24 Carton Weight 16.05kgs / 35.38lb Carton Size 72cm * 44cm * 55cm / 28.35inch * 17.32inch * 21.65inch Loading Container 20GP: 153 cartons * 24 pcs = 3672 pcs40HQ: 355 cartons * 24 pcs = 8520 pcs

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1. Sensor: IMX7082. Resolution: 11.9 million pixels (4608 x 2592)3. Sensor size: 7.4mm (diagonal)4. Focusing range: 15cm - infinity5. Focal length: 3.08mm6. Diagonal field of view: 120°7. Aperture value (F value): F2.28. Distortion: less than 3.5%9. Infrared cut-off filter: built-in10. Auto focus: supported11. Operating temperature: 0°C - 50°CSpecification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 4cm * 3cm * 3cm / 1.57inch * 1.18inch * 1.18inch Qty per Carton 1584 Carton Weight 25.00kgs / 55.12lb Carton Size 50cm * 38cm * 35cm / 19.69inch * 14.96inch * 13.78inch Loading Container 20GP: 401 cartons * 1584 pcs = 635184 pcs40HQ: 930 cartons * 1584 pcs = 1473120 pcs

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1. Compact and portable, easy to use 2. Comes with built-in time synchronization software, which can search for specific recorded times 3. After one charge, it can record for about 5-10 hours 4. Frequency: 20Hz-20KHz 5. Transmission interface: USB 2.0 6. Sampling frequency: 45KHz 7. Bit rate: 384Kbps 8. Battery: Rechargeable lithium battery 9. Charging time: 1-2 hours 10. Recording distance: 10 meters 11. Recording format: WAV 12. System support: Windows 2000/XP/Vista/Win7, Mac OSX 10.3, Linux Redhat 8.0 and above 13. Shell material: ABS 14. Product size: 70x21x9mm 15. Product weight: 30gSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 13.5cm * 10.6cm * 2.5cm / 5.31inch * 4.17inch * 0.98inch Qty per Carton 150 Carton Weight 6.20kgs / 13.67lb Carton Size 50cm * 42cm * 26cm / 19.69inch * 16.54inch * 10.24inch Loading Container 20GP: 488 cartons * 150 pcs = 73200 pcs40HQ: 1133 cartons * 150 pcs = 169950 pcs

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1. Material: ABS, electronic components2. Applicable scenarios: video, interview, performance, meeting3. Transmission delay: 15ms4. Transmission distance: 30 meters5. Frequency range: 2.4GHz6. Frequency response range: 20-20KHz7. Charging port: 8 Pin/Type-C8. Built-in battery: 100mAh lithium battery9. Charging time: 1.5 hours10. Continuous battery life: 4 hours11. Compatible with 99% media devices and APP12. Automatic pairing, plug and play, simple and convenient operation13. 2.4G wireless transmission, stable signal, 30 meters long-distance wireless transmission13. ENC dual-chip active noise reduction to achieve high-definition sound restoration14. Bluetooth and 2.4G double-layer technology, real-time simultaneous reception of audio and video15. 360-degree high-fidelity omnidirectional pickup, realizing a three-layer passive noise filtering systemSpecification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 10cm * 6cm * 3.5cm / 3.94inch * 2.36inch * 1.38inch Qty per Carton 118 Carton Weight 30.00kgs / 66.14lb Carton Size 49cm * 29cm * 17cm / 19.29inch * 11.42inch * 6.69inch Loading Container 20GP: 1103 cartons * 118 pcs = 130154 pcs40HQ: 2562 cartons * 118 pcs = 302316 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. Plug: 2.5mm angle head plug 2. Wire: shielded wire outer diameter 2.5mm 3. Sensitivity: omnidirectional -32DB 4. Impedance: 2.2k ohm 5. Application: car DVD, navigator 6. Cable length: 3 meters 7. Microphone core: 9.7x6.7mmSpecification: Package Weight One Package Weight 0.06kgs / 0.12lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 120 Carton Weight 6.90kgs / 15.21lb Carton Size 45cm * 48cm * 45cm / 17.72inch * 18.9inch * 17.72inch Loading Container 20GP: 274 cartons * 120 pcs = 32880 pcs40HQ: 636 cartons * 120 pcs = 76320 pcs

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1. Lens size: 8mm2. Camera light source: 8+1 adjustable LEDS3. Working temperature: 32 to 113 degrees Fahrenheit (0-45 degrees)4. Battery: 2600mA lithium battery5. Working time: 4h6. Power input: DC 5V 500 mAh / 1A7. Waterproof: IP68 (only for lens)8. Focal length of front camera: 5cm-500cm9. Focal length of side camera: 3cm-500cm10. Front camera resolution: 1960*108011. Side camera resolution: 1960*108012. Sensor pixels: 2 million pixels13. Viewing angle: 70 degrees14. Support system: iOS, AndroidSpecification: General Certificate CE Package Weight One Package Weight 0.58kgs / 1.28lb One Package Size 20cm * 18cm * 11cm / 7.87inch * 7.09inch * 4.33inch Qty per Carton 24 Carton Weight 14.90kgs / 32.85lb Carton Size 47cm * 38cm * 39cm / 18.5inch * 14.96inch * 15.35inch Loading Container 20GP: 382 cartons * 24 pcs = 9168 pcs40HQ: 888 cartons * 24 pcs = 21312 pcs

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1. Frequency range: 2.4GHZ2. Radio distance: about 20 meters3. Frequency response range: 20-20KHZ4. Charging time: about 100min5. Signal-to-noise ratio: 79db6. Interface: 8Pin/Type-C7. Output power: 5W8. Microphone: Electronic silicon microphone9. Battery capacity: microphone 100mAh, charging compartment 450mAh10. Function: DSP noise reduction, two-way monitoring function, reverberation, sound card function11. Size: microphone about 5.5x1.5 cm12. Weight: about 2.4 grams of microphoneFeatures:1. Smart charging compartment, wireless charging anytime, anywhere, convenient and fast2. Double mark noise reduction + three gears adjustable3. 360-degree high-definition surround radio4. Support computer/mobile phone/TV/camera/audio5. Dual-chip active noise reduction, which can shield ambient noise when turned on6. Small and easy to hide, you can clip the neckline, cuffs, etc., live video recording is convenient to carry7. 2.4G wireless, 1 second automatic connection, strong signal, unimpeded synchronous transmission8. Independent buttons on the side, 1s connection after booting, no need for cumbersome configuration9. Convenient and stable collar clip, stable without falling10. Metal anti-splash net, anti-spitting, anti-breaking sound, clearer radio11. High-density spray-proof sponge, high-sensitivity microphone, quick response12. Real-time ear-back monitoringSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 12cm * 10cm * 4cm / 4.72inch * 3.94inch * 1.57inch Qty per Carton 500 Carton Weight 27.00kgs / 59.52lb Carton Size 50cm * 50cm * 54cm / 19.69inch * 19.69inch * 21.26inch Loading Container 20GP: 197 cartons * 500 pcs = 98500 pcs40HQ: 458 cartons * 500 pcs = 229000 pcs

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