Search results for "arduino sensors"

Feature1. 50 meters waterproof: waterproof level 5ATM (equivalent to 50 meters underwater). It can be worn in swimming pools, shallow water swimming and other shallow water activities, but it is not suitable for hot baths, saunas and deep diving. Water activities should avoid direct impact of high-speed water flow: the waterproof function is not permanent and may weaken over time. 2. The peak brightness of the AMOLED display reaches 1200nits, and information is still easily visible under strong sunlight. Equipped with a photosensitive module, it accurately senses ambient light and intelligently adjusts the display brightness for a more comfortable viewing experience. 3. High-precision sensors monitor data more accurately. Support automatic monitoring of heart rate, blood oxygen saturation detection and pressure monitoring. 4. Through high-precision sensors, accurate monitoring and data recording and analysis of sleep are carried out, and professional organizations are teamed up to provide more sleep suggestions to further improve your sleep quality. 5. Thanks to the professional low-power sensor and intelligent power consumption algorithm, Xiaomi Mi Band 9 has achieved a breakthrough of 21 days of long battery life under normal use.Specification1. Weight: about 15.8g (without wristband) 2. Size: 46.53x21.63x10.95 mm 3. Screen size and type: 1.62-inch AMOLED screen 4. Screen resolution: 192x490, supports full-screen touch operation 5. Screen brightness: 1200nit, supports automatic brightness adjustment 6. Cover material: 2.5D tempered glass cover 7. Shell material: aluminum alloy middle frame + fiber high-strength polymer 8. Sensor: accelerometer, gyroscope sensor, optical heart rate and blood oxygen sensor, ambient light sensor 9. Waterproof level: 5ATM 10. Wireless connection: Bluetooth 5.4 11. Vibration motor: linear motor 12. Battery capacity: 233mAh 13. Charging time: about 60min 14. Adjustable length of wristband: 135-210mm, material: TPU 15. Firmware & APP Language: English, German, Italian, French, Spanish, Japanese, Korean, Dutch, Portuguese, Turkish, Arabic, Polish, Ukrainian, Romanian, Czech, Greek, Hebrew, Russian, Thai, Vietnamese, Brazilian Portuguese, Indonesian, Traditional Chinese, Simplified Chinese, Swedish, Finnish, Norwegian, Danish, Hungarian, Serbian, Croatian, Slovak 16. Supported systems: Android 8.0 or iOS 12.0 and above 17. Supporting APP: Xiaomi Sports HealthSpecification: Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 17cm * 7.5cm * 2.5cm / 6.69inch * 2.95inch * 0.98inch Qty per Carton 160 Carton Weight 13.00kgs / 28.66lb Carton Size 42cm * 42cm * 32cm / 16.54inch * 16.54inch * 12.6inch Loading Container 20GP: 472 cartons * 160 pcs = 75520 pcs40HQ: 1096 cartons * 160 pcs = 175360 pcs

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1. Display: 1.9-inch HD IPS touch screen, 390x320px2. Processor: Unisoc SL8541E Cortex-A53 quad-core, 1.4GHz3. Image processor: Mali-T820 MP1 680MHz4. Camera: Dual camera: 0.3MP front camera, 0.3MP side camera5. Battery: Built-in 650mAh battery, supports magnetic charging6. Sensors: gravity sensor, pedometer, heart rate sensor, barometer, thermometer7. Network frequency band:- 2G: GSM 850/900/1800/1900MHz- 3G: WCDMA 850/900/1900/2100MHz- 4G: FDD-LTE B1/B2/B3/B5/B7/B8/B20, TDD-LTE: B38/B39/B40/B418. Wireless Internet access: IEEE802.11 b/g/n9. Bluetooth: V4.210. Support NFC/A-GPS/GPS/GLONASS/Beidou11. Input/Output Interface: Magnetic Charging Port x1, Nano SIM Card Slot x1, Serial Port x1, Heart Rate Sensor x112. Other features: support synchronization with smartphones (Android 6.0 or iOS 11 or above) / APP message push / anti-lost / remote camera / video call / AI face unlock / health management (body temperature, heart rate, blood oxygen, blood pressure, meter pedometer), multiple sports modes, barometer, full-time display13. Material: ABS+PC14. Operating system: Android 8.115. Waterproof grade: IP67Specification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 13cm * 9cm * 6cm / 5.12inch * 3.54inch * 2.36inch Qty per Carton 60 Carton Weight 14.20kgs / 31.31lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 60 pcs = 31320 pcs40HQ: 1212 cartons * 60 pcs = 72720 pcs

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Features1. TPA3251D2 power amplifier chip scheme is adopted: TPA3251D2 is a high-performance class D power amplifier, which has class D efficiency and can bring real high-end sound quality. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction (pure path TM HD). This technology can make the device maintain ultra-low distortion in the whole audio frequency band and show high-definition sound quality at the same time. 2. Bluetooth-compatible 5.1 audio power amplifier module: 2.1 dual channel stereo output, output power 220W * 2 (left and right channels) + 350W (subwoofer), pure HiFi sound quality. The treble is pure and transparent, the midrange is gentle and delicate, and the bass is surging and shocking. 3. Classic appearance multifunctional main knob: the main knob adopts rotary encoder only used in high-end power amplifier to realize 360 degree stepless tuning. It feels smooth, one key start and stop, long press to start and stop, and the operation is simple and convenient. 4. Support mobile app control: newly upgrade Sini link app; Support to modify Bluetooth-compatible name; Set Bluetooth-compatible password; Off / on tone 5. Supported audio input: Bluetooth-compatible 5.1, AUX, USB sound card, USB flash disk 6. Heat dissipation mechanism: Heat sink + fan for heat dissipation, safe and worry free. Large area aluminum alloy heat sink with special-shaped structure and fan support are adopted to reduce the temperature and effectively ensure the full power operation of the productSpecification1. Power supply: Above DC12-38V/10A 2. Bluetooth version: 5.1 3. Audio channel: 2.1 channels 4. Audio input: Bluetooth-compatible + AUX + USB flash disk + USB sound card 5. Audio output: left and right channels + subwoofer 6. Frequency range: 20Hz -- 20KHz 7. Volume adjustment: Encoder knob adjustment, smooth feel 8. Output power of left and right channels: - 220W/3ohms--36VDC - 175W/4ohms--36VDC - 100W/8ohms--36VDC 9. Output power of subwoofer: - 355W/2ohms--36VDC - 250W/3ohms--36VDC - 195W/4ohms-36VDC 10. Protection mechanism: Overvoltage, undervoltage, clipping, short circuit, overheating and other protection 11. Unique functions: Support sinlink app, modify Bluetooth-compatible name, set Bluetooth-compatible password, and turn off / on prompt tone 12. Product size: 130mm x 116mm x 27mmSpecification: Package Weight One Package Weight 0.42kgs / 0.92lb One Package Size 15cm * 12cm * 4cm / 5.91inch * 4.72inch * 1.57inch Qty per Carton 40 Carton Weight 17.00kgs / 37.48lb Carton Size 42cm * 25cm * 32cm / 16.54inch * 9.84inch * 12.6inch Loading Container 20GP: 793 cartons * 40 pcs = 31720 pcs40HQ: 1842 cartons * 40 pcs = 73680 pcs

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1. CPU: SC9832E+PAR28222. Supported systems: Android 8.0 and above, IOS 11.0 and above3. Touch screen: 2.02-inch TFT display4. Resolution: 400x454 pixels5. Memory: RAM: 4GB, ROM: 128GB6. SIM card: independent standby, hands-free calling, Nano SIM7. Network: 2G/3G/4G8. Camera:Front camera: 2 million high-definition cameraSide camera: 8 million high-definition camera9. Frequency range:GSM: 850900/nB30/1900WCDMA: B1/B2/B5LTE-FDD: B1/283/B5/B7/B8/B12/B17/B20LTE-TDD: B38/B39/B40/B41(100M)10. Bluetooth/WiFi: supported11. GPS: support12. Bluetooth: 5.013. WIFI: 2.4GHz14. Heart rate sensor: VC32S15. Data interface: magnetic cable16. Battery capacity: 750mAh17. Waterproof level: IP6818. Supported languages: Simplified Chinese, Traditional Chinese, English, Italian (Switzerland), French, German, Spanish, Portuguese, Russian, Japanese, Arabic (Israel), Korean (Korean), Dutch (Belgium) , Danish, Croatian, Czech, Indonesian, Malay, Polish, Turkish, Catalan (Spain), Slovak, Burmese (official), Cambodian, Estonian, Nepali19. Dimensions: watch head: 55 x 48 x 17mm, strap 24mm, buckle 20mm, overall circumference 258mm20. Product net weight: 120 gramsPacking list:-Smart watch x 1-Magnetic cord x 1-Screwdriver x 1-Manual x 1Specification: Package Weight One Package Weight 0.26kgs / 0.58lb One Package Size 11cm * 11cm * 8cm / 4.33inch * 4.33inch * 3.15inch Qty per Carton 50 Carton Weight 14.00kgs / 30.86lb Carton Size 55cm * 23cm * 42cm / 21.65inch * 9.06inch * 16.54inch Loading Container 20GP: 501 cartons * 50 pcs = 25050 pcs40HQ: 1165 cartons * 50 pcs = 58250 pcs

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1. Input voltage: 2-24V2. Output voltage: 3-30V (note: the USB port is directly connected to the output port, which is an adjustable voltage port of 3-30V, not a 5V port. When connecting a 5V device, please confirm the output voltage of the USB port to avoid excessive voltage cause burnout of equipment)3. Input current: up to 15A4. Output current: up to 4A5. Output power: 3.7V input, up to 45W, 12V input, up to 80W6. Output ripple: two-stage filtering, low ripple output7. Input overcurrent protection: 15A fuse8. Input anti-reverse protection: high efficiency MOS type9. Input under-voltage protection: If you need to prevent the lithium battery from over-discharging, please weld a 5.6k resistor at R22 in the lower left corner of the module, work above 3.5V, stop below 3V10. Size: about 8x3.15x2.05cm11. Weight: about 36gFeatures:1. Special structure, support 2V low voltage input, no fear of low voltage, suitable for 18650 high-power boost2. High power, the input current can reach 15A, the output current can reach 4A, when 37V input, the output power can reach 45W, when 12V input, the output power can reach 80W3. Perfect protection mechanism, input reverse connection to prevent burning, input over-current protection, input under-voltage protection, output anti-backflow, constant voltage and constant current, can be directly connected to the battery for charging4. High efficiency, two-stage filtering, low ripple, reliable and stable performanceSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10cm * 5cm * 3cm / 3.94inch * 1.97inch * 1.18inch 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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1. Mode: tri-mode (2.4G+wired+BT)2. Sensor: PAW3950 APEX-AJ3. DPI: 30K overclocked up to 42K4. Return rate: wired 1K + wireless 8K5. Receiver: standard color screen magnetic seat charger - built-in 8K receiver6. Battery capacity: 400mAh7. Weight: about 56gFunctional features:1. 8000Hz return rate, ultra-low latency, high sensitivity response, smooth operation2. PAW3950 APEX-AJ sensor, more accurate, faster3. APEX version comes standard with magnetic charging base, RGB full color interactive screen4. Tri-mode connectivity, full ice coating, greatly improved hand feel, and long-lasting battery lifeSpecification: Package Weight One Package Weight 0.34kgs / 0.76lb One Package Size 19cm * 18cm * 7cm / 7.48inch * 7.09inch * 2.76inch Qty per Carton 40 Carton Weight 14.50kgs / 31.97lb Carton Size 59cm * 35cm * 39cm / 23.23inch * 13.78inch * 15.35inch Loading Container 20GP: 331 cartons * 40 pcs = 13240 pcs40HQ: 768 cartons * 40 pcs = 30720 pcs

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1. Brand new and high quality. 2. Long life, no charge. 3. Luminous dial, night sky green subtitles, deep soft, seamless FSTN full view, cold light source. 4. 24 hours real-time motion monitoring. 5. Call and SMS, immediately remind the watch, never missed. 6. Various social chat messages to remind. 7. Self-timer is no longer hard since then. 8. That is the phone's bluetooth companion, is also your travel companion. 9. Bluetooth 4.0 connected to the phone APP. 10. Sensor: BMA222E(3D) 11. OS System: EX WATCH 1.0Specification: General Model EX18 Material High Tensile TPU Strap + 316L Stainless Steel Strap Buckle Support Pedometer, Message Reminder, Call Reminder, Bluetooth, Remote Capture Item Size Watch Case Size: 53x55x17mm Item Weight 82g Dial Shape Round Function Bluetooth version V4.0 Wireless Distance 6-10m Waterproof 5 ATM Package Weight One Package Weight 0.20kgs / 0.43lb One Package Size 10cm * 10cm * 7.5cm / 3.94inch * 3.94inch * 2.95inch Qty per Carton 40 Carton Weight 6.50kgs / 14.33lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 40 pcs = 29600 pcs40HQ: 1719 cartons * 40 pcs = 68760 pcs

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1. Bottom cover with heart rate sensor + wireless charging module replacement for Samsung Watch 3 45mm SM-R840 2. Replace your broken or unworkable back housing cover with a new one 3. Each item has been checked and in good condition before shipping 4. Completely fit and work 5. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts Specification: General Compatible with Samsung: Galaxy Watch 3 45mm Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 10cm * 5cm * 2cm / 3.94inch * 1.97inch * 0.79inch Qty per Carton 300 Carton Weight 16.00kgs / 35.27lb Carton Size 42cm * 27cm * 32cm / 16.54inch * 10.63inch * 12.6inch Loading Container 20GP: 734 cartons * 300 pcs = 220200 pcs40HQ: 1705 cartons * 300 pcs = 511500 pcs

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General specifications:1. Product size: 47.8x10.8mm2. Case material: PC+ABS3. Strap material: silicone strap4. Product weight: 45g5. Waterproof level: IP676. Battery life: 7-10 days (depending on usage scenarios)7. APP: GloryFit8. Compatible with smartphone systems: Android 4.4 or IOS 9.0 or above systems that support Bluetooth 5.2 BLE9. Watch firmware language: Simplified Chinese, English, Korean, Japanese, German, Spanish, French, Italy, Portugal, Arabia, Netherlands, Russian, Indonesian, Türkiye, Indonesian, Czech, Traditional Chinese10. APP language: Ukrainian, Russian, Indonesia, Türkiye, Hebrew, German, Italy, Czech, Slovakia, Japanese, French, Polish, Thai, Simplified Chinese, Traditional Chinese, Romania, English, Portugal, Mongolian, Spain, Vietnam, Arabia, KoreanHardware Configuration:1. CPU: Realtek8763ewe2. Battery: 300mAh3. G-sensor: SC7A204. Heart rate chip: VC30F5. Bluetooth: BLE5.26. Display: 1.96 inch, 240x282 TFT display7. Physical buttons: 18. Touch: Full screen touchSoftware configuration:1. Basic functions: Heart rate monitoring, One-click link, Breathing exercise, Voice assistant, Raise the hand on the screen, SMS, Weather, Flashlight, Clock display, Alarm clock, SOS, Calculator, Female Menstrual Cycle, music , Do not disturb mode, Find the bracelet, Remote photography, Step distance Calorie2. Bluetooth call connection: Connect 1 time3. Health management: Sleep monitoring, heart rate, blood pressure, Blood oxygen, Sedentary reminder4. Sports modes: 100+ sports modesSpecification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 15cm * 10cm * 2.5cm / 5.91inch * 3.94inch * 0.98inch Qty per Carton 100 Carton Weight 13.00kgs / 28.66lb Carton Size 52cm * 32cm * 27cm / 20.47inch * 12.6inch * 10.63inch Loading Container 20GP: 593 cartons * 100 pcs = 59300 pcs40HQ: 1377 cartons * 100 pcs = 137700 pcs

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1. Main chip: Realtek 8762DT+ Jerry AC6959A2. Acceleration sensor: Lanwei SC7A203. Screen: 1.35 inch IPS color screen4. Resolution: 390x3905. Charging method: dedicated charging cable6. Bluetooth: Bluetooth 3.0 for calls, Bluetooth 5.0 for watches7. Standby use: BLE connection is used for 6-10 days, dual Bluetooth connection is used for about 3-6 days (connection use depends on personal use), theoretical standby for 20 days, continuous call or music playback for 5 hours8. Battery capacity: 280MAH9. Charging time: about 2 hours10. System compatibility: support Android 4.4 and above, IOS9.0 and above11. Watch icon language: Simplified Chinese, Traditional Chinese, English, French, Spanish, Russian, Portuguese, Korean, German, Arabic, Ukrainian, Italian, Polish, Czech12. App languages: Danish, Ukrainian, Russian, Bulgarian, Bokmal, Norwegian, Hindi, Indonesian, Turkish, Greek, German, Italian, Czech, Slovak, Japanese, Pushto, French, Polish, Thai, Swedish, Simplified Chinese, Traditional Chinese, Romanian, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay13. Information push language: according to the phone language, all support14. Body material: ABS environmental protection plastic + zinc alloy + glass15. Functions: pedometer/calorie, sleep monitoring, alarm reminder, call rejection, call answer, Bluetooth call, music playback, raise your hand to brighten the screen, screen brightness adjustment, weather synchronization, contact synchronization, Bluetooth dialing, stopwatch, Multi-sports mode, sedentary reminder, drinking reminder, breathing exercise, call reminder/SMS reminder, other push, WeChat exercise, heart rate monitoring, remote camera, remote camera, etc.Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 10cm * 10cm * 8cm / 3.94inch * 3.94inch * 3.15inch Qty per Carton 60 Carton Weight 10.50kgs / 23.15lb Carton Size 40cm * 40cm * 32cm / 15.75inch * 15.75inch * 12.6inch Loading Container 20GP: 520 cartons * 60 pcs = 31200 pcs40HQ: 1209 cartons * 60 pcs = 72540 pcs

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1. Bottom cover with heart rate sensor + wireless charging module replacement for Samsung Galaxy Watch4 Classic 46mm SM-R890 R895 2. Replace your broken or unworkable back housing cover with a new one 3. Each item has been checked and in good condition before shipping 4. Completely fit and work 5. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts Specification: General Compatible with Samsung: Galaxy Watch4 Classic 46mm Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 10cm * 5cm * 2cm / 3.94inch * 1.97inch * 0.79inch Qty per Carton 300 Carton Weight 16.00kgs / 35.27lb Carton Size 42cm * 27cm * 32cm / 16.54inch * 10.63inch * 12.6inch Loading Container 20GP: 734 cartons * 300 pcs = 220200 pcs40HQ: 1705 cartons * 300 pcs = 511500 pcs

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1. Functions: Bluetooth calling, non-invasive blood glucose measurement, HRV function, MET function, body temperature monitoring, blood oxygen monitoring, breathing training, stress monitoring, womens health (menstrual tracking), heart rate monitoring, blood pressure monitoring, sleep monitoring, sedentary reminder and other health functions.2. Sports functions: step/calorie/distance counting, multi-sport modes.3. Other functions: stopwatch, flashlight, countdown, step counting, calories, distance, sleep monitoring, exercise mode, incoming call reminder, alarm clock reminder, raising your hand to light up the screen, social sharing (WeChat, QQ, Facebook, Twitter), etc., shake Photograph4. Care: Families share real-time data5. Main control chip: ultra-low power consumption 7013A 66. Blood oxygen: infrared light + red light true blood oxygen7. Gravity sensor: ROHM 10578. Vibration: Silent/Vibration9. Waterproof level: IP6710. Compatible systems: Android 4.4 and above, iOS 8.2 and above11. Screen size: 2.01 inches high resolution 240x296 screen12. Screen type: IPS HD TFT13. Bluetooth: 5.3BLE (low power consumption)14. Battery capacity: 380mAh15. Charging method: magnetic charging16. Charging time: about 3-4H17. Battery life: 5-7 days of use, 20+ days of standby18. Control method: full-screen touch control, mobile APP control19. Language:Watch side: Chinese, English, Japanese, Russian, German, Spanish, Italian, French, Portuguese, Korean, Polish, Czech, Traditional.APP: Russian, Hungarian, Turkish, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese , Arabic, Korean.20. Packing list:Watch x 1Silicone band x 1Charging cable x 1Instruction manual x 1Packing box x 1Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 16.5cm * 7.5cm * 2.5cm / 6.5inch * 2.95inch * 0.98inch Qty per Carton 100 Carton Weight 13.00kgs / 28.66lb Carton Size 37cm * 34cm * 23cm / 14.57inch * 13.39inch * 9.06inch Loading Container 20GP: 921 cartons * 100 pcs = 92100 pcs40HQ: 2139 cartons * 100 pcs = 213900 pcs

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