Search results for "arduino sensors"

1. Spraying a wide range of coverage, applicable area of about 40-80 square meters2. Anti-theft lock design, safe and practical3. Low-noise operation, does not affect sleep4. With work indicator, easy to operate5. Working mode: day / night / 24H6. Power supply: 2 D batteries (not included)7. Applicable scenes: bedroom, living room, bathroom, hotel, etc.8. Size: about 24 x 8.5cmInstallation steps (Note: Please do not point the nozzle at the face when debugging):1. Press and hold the top button to open the lid2. Use a pen or other tool to open the middle of the red pressure slot top3. load the battery and perfume (not included), note that the perfume nozzle facing up4. Set the working mode, when doing this step, the nozzle should not be aimed at the faceSpecification: Package Weight One Package Weight 0.55kgs / 1.22lb One Package Size 25cm * 10cm * 10cm / 9.84inch * 3.94inch * 3.94inch Qty per Carton 50 Carton Weight 25.00kgs / 55.12lb Carton Size 50cm * 50cm * 45cm / 19.69inch * 19.69inch * 17.72inch Loading Container 20GP: 237 cartons * 50 pcs = 11850 pcs40HQ: 550 cartons * 50 pcs = 27500 pcs

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8BitDo Retro R8-C64 Edition · Wireless Mouse Retro styling with modern gaming-grade performance, tri-mode connectivity and a dedicated charging dock. The 8BitDo Retro R8-C64 Edition combines a vintage-inspired design with a high-performance PAW3395 sensor, customizable side controls and fast polling support. Use it wired, over 2.4G wireless or via Bluetooth, then place it on the included dock for convenient charging and wireless signal extension. PAW3395 High-Performance SensorPrecise optical tracking with stable performance for gaming and everyday desktop use. Up to 8,000Hz PollingSupports 8K polling in wired mode for fast response and smooth cursor control. Tri-Mode ConnectivitySwitch between wired, 2.4G wireless and Bluetooth connections as needed. Charging & Signal DockThe included dock provides convenient charge-on-dock functionality and helps extend the wireless signal. 4 Customizable Side ButtonsFlexible button mapping with symmetrical left- and right-hand modes. Long-Lasting Battery450mAh lithium battery delivers approximately 100 hours of use per charge. Product Images — Auto Changing Every 2 Seconds More Product Photos Key Specifications Sensor PAW3395 Connectivity Bluetooth, 2.4G wireless and wired Battery 450mAh lithium battery; approximately 100 hours of use Charging Time Approximately 2.5 hours to fully charge Polling Rate 2.4G up to 4K; wired up to 8K Controls 4 customizable side buttons with symmetrical left- and right-hand modes DPI 6 sensitivity levels Microswitches Kailh White Blade microswitches Feet Teflon feet Mouse Dimensions Approx. 11.5 × 5.8 × 3.94cm Dock Dimensions Approx. 11.52 × 5.8 × 4.59cm Mouse Weight Approx. 77g Dock Weight Approx. 192g What's Included In the Box 1 × Mouse, 1 × Charging Dock/Base, 1 × Receiver, 1 × Instruction Manual, 1 × 1.8m Data Cable Package Weight 0.54kg / 1.20lb Package Size 20 × 15 × 8cm / 7.87 × 5.91 × 3.15in Quantity per Carton 30 units Carton Weight 17.00kg / 37.48lb Carton Size 42 × 34 × 34cm / 16.54 × 13.39 × 13.39in 8BitDo Retro R8-C64 EditionPAW3395 sensor · Tri-mode connection · Up to 8K polling · 4 customizable side buttons · Charging & signal dock · Approx. 100-hour battery life

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1. Material: PC+ABS, TPU/steel, electronic components2. Functions: multiple sports mode tracking, pedometer, heart rate monitoring, blood pressure measurement, sleep monitoring, blood oxygen detection, smart reminder, remote selfie, information push, call notification3. Applicable system: Android 4.4 and above, IOS 8.0 and above4. Supported languages: Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean, Dutch, Indian local language5. Screen size: 1.69 inches (IPS screen)6. Screen resolution: 240 x 280pixel7. Bluetooth version: 5.08. Wireless distance: 5-10m (inclusive)9. Body memory: RAM: 160kB+ROM:384kB+FLASH:64Mb+ Main frequency: 40Mb10. Battery capacity: 180mAh lithium battery11. Charging time: 3 hours12. Working time: 7-10 days13. Standby time: 12-15 days14. Operation mode: touch + button15. Waterproof grade: IP6716. Equipped with infrared sensors to accurately measure blood oxygen concentration17. Using 1.69-inch large screen + high-hardness glass, wear-resistant and clearSpecification: Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 14cm * 8cm * 3cm / 5.51inch * 3.15inch * 1.18inch 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. One-button emergency stop function (STOP button) is more convenient to use2. Voltage input anti-reverse connection circuit, worry-free wiring3. Setting parameters power off, power off memory function4. Added sleep mode, automatically turn off the display if there is no operation within 5 minutes5. Working voltage: DC5-30V6. Output capacity: Controllable equipment within DC 30V/10A or AC 250V/10A7. Working temperature: -40 to 85 degrees Celsius8. Signal source: high level trigger DC 3.0V-24V9. Mounting hole: diameter 3mm10. Power consumption: 400W11. Dimensions: 70 x 40 x 23mm12. Net weight: about 44gSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 10cm * 6cm * 4cm / 3.94inch * 2.36inch * 1.57inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

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1. Main control chip: Realtek 8762D2. Gravity sensor: ST83213. Heart rate sensor: VP60A2 heart rate (dynamic and accurate double PD continuous heart rate acquisition)4. Bluetooth: Bluetooth LE 5.05. LCD: 1.96 inches IPS screen 320x386TFT6. Touch control: full screen touch control, mobile APP control7. Motor: support8. Charging method: Magnetic charging9. Waterproof: IP67 waterproof10. Battery capacity: 280mAh high-density polymer lithium battery11. Support Bluetooth calls, ECG monitoring, body temperature monitoring, blood sugar monitoring, health monitoring: 24-hour continuous dynamic heart rate monitoring (with living body detection function), blood pressure, accurate independent blood oxygen, real-time pressure monitoring, sleep monitoring, remote care for relatives and friends, reject call12. Other functions: stopwatch, countdown, step counting, calories, distance, sleep monitoring, exercise mode, incoming call reminder, alarm clock reminder, sedentary reminder, raising hand to brighten the screen, social sharing (WeChat, QQ, Facebook, Twitter), etc., Shake to take pictures, multi-sports mode: sports record, multi-sports mode (pedometer, calorie burning, mileage, can display the movement trend graph of each time period), message reminder: incoming call, SMS, email, WeChat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk, Viber, Skype, telegram13. Dial selection: APP multiple dial selection, custom dial14. Remote music: control the mobile phone player, pause, previous song, next song15. APP name: DeepFit16. OTA upgrade: support17. Auxiliary functions: find mobile phone, find bracelet, dial switch18. Language:Bracelet: Chinese, English, Traditional, Japanese, French, German, Italian, Spanish, Russian, Portuguese, Malay, Korean, PolishAPP: Chinese, Traditional, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Thai, Czech, Greek, Polish, Vietnamese, Turkish, Romanian, Hungarian, Danish , Finnish, Arabic, Ukrainian, Hebrew, Persian, Irish, Slovak, Norwegian, Korean, Croatian, Swedish19. APP system: Android 4.4 and above; iOS 9.0 and above20. Size: 265x46x11.6mmSpecification: Package Weight One Package Weight 0.20kgs / 0.43lb One Package Size 17cm * 10cm * 3.5cm / 6.69inch * 3.94inch * 1.38inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 50cm * 36cm * 18cm / 19.69inch * 14.17inch * 7.09inch Loading Container 20GP: 823 cartons * 50 pcs = 41150 pcs40HQ: 1910 cartons * 50 pcs = 95500 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. Working power supply: DC5V external power supply or 18650 battery (both need to be prepared by yourself)2. Applicable batteries: batteries that meet the stop discharge voltage of 2.5~3.5V and 4.2V charging are applicable3. Power supply interface: Type-C interface, power supply line is prepared by yourself (C port mobile phone line)4. System language: Chinese, English5. Test quantity: 1-way charging and discharging measurement (only right battery)6. Internal resistance measurement: Support, use DC two-wire method to test internal resistance7. Charging function: Support, 1-way program control about 1A (MAX) charging; 1-way hardware control about 0.5A (MAX) charging8. Discharging function: Support, only 1-way supports about 1A (MAX) discharge and automatically stops when the condition is met9. Automatic charging and discharging: Support, the battery is fully charged at the end of automatic mode (stop voltage is set to 2.8V or above)10. Cyclic charging and discharging: Support, 1~9 cycles adjustable11. Status prompt: Supported12. Stop discharge voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 11 levels adjustable13. Discharge current: two resistors, about 1A current (MAX), not adjustable, does not support self-modification14. Charging voltage: controlled by dedicated battery charging chip, about 0.5A/1A charging (MAC), full charge voltage 4.2V15. Power off save: only save the setting parameters, not the measurement data16. Weight: 80g17. Product size: 110×88x30mmTest method:Wait a few seconds after installing the battery, read the battery data, and the battery voltage and internal resistance parameters will be displayed. There will be a delay in data loading during the battery loading and unloading process. Check after the data stabilizesAbout capacity test:The discharge must be completed to measure the capacity. I have never met anyone who wants to measure the capacity just by installing the battery. Discharge takes time. You have to wait for the discharge to end automatically to have a complete capacity in the discharge stageThis product uses the DC two-wire method to test the battery internal resistance principle:DC impedance is based on the physical formula R=V/I, the test set The battery is forced to pass a large constant DC current (currently 10A-80A is generally used) in a short period of time (usually 2-3 seconds), and the voltage at both ends of the battery is measured, and the current battery internal resistance is calculated according to the formula. The DC two-wire test internal resistance is the result of the middle line resistance, and the result is used for reference comparison between batteries tested in the same batch. Due to the influence of contact resistance and battery self-loss, the internal resistance may not be identified normally and cannot be measured. For those with high requirements for internal resistance measurement accuracy, the TS235 internal resistance tester (AC four-wire method) can be used for internal resistance testing.Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 16cm * 11cm * 5cm / 6.3inch * 4.33inch * 1.97inch Qty per Carton 54 Carton Weight 7.60kgs / 16.75lb Carton Size 50cm * 35cm * 32cm / 19.69inch * 13.78inch * 12.6inch Loading Container 20GP: 476 cartons * 54 pcs = 25704 pcs40HQ: 1105 cartons * 54 pcs = 59670 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. 1080P resolution 2. 170 degrees high resolution wide angle lens 3. Advanced H.264 photography compression technology 4. 4.0 inch high resolution IPS screen. 5. Support HDR, WDR 6. Support fill light for night vision function 7. Support TF memory card, up to 32GB(not included the card) 8. Support loop recording function, do not leak seconds 9. Motion detection function 10. G-sensor functionSpecification: General Display 4.0 inch Display Resolution 800 x 480 pixels Interface Card slot, Mini USB Maximum Support Card TF Card, 32GB(not include) Video Format AVI Operating Language English, Russian, Japanese, Simplified Chinese, Traditional Chinese, Korean Functions Motion Detection, G-Sensor, Microphone, Night Vision, WDR, Delay Shutdown, Parking Monitoring Battery 320mAh Photo Resolution 3M Photo Format JPG Decode Format H.264 Power Supply 5V/1A Size 78*108mm Weight 85g Camera Camera Pixels 5.0MP Lens Angle 170 Degrees Environment Working Temperature -40 - 70 Degree Celsius Storage Temperature -40 - 70 Degree Celsius Operating Humidity RH 15-65 Percent Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 20.3cm * 11.2cm * 7cm / 7.99inch * 4.41inch * 2.76inch Qty per Carton 30 Carton Weight 13.56kgs / 29.89lb Carton Size 51cm * 36cm * 37cm / 20.08inch * 14.17inch * 14.57inch Loading Container 20GP: 392 cartons * 30 pcs = 11760 pcs40HQ: 911 cartons * 30 pcs = 27330 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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