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Sensor De Corriente Dc Bidireccional Basado En El Ina219. Sensor de Corriente DC Bidireccional Basado en el controlador INA219 que te mide tanto corrie electrica como voltaje sobre bus serial I2C y puedes accesarlo con cualquier microcontrolador. Description: This breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision. Most current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels. A precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ±320mV this means it can measure up to ±3.2 Amps. With the internal 12 bit ADC, the resolution at ±3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ±400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA) We include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly. Specification: Uses the INA219B chip 0.1 ohm 1% 2W current sense resistor Up to +26V target voltage Up to ±3.2A current measurement, with ±0.8mA resolution This board/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers Package Included: 1 X INA219 GY-219 Bi-direction DC Current Power Supply Breakout Sensor

Sq11 Hd 960/1080p Mini Cámara Videocámara Coche Dvr. * Este producto viene desde China DESCRIPCIÓN SQ11 HD 960/1080P Mini Cámara Videocámara Coche DVR Infrarrojo Video Recorder ESPECIFICACIONES Features: 1. 140° wide angle: This product has multiple spherical mirrors, the viewing angle reaches the level of human monocular viewing angle, and the viewing angle is raised to 140°, which is not only wide and clear. 2. Rotatable and adjustable: This product supports 360° rotating back clip and 90° adjustable bracket for easy installation in various scenes. 3. Intelligent loop recording: This product has built-in loop recording, the inverted image function will always keep recording, and automatically overwrite the old file, so there is no need to worry about the card full. 4. Driving Record: This product can record all the conditions in the driving process in real time and be your witness for safe driving. 5. 32GB memory expansion: This product supports 32GB memory expansion, so you no longer have to worry about insufficient memory, mass storage will save and ensure data security. Specifications: Color: Black, Red, Blue, Black Strip Size: 85*85*35mm Photo resolution: 12M (4032 × 3024) Image format: JPG Motion detection: support TV OUT: Support Battery type: built-in high-capacity polymer lithium battery Battery capacity: 200mAh Working time: 100 minutes of sustainable camera Storage support: up to 32G TF card Transmission speed: Hi-Speed ¿¿USB2.0 Interface type: MINI 8PIN USB Support system: WINDOWS ME/2000/XP/2003/VISTA/MAC OS/ LINUX Play software: system comes with or mainstream audio and video playback software Type: 960P, 1080P Package Included: 1 x SQ11 waterproof camera notes: 1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Please allow slight dimension difference due to different manual measurement.

Cámara Impermeable Para Niños, Cámara Digital. * Este producto viene desde China DESCRIPCIÓN Cámara impermeable para niños, cámara digital subacuática para niños, videocámara deportiva con resolución de fotos HD, LCD, flash y micrófono, opción de regalo para niños. ESPECIFICACIONES Features: Kids Waterproof Action Camera:this camera comes with a waterproof case to take photos in up to 98feet underwater.2 mounts attach the kids camera to bikes,skateboards and more.take this funny camera anywhere you want to. Records HD 720p video and photo up to 5 MP. Micro SD card supported maximum up to 32GB(not included) Battery time: up to 70 minutes. Best for ages: 4 to 12 years. Specifications: Function Mode: Video Recording, Photography, Playback LCD Screen: 1.77& 39;& 39; LCD Screen Picture Resolution: 1M (1280 x 960), 3M (2048 x 1536), 5M (2592 x 1944) Video Resolution: HD (1280 x 720), 640 (640 x 480) Storage Medium: Micro SD Card (UP to 32GB) - Included 8GB memory card along with the product. USB Port: USB 2.0 Power Supply: External 3.7V rechargeable lithium battery Power Frequency: 50HZ, 60HZ Menu Language: English / Simplified Chinese Power-Saving: Camera turn off automatically after 1min / 3mins / 5mins if no additional operation. Format: Erase all data on the memory card. Operating System Requirements:Windows, Vista 7/8, Mac 10.8 Package Included: 1 x Camera for Kidse 1 x USB Cable 1 x Neck Strat 1 x Quick Start Guide 1 x Mounts 1 x Fastening Strap 1 x Waterproof Case(Class IP68)

Samsung BlueRay 4 k modelo ubd 8500, SEMINUEVO Perfecto estado funcional y estetico, aun con sus plasticos protectores. UHD Premium. Upscaling. Universal Disc player para cualquier disco. Unicamente se uso un par de veces. Vale $ 400 dlls usado en Amazon.com . Funciona también idealmente como consola para juegos Samsungs UHD Blu-ray player was named to Best Buys Top Tech of 2016 list of the 20 must-have technology products of the year. The list contains the hottest new and emerging technologies handpicked by Best Buys tech experts, from virtual reality and smart home products to drones and hair dryers (yes, hair dryers). Ultra HD Premium The UHDA's ULTRA HD PREMIUM logo identifies products and services that meet or exceed strict performance levels for resolution, high dynamic range and wide color spectrum, along with recommendations for immersive audio, among others. Samsung UBD-K8500 Settings: TV Aspect Ratio: 16:9 Original BD Wise: On Resolution: BD Wise HDMI Color Format: Auto HDMI Deep Color: Auto Samdung JS9000 Settings : First thing - change the "HDMI UHD Color" to ON for the HDMI input you are using. The TV will power off and on. Also make sure BD Wise is turned "ON" in the General settings. Picture Mode: Movie Blacklight: 18 Contrast: 100 Brightness: 45 - 47 Sharpness: 0 Dynamic Contrast: Off Black Tone: Off Color Space: Auto White Balance: 2 Point Auto Motion Plus: Standard Smart LED: Standard Cinema Black; On (I liked this setting because the black bars at top and bottom were nice and black) + Pros: Realistic color, dual hdmi outputs, huge selection of on-line apps

Videocamara Canon Hf M400 No M40 M41 Full Hd 32gb Equipada. EQUIPADA EXACTAMENTE COMO SE VE EN LAS FOTOS SI QUIERES VER COMO GRABA EN CONDICIONES DE NOCHE O POCA LUZ, BUSCA EL VIDEO " Canon Vixia HF M400 Night/Lowlight Samples " EN YOUTUBE. CANON VIXIA HF M400 FULL HD 1920X1080, CALIDAD DE VIDEO BLURAY SENSOR CMOS PRO, EL MEJOR EN CUALQUIER CAMARA PARA FILMACIONES EN CONDICIONES DE POCA LUZ EXCELENTES CONDICIONES ESTETICAS Y DE USO INCLUYE CAMARA PARASOL CON TAPA ADAPTADOR DE ZAPATA MS-1 MICROFONO TAKSTAR SGC-598 NUEVO TARJETA DE MEMORIA DE 32 GB BATERIA CARGADOR DE PARED 1920 x 1080 HD Recording 2 x SD/SDHC/SDXC Memory Card Slots 2.37MP 1/3" CMOS Sensor 3.0" Touch Panel LCD The Canon VIXIA HF M400 Flash Memory Camcorder is a 1920 x 1080 high def cam with dual memory card slots. Use SD/SDHC/SDXC memory cards for up to 2TB of storage to cards alone. The camera's 1/3" CMOS sensor and Canon's DIGIC DV III image processor work together to provide stunningly detailed, life-like images that look great on your HDTV. Of course, these two don't work alone; the HF M400 also employs a Genuine Canon 10x HD Video Lens, optical image stabilization, and a 3.0" touch panel LCD, among other necessities. Designed with advanced use in mind, the camcorder also features headphone and microphone terminals. These connections make it possible to capture high quality audio to go along with your movies. In addition to using an external mic for audio, the HF M400 also features an enhanced internal microphone. You'll have the choice of 4 different recording directions, including monaural, stereo, wide, and synced with zoom. This feature also allows for adjustment between low, mid-range, and high frequencies. For those times when you feel like letting the camera do the work, the HF M400 has a number of user-friendly shooting controls that make for uncomplicated shooting. Face detection, Instant AF, Smart Auto, and a bevy of others all take the guess work out of recording, allowing you to focus on enjoying the moment instead of worrying about settings. Other important features of the HF M400 include Photo Grab, for taking still images from already shot video, 24p and 30p frame modes for cinematic and Internet-friendly videos, along with Cinema-Look filters. A number of other options give you the tools necessary for capturing memories that will last a lifetime. Canon HF-M400 Specs Camera Sensor 1/3" CMOS Optics Zoom Optical: 10x Digital: 200x Filter Size 43 mm Recording System NTSC Recording Media x SD/SDHC, SDXC Recording Time SD GB 2GB: MXP: 10 minutes; FXP: 15 minutes; XP+: 20 minutes; SP: 35 minutes; LP: 45 minutes 8GB: MXP: 40 minutes; FXP: 1 hour; XP+: 1 hour, 25 minutes; SP: 2 hours, 20 minutes; LP: 3 hours 16GB: MXP: 1 hour, 25 minutes; FXP: 2 hours, 5 minutes; XP+: 2 hours, 50 minutes; SP: 4 hours, 45 minutes; LP: 6 hours, 5 minutes 32GB: MXP: 2 hours, 55 minutes; FXP: 4 hours, 10 minutes; XP+: 5 hours, 45 minutes; SP: 9 hours, 35 minutes; LP: 12 hours, 15 minutes 64GB: MXP: 5 hours, 55 minutes; FXP: 8 hours, 20 minutes; XP+: 11 hours, 30 minutes; SP: 19 hours, 10 minutes; LP: 24 hours, 30 minutes Still Image Resolution JPEG: 2.07 Megapixel Channels 2.0-Channel Stereo Display Display Type LCD Touchscreen Yes Screen Size 3.0" Features Image Stabilization Optical Lux.1 (Low Light mode, 1/2 second shutter speed) 1.5 (Auto Slow Shutter on, 1/30 second shutter speed) Built-In Mic Yes Built-In Speaker Yes Built-In Light/Flash Light - No Flash - No Accessory Shoe Mini Hot Tripod Mount 1/4" Input/Output Connectors Inputs 1 x 1/8" / 3.5 mm Stereo Outputs 1 x USB 2.0 1 x Mini-HDMI (Type C) 1 x Component Video 1 x Composite Video 1 x 1/8" / 3.5 mm Stereo Microphone Input Yes Headphone Jack Yes General Battery Rechargeable Lithium-Ion Battery Pack Dimensions (W x H x D) 2.9 x 2.8 x 5.2" / 7.4 x 7.1 x 13.2 cm Weight 12.3 oz / 348.7 g