5pcs Ultrasonic Module HC-SR04 MELIFE Distance Sensor with 3pcs Mounting Bracket 2 Wire Set for Mega R3 MEGA Mega2560 Duemilanove Nano Robot XBee ZigBee
Parameter -- New Version Power Supply: 3.3V -- 5V DC.
Operating Principle: Ultrasonic HC-SR04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit..
HC-SR04 ultrasonic sensor module: Using IO trigger for at least 10us high level signal, when triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object, the duration of the signal is the time from sending ultrasonic to returning..
Test Distance Formula: The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse, HC-SR04 test distance following formula -- L = 1/2 x T x C (L is the distance, T is the time between the emission and reception, and C is the sonic speed)..
Package Include: 5 x New Version HC-SR04 Ultrasonic Sensors, 3 x Mounting Bracket with Screws, 10 x Female-Male Dupont Cables, 10 x Female-Female Dupont Cables..
[APPLICATION: ] The compact AC power supply replacement to original Sony handycam Charger AC-L200 AC-L200C L200D AC-L25 AC-L25A AC-L25B AC-L25C adapter. Provides continuous power for extended video shoots,Ideal for use while transferring video footage to a computer..
[ADVANTAGE:] Compact, lightweight, and designed for travel.
Made of high quality plastic, copper wire and metal materials. CERTIFIED: FCC, CE etc.
[PRODUCT SPECIFICATION:] Worldwide Input voltage: AC 100~240V 0.18~0.35A, 50~60Hz;Output: DC 8.4V/1.7A 14.3W..
Technical Pro RX55URIBT Home Receiver+(2) 5.25\ White Ceiling Speakers+Subwoofer
...ireless connection to any A2DP stereo Bluetooth device. Features Bluetooth v2.0 with EDR. Bluetooth (2.4 GHz) technology. Bluetooth Range: 30 Feet. Digital fluorescent output display meter. Bass, treble and balance controls. Repeat / Random playback on USB / SD Card inputs. Dual 1/4'' microphone inputs with volume, echo, and tone controls. Built-in Dual 7 Band Equalizers. Equalizations Points: 62Hz, 160Hz, 400Hz, 1kHz, 3kHz, 8kHz, 16kHz.
Adjustment Range: 12dB. Remote Control. Frequency Response: 20Hz-20KHz. LENGTH 17". HEIGHT 5.1". DEPTH 10". 110/220V. Full Factory Warranty. Lifetime Customer Service by Technical Pro product experts. Guaranteed legitimate and authentic merchandise. Features: Pair of RockvilIe HC55 5.25 White 300 Watt 2-Way In-Ceiling Home Theater Speakers.
Peak Power Handling: 150 Watts (per speaker) / 300 Watts (per pair). RMS Power Handling: 60 Watts (per speaker) / 120 Watts (per pair). Polypropylene Cone. Rubber Surround. 5.25 Woofer. 1 Aluminum Voice Coil. Mylar Dome Tweeter. 8 oz. Ferrite Magnet. High Quality Spring Loaded Push Terminals. Aim-able Swivel Tweeter. Paintable Flush Mount Grills. Frequency Response: 80Hz 20KHz. Sensitivity: 88dB. Impedance: 8 Ohms. Mounting Depth: 2.6. Cut-out Diameter: 6.5. Color: White (paintable).
AC-L200 AC Power Adapter Charger for Sony Handycam DCR-SX40 DCR-SX41,DCR-SX44,DCR- SX45,DCR-SX60,DCR-SX63,DCR-SX65,SX83,SX85,DCR-SR42,DCR-SR45,DCR-SR46,DCR-SR47,DCR-SR68
[APPLICATION]The compact AC power supply replacement to Sony handycam AC- L200 AC-L200C L200D AC-L25 AC-L25A AC-L25B AC-L25C adapter. Provides continuous power for extended video shoots,Ideal for use while transferring video footage to a computer.Compact, lightweight, and designed for travel..
[Reliable Quality] It is made of high quality plastic,copper wire and metal.FCC,CE,cUL certified..
[Direct Power Charge] Product specifications: AC 100~240V 0.18~0.35A, 50~60Hz;Output: DC 8.4V/1.7A 14.3W..
[WARRANTY]Please confirm the specifications and plug size before purchasing!If you can't make sure, pls feel free to contact us.30 Days Money Back Guarantee / 12-month worry free warranty for our product. Please contact us with any questions or concerns..
DV4000 4000w Bluetooth Home Theater DVD Receiver+5 5.25 White Ceiling Speakers
Package Includes: (1) RockvilIe BluTube LED 70w Bluetooth Tube Amplifier/Home Stereo Receiver in Black, (3) Pair RockvilIe HC55 White 5.25" 300 Watt....
Features of BluTube LED: RockvilIe BluTubeLED Audiophile grade tube amplifier with Bluetooth, Black color with blue illuminated tubes and blue....
Built in Bluetooth with 33 foot range, Built-in Preamplifier, Headphone output, VU meter, Adjustable bass and treble (2 band equalizer), USB input for....
Features of HC55 White: Pair of RockvilIe HC55 5.25" White 300 Watt 2-Way In-Ceiling Home Theater Speakers, Peak Power Handling: 150 Watts (per....
8 oz. Ferrite Magnet, High Quality Spring Loaded Push Terminals, Aim-able Swivel Tweeter, Paintable Flush Mount Grills, Frequency Response: 80Hz -....