Icstation DC 12V 85dB Active Piezo Electronic Buzzer Beep Tone Alarm Ringer Continous Sound (Pack of 2)

Icstation DC 12V 85dB Active Piezo Electronic Buzzer

This mini electronic beeper support DC 3-24V power supply and produce continuous high-decibel alarm sound up to 85dB. 30mm diameter and 15mm thickness with 2-wire pigtails easy to connect widely used in the car modification,DIY electronics reminder projects or other area needs sound alarm. Specifications: Working Voltage: DC 3-24V Rated Voltage: DC 12V Rated Current: ≤30mA Sound Output:≥85dB Response Frequency:3000±500 Module Size: 30 X 15mm/1.18 X 0.59inch(D*T) Package Included: 2X Black Active Piezo Electronic Buzzer

  • Color: Black
  • Brand: IS
  • ASIN: B01LAYWUDO

DC Voltage Transducer Voltage Sensor Transmitter Transformer Input 0-100V DC Output 4-20mA DC

DC Voltage Transducer Voltage Sensor Transmitter Transformer Input

The DC voltage transducer combines a potential transformer and signal conditioner, and is suitable for use in industrial automation systems. The transducer provides average root-mean-square (RMS) measurement for direct current voltages, with an accuracy of 0.2% full scale (FS) and a response time of 250 ms (10-90% step change). Mounting options include DIN rail or panel.It is suitable for monitoring direct current (DC) voltage loads. 1.24 MONTHS QUALITY guarantee. Warranty : In the process of Exchanging products Buyer shoud bear freight of return shipping, while Manufactuer should bear freight of sending. 2.Buyer can return products and get FULL REFUND of item value within 30 days after receiving , if there's any quality problem in original products; Freight of return should be beard by manufacturer.

  • Brand: Loulensy
  • ASIN: B00LMPPET4

Uxcell a12081600ux0477 12 mm Diameter 5 Piece DC 5V 2 Terminals Electronic Continuous Sound Buzzer

Uxcell a12081600ux0477 12 mm Diameter 5 Piece DC

Plastic housing, DC 5V working voltage, 2 pole terminals, convenient for connecting. They have good characters like small cubage, low wastage and high voice pressure.

  • Brand: uxcell
  • ASIN: B00B0Q4KKO
  • UPC: 700836691358

Diymore DC 5V Waterproof Ultrasonic Module Distance Measuring Transducer Sensor Module

Diymore DC 5V Waterproof Ultrasonic Module Distance Measuring

Electrical parameters: JSN-SR04T 2.0 Operating voltage: DC 5V Quiescent current: 5mA Total current work: 30mA Acoustic emission frequency: 40khz Farthest distance: 4.5m Blind: 25cm Wiring: + 5V (positive power supply) Trig (control side) RX Echo (the receiver) TX GND (negative) Module size: 41mm * 28.5mm Resolution: about 0.5cm Angle: less than 50 degrees Working temperature: -10 ~ 70 ℃ Storage temperature: -20 ~ 80 ℃ Application: 1. Horizontal distance; 2. obstacle avoidance, automatic control; 3. the object approaches, there is a perceived 4. traffic control; 5. security, industrial control; 6. artificial intelligence, and research The basic working principle: (1) using IO port TRIG trigger location, to the high level signal of at least 10us; (2) module automatically sends 8 40KHz Fang Bo, automatic detecting whether a signal return; (3) a signal return, a high level is output through the IO port ECHO, the time duration of the high level is ultrasonic from launch to return. The test distance = (high level time * speed of sound (340M/S)) /2; This module uses the simple method, a control port with a 10US above high level, can wait for high level output at the receiving port. An output can drive the timer, when this port is low can read the timer value, t...

  • Brand: diymore
  • ASIN: B01J5KZU8M
  • UPC: 611029136085

Loulensy AC Voltage Transducer Voltage Sensor Transmitter Transformer Input 0-150V AC Output 4-20mA DC

Loulensy AC Voltage Transducer Voltage Sensor Transmitter Transformer

This voltage transducer combines a potential transformer and signal conditioner, and is suitable for use in industrial automation systems. The transducer provides average root-mean-square (RMS) measurement for sinusoidal alternating voltage waveforms, with an accuracy of 0.5% full scale (FS) and a response time of 300 ms or shorter. Mounting options include DIN rail or panel. It is suitable for monitoring linear, constant-speed loads that produce sinusoidal waveforms. Warranty & Return 1.24 MONTHS QUALITY guarantee. Warranty : In the process of Exchanging products Buyer shoud bear freight of return shipping, while Manufactuer should bear freight of sending. 2.Buyer can return products and get FULL REFUND of item value within 30 days after receiving , if there's any quality problem in original products; Freight of return should be beard by manufacturer.

  • Brand: Loulensy
  • ASIN: B00L9YTQRO

CR Magnetics CR5310-200 DC Voltage Transducer with Single Element, DC, >=2K Output Load, 24 VDC +/-10%, 0-200 VDC Input Range, +/-5 VDC Output Range

CR Magnetics CR5310-200 DC Voltage Transducer with Single

This CR Magnetics CR5310 series voltage transducer combines a potential transformer and signal conditioner, and is suitable for use in industrial automation systems. The transducer provides average root-mean-square (RMS) measurement for direct current voltages, with an accuracy of 0.5% full scale (FS) and a response time of 250 ms (10-90% step change). Mounting options include DIN rail or panel. This voltage transducer is Underwriters Laboratories (UR) Recognized and Conformité Européenne (CE) certified for quality assurance. It is suitable for monitoring direct current (DC) voltage loads.SpecificationsSignal Output+/- 5 VDCFrequency RangeDC (0 Hz)Insulation Voltage2,500 VDCOutput Loading2 K ohm minimumOperating Temperature0 C to 50 CCR Magnetics manufactures electrical sensors, indicators, and displays. The company, founded in 2004, is headquartered in Saint Louis, MO.

  • Brand: CR Magnetics
  • ASIN: B005CWMCCK

Measuring Module Ranging Ultrasonic Distance Sensor for Obstacle Avoidance in Raspberry Pi or Arduino Projects Pack of 2

Measuring Module Ranging Ultrasonic Distance Sensor for Obstacle

ArdestTM is a registered trademark b Ardess If you need some kind of simple "eye" for a robotics project this ultrasonic sensor could do well for finding and avoiding obstacles! Use an HC-SR04 ultrasonic sensor to give your robot the perception of distance. Application: For collision avoidance projects, obstacle sensing Arduino tracked robot projects,autonomous vehicles and boats, physics lab classes Features: -Ultrasound modules/Ranging sensor works, both with Leonardo and mega.Great sensor for simple Arduino-based distance measurements, measuring distances Up to 30' and down to 3 inches. - A lot of fun using these ultrasonic detectors for sonar on your Arduino powered obstacle avoidance robot. --Objects as thin as cellophane or aluminum foil can be detected How to Use: There are 4 pins out of the module: VCC , Trig, Echo, GND.(Make the following connections from the HC-SR04 to the Arduino, respectively: VCC to 5V; GND to GND; Trig to any digital output; Echo to any digital input.) The all process is : pull the Trig pin to high level for more than 10us impulse , the module start ranging ; finish ranging , If you find an object in front , Echo pin will be high level , and based on the different distance,it will take the different duration of high level. So we can calculated the ...

  • Color: Blue
  • Brand: Ardest
  • ASIN: B01N1KVIOD
  • UPC: 647726893228

HiLetgo 2pcs MAX471 3A Current Sensor Module Consume Current Detection Module DC 0-3A

HiLetgo 2pcs MAX471 3A Current Sensor Module Consume

Description: This module can be used to test the current and voltage The principle of voltage test based on principle of resistive voltage divider design, can make the red terminal connector input voltage to 5 times smaller For Arduino analog input voltages up to 5 v, the voltage detection module input voltage not greater than 5Vx5=25V (if using 3.3V systems, input voltage not greater than 3.3Vx5=16.5V). for Arduino AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489V (5V/1023), so the minimum voltage of input voltage detection module is 0.00489Vx5=0.02445V The MAX471 chip on the board used to test the consume current of the load. Parameters: Test Voltage range: DC3 - 25V (for Arduino work on 5V) or DC3 - 16.5V (for Arduino work on 3.3V) Test Current range: DC0 - 3A Package included: 1* MAX471 3A Range Current Sensor Module Current Detection Module NEW

  • Brand: HiLetgo®
  • ASIN: B01N6AIG60

CR Magnetics CR5320-50 DC Voltage Transducer with Single Element, DC, 0 - 300 Load, 24 VDC +/-10%, 0-50 VDC Input Range, 4 - 20 mADC Output Range

CR Magnetics CR5320-50 DC Voltage Transducer with Single

This CR Magnetics CR5320 series voltage transducer combines a potential transformer and signal conditioner, and is suitable for use in industrial automation systems. The transducer provides average root-mean-square (RMS) measurement for direct current voltages, with an accuracy of 0.5% full scale (FS) and a response time of 250 ms (10-90% step change). Mounting options include DIN rail or panel. This voltage transducer is Underwriters Laboratories (UR) Recognized and Conformité Européenne (CE) certified for quality assurance. It is suitable for monitoring direct current (DC) voltage loads.SpecificationsSignal Output4-20 mADCFrequency RangeDC (0 Hz)Insulation Voltage2,500 VDCOutput Loading300 ohm maximumOperating Temperature0 C to 50 CCR Magnetics manufactures electrical sensors, indicators, and displays. The company, founded in 2004, is headquartered in Saint Louis, MO.

  • Brand: CR Magnetics
  • ASIN: B005CWMGCQ

Hantek® CC-65 AC/DC Current Clamp Meter Multimeter with BNC Connector

Hantek® CC-65 AC/DC Current Clamp Meter Multimeter with

General Description: AC/DC Current Clamp, 20kHz Bandwidth, 1mV/10mA, 65A; It is a transducer which allows your multimeter to measure current data and enable your oscilloscope to measure the current waveforms. Supplied with coil cable with straight banana plug or BNC plug. Detailed Description: AC/DC Current Clamp, 20kHz Bandwidth, 1mV/10mA, 65A Feature AC/DC frequency range: Up to 20 kHz Effective Measurement Range: 20mA to 65A DC It is a transducer which allows your multimeter to measure current data and enable your oscilloscope to measure the current waveforms. Its current transducer is composed by permalloy and hall element, which linearly transform the AC or DC current to AC or DC current voltage. And if connect to an oscilloscope by BNC type connector, you're able to observe the current waveforms; If connect to a multimeter by banana type connector, you can obtain the current data. Application Power circuit measurement and malfunction analysis; Motor drive of frequency converter (or other electronics) measurement; Power electronics equipments measurement.

  • Color: Blue
  • Brand: Hantek
  • ASIN: B00QK2QNKS
  • UPC: 603281794936
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