Electrical Supplies › eccomum bt 5 0 digital

DC 8-16V CSR BT 4.0 AMP Module 2*30W Dual Channel Digital Audio Amplifier Board

Feature: The power supply of module has anti-reverse protection and is safer to use. Support BT 4.0 protocol to meet the needs of most devices access. Support 2 channel output better sound effect. The module uses CSR8635 BT chip to support stereo... more

Walmeck Amplifier Board 2 Channel BT APP Support AUX Support AUX 3.5mm BT 5.1 U Sound Input 5.1 Audio Amplifier 3.5mm Audio U Low Tone Adjustment Tone Adjustment APP Amplifier Low Tone 3.5mm o U

2 Channel BT 5.1 Digital Audio Amplifier Board Module High and Low Tone Adjustment Mobilephone APP Control Support AUX 3.5mm Audio U disk Sound Card Input This audio amplifier module supports MP3 cellphones computers TV AUX audio input pure audiophile... more

EXTECH 380950 Clamp Meter, LCD, 80 A, 0.5 in (13 mm) Jaw Capacity, Cat III 600V

Digital Clamp Meter, Audible Continuity Yes, Safety Rating CAT III 600V, AC Response Calculation TRMS, Maximum AC Current Measurement 100 A, Maximum AC Voltage Measurement 600 V, Maximum DC Current Measurement 80 A, Maximum DC Voltage Measurement 600... more

BRISKHEAT SDC120JF-A Digital Temperature

Temperature Controller, Digital, J Sensor Type, Input Voltage 120V AC, Switch Function On/Off, Output 120 V AC, Temp. Range 32 Degrees to 999 Degrees F/0 Degrees to 600 Degrees C, Control Mode On/Off, 10 Amps, Length 5.59 in, Width 4.34 in, Depth 1.75... more

10Pin 0.5"x0.7"x0.3" Common Cathode 3.3V LED Display Digital Tube Blue

This LED display digital tube can be widely used in various machinery and equipment, such as advertising signs, advertising backgrounds, control panels, led matrix displays, etc. more

10 Pin 0.5"x0.7"x0.3" Common Anode 2.1V LED Display Digital Tube Red

This LED display digital tube can be widely used in various machinery and equipment, such as advertising signs, advertising backgrounds, control panels, led matrix displays, etc. more

10Pin 0.5"x0.7"x0.3" Common Cathode 3.3V LED Display Digital Tube Blue

This LED display digital tube can be widely used in various machinery and equipment, such as advertising signs, advertising backgrounds, control panels, led matrix displays, etc. more

Digital Satellite Finder Satellite Signal Meter Mini Digital Satellite Signal Finder Meter With Lcd Display Digital Satfinder With Compass

The digital satellite finder is microprocessor controlled making it very reliable and accurate. Signal strength is presented graphically on the LCD display in form of thermometer-scale and in numbers (0-99). It can also present tones (the higher tone... more

Pinnaco LCD Digital Programmable Supply Module 0-32.00V/0-5.000A for Precise Voltage and Current Control

This constant voltage and constant current programmable control supply module makes analog integration and digital control functions combined in one. This module has -down stored function that it can store 10 groups of preset values and extract 2... more

LCD Digital Programmable Constant Voltage Current Step-down Power Supply Module DC 0-32.00V/0-5.000A

This constant voltage and constant current programmable control power supply module makes analog integration and digital control functions combined in one. This module has power-down stored function that it can store 10 groups of preset values and... more

Wood Humidity Tester (Without 9V battery) Digital 2 Pin LCD Display 4 Modes Accuracy: ±0.5% Wood Humidity Detector for Firewood Paper Cardboard 0~99.9% Wood 56Twenty

ACCURATE AND QUICK MEASUREMENT - The wood moisture meter uses 2 high-precision and sensitive metal needles to accurately test at different depths by penetrating the surface of wood cardboard etc. to get the humidity level. This moisture tester helps... more

3 Wire DC Digital Display Voltmeter Display 0.56 Inch LED Digital External Display Module DC 0?99.9V2Pcs Blue

Item Type: Momentary Switch Station Box Material: ABS Shell Application Scenario: Industrial Control Field Operating Current: 10 (8) A Working Voltage: AC 400V~ (meaning below 400V) Waterproof Grade: IP32 Size: SGKJ-3N: Approx. 13.5 x 6.6 x 6cm/5.31 x... more

3 Wire DC Digital Display Voltmeter Display 0.56 Inch LED Digital External Display Module DC 0?99.9V2Pcs Red

Item Type: Digital Display Voltmeter Material: PCB Size: Approx. 48 x 30mm / 1.9 x 1.2in Purpose: DIY Module Measuring Range: DC 0V-99.9V Power Supply Range: DC 5-30V (External Power Supply is Required) Maximum Input: DC 30.0V Allowable Error: ±1%;... more

3 Wire DC Digital Display Voltmeter Display 0.56 Inch LED Digital External Display Module DC 0?99.9V2Pcs Blue

Item Type: Digital Display Voltmeter Material: PCB Size: Approx. 48 x 30mm / 1.9 x 1.2in Purpose: DIY Module Measuring Range: DC 0V-99.9V Power Supply Range: DC 5-30V (External Power Supply is Required) Maximum Input: DC 30.0V Allowable Error: ±1%;... more

3 Wire DC Digital Display Voltmeter Display 0.56 Inch LED Digital External Display Module DC 0?99.9V2Pcs Red

Item Type: Digital Display Voltmeter Material: PCB Size: Approx. 48 x 30mm / 1.9 x 1.2in Purpose: DIY Module Measuring Range: DC 0V-99.9V Power Supply Range: DC 5-30V (External Power Supply is Required) Maximum Input: DC 30.0V Allowable Error: ±1%;... more

LaMaz 3 Wire DC Digital Display Voltmeter Display 0.56 Inch LED Digital External Display Module DC 0?99.9V2Pcs Red

Item Type: Digital Display Voltmeter Material: PCB Size: Approx. 48 x 30mm / 1.9 x 1.2in Purpose: DIY Module Measuring Range: DC 0V-99.9V Power Supply Range: DC 5-30V (External Power Supply is Required) Maximum Input: DC 30.0V Allowable Error: ±1%;... more

3 Wire DC Digital Display Voltmeter Display 0.56 Inch LED Digital External Display Module DC 0?99.9V2Pcs Blue

Item Type: Digital Display Voltmeter Material: PCB Size: Approx. 48 x 30mm / 1.9 x 1.2in Purpose: DIY Module Measuring Range: DC 0V-99.9V Power Supply Range: DC 5-30V (External Power Supply is Required) Maximum Input: DC 30.0V Allowable Error: ±1%;... more

LaMaz 3 Wire DC Digital Display Voltmeter Display 0.56 Inch LED Digital External Display Module DC 0?99.9V2Pcs Blue

Item Type: Digital Display Voltmeter Material: PCB Size: Approx. 48 x 30mm / 1.9 x 1.2in Purpose: DIY Module Measuring Range: DC 0V-99.9V Power Supply Range: DC 5-30V (External Power Supply is Required) Maximum Input: DC 30.0V Allowable Error: ±1%;... more

Eccomum DC Voltage Detection Charging Discharge Monitor Test Relay Switch Control Board Module

Features: Digital display DC voltage detection control the relay output. Adjustable voltage limit: 0-99.9V. When the measured voltage is lower than the lower limit or higher than upper limit value the relay works. Can be used for voltage detection... more

Ana 0.28-inch LED Minimun Digital Voltmeter DC2.5-40V reverse connection protection

Feature *The wiring is convenient and simple. It is equipped with two wires which is convenient and simple in wiring which is convenient to access the inner line of cars/battery cars/motorcycles. * It has anti -connection protection functions and the... more

KAIRUITE 0.28-inch LED Minimun Digital Voltmeter DC2.5-40V reverse connection protection

Feature *The wiring is convenient and simple. It is equipped with two wires which is convenient and simple in wiring which is convenient to access the inner line of cars/battery cars/motorcycles. * It has anti -connection protection functions and the... more

Motor Variable Frequency Drive Digital Display Motor Frequency Converter 3 Phase 380?440V Input 0?440V Output 2.2KW 5.8A

1�High Performance Motherboard: Select high end motherboard intelligent and efficient has strong protection performance and complete functions. 2�Full SMD Design: All internal components adopt SMD design which greatly increases the stability of the... more

Digital Reverberator Stereo Amplifier Bluetooth 5.0 Dual Microphone Input DC 12V Industrial supplies

1.Better Driving: Can drive most passive speakers passive and active sub woofers also enables better control on volume and frequency. 2.Good Amplifier: This stereo amplifier is equipped with bluetooth 5.0 which can easily connect to both wired and... more

For Digital Monitoring Relay Current Monitoring 22.5 mm from 0.05-10 A AC/DC 0vershoot and Undershoot 3UG4622-1AW30

For Digital Monitoring Relay Current Monitoring 22.5 mm from 0.05-10 A AC/DC 0vershoot and Undershoot 3UG4622-1AW30 more

Across International FO19013.110 Stainless Steel Lab Digital Forced Air Convection Drying Sterilizing Oven 110V 50/60 Hz 300W 200 Degree C 10 x 9 x 10 0.5 cu.ft.

Ai 0.5 cu ft forced air ovens use a microcontroller to enhance precision accuracy and uniformity. Memory function retains all your settings when power is down and resumes previous oven operation when power is back up. Alarm can be set to trigger when... more

LCD Digital 0-99999 Counter 5 Digit Plus UP Gauge + Proximity Switch Sensor with Magnetic

5 digit large lcd screen display of large and clear Use the common AA 1.5V batteries without external power supply and the replacement of the battery is convenient Press the PAUSE key Counting pause then press PAUSE key and restore counting Input using... more

Motor Variable Frequency Drive Digital Display Motor Frequency Converter 3 Phase 380?440V Input 0?440V Output 2.2KW 5.8A

1�High Performance Motherboard: Select high end motherboard intelligent and efficient has strong protection performance and complete functions. 2�Full SMD Design: All internal components adopt SMD design which greatly increases the stability of the... more

Ana 0.28-inch LED Minimun Digital Voltmeter DC2.5-40V reverse connection protection

Feature *The wiring is convenient and simple. It is equipped with two wires which is convenient and simple in wiring which is convenient to access the inner line of cars/battery cars/motorcycles. * It has anti -connection protection functions and the... more

Kairuite 0.28-inch LED Minimun Digital Voltmeter DC2.5-40V reverse connection protection

Feature *The wiring is convenient and simple. It is equipped with two wires which is convenient and simple in wiring which is convenient to access the inner line of cars/battery cars/motorcycles. * It has anti -connection protection functions and the... more

Motor Variable Frequency Drive Digital Display Motor Frequency Converter 3 Phase 380?440V Input 0?440V Output 2.2KW 5.8A Industrial supplies

1.High Performance Motherboard: Select high end motherboard intelligent and efficient has strong protection performance and complete functions. 2.Full SMD Design: All internal components adopt SMD design which greatly increases the stability of the... more

2024 Motor Variable Frequency Drive Digital Display Motor Frequency Converter 3 Phase 380?440V Input 0?440V Output 2.2KW 5.8A

1�High Performance Motherboard: Select high end motherboard intelligent and efficient has strong protection performance and complete functions. 2�Full SMD Design: All internal components adopt SMD design which greatly increases the stability of the... more

Kairuite 0.28-inch LED Minimun Digital Voltmeter DC2.5-40V reverse connection protection

Feature *The wiring is convenient and simple. It is equipped with two wires which is convenient and simple in wiring which is convenient to access the inner line of cars/battery cars/motorcycles. * It has anti -connection protection functions and the... more

Ana 0.28-inch LED Minimun Digital Voltmeter DC2.5-40V reverse connection protection

Feature *The wiring is convenient and simple. It is equipped with two wires which is convenient and simple in wiring which is convenient to access the inner line of cars/battery cars/motorcycles. * It has anti -connection protection functions and the... more

LCD Digital 0-99999 Counter 5 Digit Plus UP Gauge + Proximity Switch Sensor with Magnetic

5 digit lcd screen display of and clear Use the common AA 1.5V batteries without external power supply and the replacement of the battery is convenient Press the PAUSE key Counting pause then press PAUSE key and restore counting Input using ordinary... more

KAIRUITE 0.56 inch LED Digital 2-line DC Voltage Table Red Blue Green DC 5-120V Voltmeter

Features: *Use our digital voltage gauge to accurately measure voltage 2-line design which is convenient for wiring and reverse connection protection. Withstand voltage 132V without burning *No external power supply -use measurement voltage as a power... more

LCD Digital 0-99999 Counter 5 Digit Proximity Switch Sensor with Magnetic

There are 2 types one is copper pipe another is plastic pipe. Counting range is 0-99999 counting speed is 20/s. Anti-shock effectively prevent data loss has long service life. Accurate digital counter with 5 digitals large-screen LCD display magnetic... more

Kairuite 0.28-inch LED Minimun Digital Voltmeter DC2.5-40V reverse connection protection

Feature *The wiring is convenient and simple. It is equipped with two wires which is convenient and simple in wiring which is convenient to access the inner line of cars/battery cars/motorcycles. * It has anti -connection protection functions and the... more

KAIRUITE 0.56 inch LED Digital 2-line DC Voltage Table Red Blue Green DC 5-120V Voltmeter

Features: *Use our digital voltage gauge to accurately measure voltage 2-line design which is convenient for wiring and reverse connection protection. Withstand voltage 132V without burning *No external power supply -use measurement voltage as a power... more