Category: Test & Measuring Module
Showing 17–32 of 571 results
100A Spot Welding Machine Time Current Controller Control Panel Board Adjust Time and Current Module with Digital Display
$37.25Test & Measuring ModuleAdd to cartDescriptionThe spot welding control module is developed for DIY or simple battery welding. It is mainly used for single battery or battery group nickel plated sheet welding, such as 18650 lithium battery nickel plating 0.15 and 0.2mm steel sheet, 500W transformer can be welded directly. It is intended to weld other battery materials and different …
100A+Closed CT+USB Cable PZEM-004T 0-100A AC Communication Box TTL Serial Module Voltage Current Power Frequency Modbus-RTU with Case
$30.60Test & Measuring ModuleAdd to cartFeatureFunction:Measuring range:Starting current/power:Resolution:Measurement accuracy:Display format10A:100A:10A:100AVoltage:80-260V::0.1V:0.5%Current:0-10A:0-100A:0.01A:0.02A:0.001A:0.5%=1000W, only displays integers, such as:1000WActive power:0-2.3KW:0-23KW:0.4KW:0.1W:1%Power factor:0.00-1.00::0.01:1%Frequency:45HZ-65HZ::0.1HZ:0.5%Active energy (power clear, software clear):0-9999.99KWH::1WH:0.5%9999Wh; >=10kWh, display unit is kWh, such as:9999.99kWhPower overrun alarm:The active power threshold can be set, and the alarm state is set when the measured active power exceeds the set threshold.Communication Interface:TTL interfaceSize:73.7 x 30 x 14.3mmPower supply:The single-phase …
100MHZ T50N Dual USB Voltage Current Color Display Tester Power Capacity Meter QC2.0 QC3.0 PD FCP Test Tool
$111.33Test & Measuring ModuleAdd to cartFeature– Physical Features:2.6 Inch IPS TFT Color Display Tester, 320*240 Resolution, Brushed Stainless Steel Shell.– Multi-Function:The meter helps to test voltage, current and power, and display capacity and energy. What’s more, load and equivalent internal resistance can be measured and displayed. The item can also monitor QC, FCP, PD with non-decoy and display dual voltage …
100W DC 12V Discharge Battery Capacity Tester Module with DC Electronic Load Digital Battery Tester
$62.28Test & Measuring ModuleAdd to cartDescriptionThis Electronic Load has the high speed fan, which can automatically change the speed. High quality heat sink can serve a long time performance. It supports multiple protections of overheat, overpower, over-voltage, reserve polarity, and power supply voltage abnormity.FeaturesThe high speed of the fan can change according to the heat sink temperature.Protection of over-heating, overpower, …
10pcs 0.28 inch 2-wire 2.5-30V Digital Blue Display DC Voltmeter Adjustable Voltage Meter
$20.60Test & Measuring ModuleAdd to cartFeature1. The wiring of this voltmeter is simple. The conventional two wires are used, the red is connected to the positive, the black is connected to the negative, and the reverse connection is protected.2. Conventionally, no external working power supply is required, and the measuring voltage can be directly operated. The measuring voltage range is …
10pcs 0.28 inch 2-wire 2.5-30V Digital Blue Display DC Voltmeter Adjustable Voltage MeterRead More
10pcs 0.28 inch 2-wire 2.5-30V Digital Green Display DC Voltmeter Adjustable Voltage Meter
$20.60Test & Measuring ModuleAdd to cartFeature1. The wiring of this voltmeter is simple. The conventional two wires are used, the red is connected to the positive, the black is connected to the negative, and the reverse connection is protected.2. Conventionally, no external working power supply is required, and the measuring voltage can be directly operated. The measuring voltage range is …
10pcs 0.28 inch 2-wire 2.5-30V Digital Green Display DC Voltmeter Adjustable Voltage MeterRead More
10pcs 0.28 inch 2-wire 2.5-30V Digital Red Display DC Voltmeter Adjustable Voltage Meter
$20.60Test & Measuring ModuleAdd to cartFeature1. The wiring of this voltmeter is simple. The conventional two wires are used, the red is connected to the positive, the black is connected to the negative, and the reverse connection is protected.2. Conventionally, no external working power supply is required, and the measuring voltage can be directly operated. The measuring voltage range is …
10pcs 0.28 inch 2-wire 2.5-30V Digital Red Display DC Voltmeter Adjustable Voltage MeterRead More
10pcs 0.28 inch 3-wire 0-100V Digital Red Display DC Voltmeter Adjustable Voltage Meter
$20.60Test & Measuring ModuleAdd to cartFeature1. The wiring of this voltmeter is simple. The conventional two wires are used, the red is connected to the positive, the black is connected to the negative, and the reverse connection is protected.2. Conventionally, no external working power supply is required, and the measuring voltage can be directly operated. The measuring voltage range is …
10pcs 0.28 inch 3-wire 0-100V Digital Red Display DC Voltmeter Adjustable Voltage MeterRead More
10pcs 0.36 inch DC0V-32V Blue LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection
$36.80Test & Measuring ModuleAdd to cartFeature∵ Super high precision∵ Ultra-low startup voltage, red minimum 2.5V, green minimum 2.7V, blue minimum 3.0V. When the power supply voltage is lower than 3.5V, only the brightness is lowered, but the measurement accuracy is not affected.∵ With reverse connection protection, it will not burn.Measuring range:0.00V-32.0VPower supply range:Red DC2.50-32.0V, green DC2.70-32.0V, blue DC3.00-30.0VHighest input:DC32.0V. Note:If …
10pcs 0.36 inch DC0V-32V Green LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection
$29.59Test & Measuring ModuleAdd to cartFeature∵ Super high precision∵ Ultra-low startup voltage, red minimum 2.5V, green minimum 2.7V, blue minimum 3.0V. When the power supply voltage is lower than 3.5V, only the brightness is lowered, but the measurement accuracy is not affected.∵ With reverse connection protection, it will not burn.Measuring range:0.00V-32.0VPower supply range:Red DC2.50-32.0V, green DC2.70-32.0V, blue DC3.00-30.0VHighest input:DC32.0V. Note:If …
10pcs 0.36 inch DC0V-32V Red LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection
$28.86Test & Measuring ModuleAdd to cartFeature∵ Super high precision∵ Ultra-low startup voltage, red minimum 2.5V, green minimum 2.7V, blue minimum 3.0V. When the power supply voltage is lower than 3.5V, only the brightness is lowered, but the measurement accuracy is not affected.∵ With reverse connection protection, it will not burn.Measuring range:0.00V-32.0VPower supply range:Red DC2.50-32.0V, green DC2.70-32.0V, blue DC3.00-30.0VHighest input:DC32.0V. Note:If …
10pcs 12-60V ACID Red Lead Battery Capacity Voltmeter indicator Charge Level Lead-acid LED Tester
$48.51Test & Measuring ModuleAdd to cartSpecifications1. Working Current:5-15mA, the lower battery voltage is, the lower current. 2. Eight Power Resolutions:10%, 25%, 40%, 50%, 60%, 75%, 90%,100%. 3. Voltmeter Range:DC 12-60 V 4. Voltage Meter Accuracy:1% 5. Operating Temperature:-10→ ~ +65 → 6. Working Humidity:10 ~ 80% ( no condensation )7. Size:47x 28x 22mm8. Shell material:plasticPackage Included10 x ACID Red Lead …
10pcs 12V Lead-acid Battery Capacity indicator Power Measurement instrument Tester with LED Display
$49.80Test & Measuring ModuleAdd to cartSpecificationsWork Current:5-15mA (with backlight)Work Voltage:6-12VEnergy Resolution:1%Voltmeter Accuracy:1%Using Temperature Range:-20- 70degreesOperating humidity:10-80%(non-condensing)Black wire connect negative electrodeRed wire connect positiveExternal dimension:48*29*21 mmHole Dimensions:45.5*26.5 mmHow to Use1. Pull the white button on the backside for about 3s until it shows “1-U Inch and release it. Pull it again for 1s it shows “2-b Inch and release it. Pull …
10Pcs 1M thermometer Electronic Digital Display FY10 Embedded thermometer indoor and Outdoor Temperature Measurement
$30.60Test & Measuring ModuleAdd to cartFunction introductionOverall size:48*28*15mmInserted hole size:46*27mmLCD temperature display-50→ to 110→ temperature measurement, 0.1 degree resolution.C and F display versions are availableStandard 0.8m waterproof probePackage includes10 x Thermometer
10pcs 1S Single 3.7V 18650 Lithium Battery Capacity indicator Module Percent Power Level Tester LED Display Board
$19.02Test & Measuring ModuleAdd to cartFeatures1. Intelligent power display panel, tap the trigger switch to display, display automatically closed after 3 seconds (Note:if you need to keep the light , direct short-circuit switch)2. Static power consumption 2~3 mA, It’s negligible3. Power indication(The color of the lamp is green)U≈6.6V 25% led indicator is litU≈7V 50% led indicator is litU≈7.5V 75% led …
10pcs 2-150mA Mini Handy LED Test Lamp Box Tester for Light-emitting Diode Lamp Bulb Battery Tester Handy Device
$76.75Test & Measuring ModuleAdd to cartDescription– Material:Plastic– Color:White– Powered by a 9V battery (not included)– Handy device for testing LED’s. Simply plug your LED into the correct holes (all of which are marked) and push the button to see its brightness, illuminant color, etc.– Handy device for testing LED’s (2-150mA)– Simply plug your LED into the correct holes (all of …
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LED Cool Light Egg Candler Tester Ultra Bright Pocket Poultry Egg Lamp incubator
$56.69Switch AccessoriesAdd to cartFeatures– Made of high quality ABS material, insulating, stable and durable.– LED lamp head, high power, strong light source, can clearly detect the hatching of eggs.– Using high-quality materials, safe and durable, with buttons that are easy to open and close.– Suitable for hatching eggs, but also for children and students to learn the process …
LED Cool Light Egg Candler Tester Ultra Bright Pocket Poultry Egg Lamp incubatorRead More
5pcs 2 Channel PWM Generator Module Pulse Frequency Duty Cycle Adjustable
$34.82Other Module BoardAdd to cartProduct Introduction1. Operating Voltage:5-30V,support micro USB 5.0V power supply2. Frequency Range:1Hz~150KHz3. Frequency Precision:2%4. Signal Load Capacity:output current is within 8–30mA5. Output Range:default 5V V-pp (can be changed by external power)6. Ambient Temperature:-30 Celsius ~70 Celsius Application Fields1. As square wave generator to generate square wave for experiment development2. Used to drive steeping motor driver’s square …
5pcs 2 Channel PWM Generator Module Pulse Frequency Duty Cycle AdjustableRead More
3.7V Lithium Battery 4 Paragraph Power indicator Module
$4.36Test & Measuring ModuleAdd to cartDescription1, onboard high precision voltage detection chip and power supply voltage chip2, onboard four power indicator LED lights, three kinds of color display, red, yellow, yellow, green,representing 20%, 50%, 80%, 100% of the battery3, set aside a battery testing interface and two positioning hole4, PCB size:22.2 (mm) x17.2 (mm)Package included1 x 3.7V Lithium Battery 4 …
3.7V Lithium Battery 4 Paragraph Power indicator ModuleRead More
YAHBOOM High-quality T-shape Expansion Board + 40Pin GPIO Flat Rainbow Ribbon Cable for Raspberry 4B/3B+/ZERO/W
$10.21Raspberry Pi & Orange PiAdd to cartDescriptionThis high-quality T-shape expansion board allows you to connect the Raspberry Pi GPIO port for breadboard experiments. We will provide a 40Pin soft cable for you to connect the Raspberry Pi board to the breadboard.FeaturesSpecifically designed for Raspberry Pi 4B/3B, Raspberry Pi 2B, Raspberry Pi 1B+, Raspberry pi 1A+, Raspberry Pi zero W, Raspberry Pi …
10pcs LM3915 10-segment Audio Level indicator Kit Electronic Soldering Training experiment DIY Parts
$33.89DIY Electronic KitsAdd to cartFeatrurePower supply:DC9-12VPCB size:62*27mm1 audio cable is needed. One end is subtracted and connected to the audio input port. The red cable is connected to AUDIO +, the green cable is connected to ADUIO-, and the blue cable is subtracted, do not need to solder.Package included10 x LM3915 10-segment Audio Level Indicator Kit
10pcs 40x40mm thermoelectric Power Generator Peltier Module TEG High Temperature 150 Degree
$55.12Electronic Accessories & SuppliesAdd to cartFeatureColding side posts with the wordsHeating side is emptyRed wire to positive, black wire to the negative, it generate electricity when the temperature difference happenedSpecificationModel:SP1848-27145 Color:whiteLead Length:about 30CMSize:40MM x 40MM x 3.4MM20 degree temperature difference:open-circuit voltage 0.97V, generated current:225MA40 degree temperature difference:open circuit voltage 1.8V, generated current:368MA60 degree temperature difference:open circuit voltage 2.4V, generated current:469MA80 …
10pcs 40x40mm thermoelectric Power Generator Peltier Module TEG High Temperature 150 DegreeRead More