Category: Test & Measuring Module
Showing 129–144 of 571 results
3pcs 0.28 inch 2-wire 2.5-30V Digital Green Display DC Voltmeter Adjustable Voltage Meter
$7.72Test & 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 …
3pcs 0.28 inch 2-wire 2.5-30V Digital Green Display DC Voltmeter Adjustable Voltage MeterRead More
3pcs 0.28 inch 2-wire 2.5-30V Digital Red Display DC Voltmeter Adjustable Voltage Meter
$7.72Test & 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 …
3pcs 0.28 inch 2-wire 2.5-30V Digital Red Display DC Voltmeter Adjustable Voltage MeterRead More
3pcs 0.28 inch 3-wire 0-100V Digital Red Display DC Voltmeter Adjustable Voltage Meter
$7.72Test & 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 …
3pcs 0.28 inch 3-wire 0-100V Digital Red Display DC Voltmeter Adjustable Voltage MeterRead More
3pcs 0.36 inch DC0V-32V Blue LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection
$12.96Test & 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 …
3pcs 0.36 inch DC0V-32V Green LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection
$10.64Test & 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 …
3pcs 0.36 inch DC0V-32V Red LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection
$10.64Test & 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 …
3Pcs 0.56 inch Blue AC70-500V Mini Digital Voltmeter Voltage Panel Meter
$17.58Test & Measuring ModuleAdd to cartDescriptionDisplay Type:Digital OnlyOperating Temperature:-20 ~ +65→Power Supply:ACMeasuring Range:AC70-500VWorking currentDIY Supplies:ElectricalDimensions:48*29*22 mmLED digit:0.56inch digitDisplay Color:BlueSupply Voltage:No Need (two-wire system)Accuracy:+/- 1%Input impedance:>1MΩMeasuring speed:About 300mS/timeWire length:200MMPackage included3 x Blue 0.56 Inch AC70-500V Mini Digital Voltmeter Voltage Panel Meter
3Pcs 0.56 inch Mini Digital LCD indoor Convenient Temperature Sensor Meter Monitor thermometer with 1M Cable -50-120 DC 5-12V
$13.84Test & Measuring ModuleAdd to cartSpecificationsWorking voltage:DC4~30V (5~12V recommended)Measuring range:-50→~120→Sensor type:NTC10K 1% waterproof sensorProduct size:47.65≠28.82≠22.20mmInstallation aperture:46mm≠27mmProduct weight:20g(1pcs)Digital display:RedPackage Included3 x 0.56 Inch Mini Digital Temperature Meter
3Pcs 0.56 inch Mini Digital LCD indoor Convenient Temperature Sensor Meter Monitor thermometer with 1M Cable -50-120 DC 5-12V
$17.48Test & Measuring ModuleAdd to cartSpecificationsWorking voltage:DC4~30V (5~12V recommended)Measuring range:-50→~120→Sensor type:NTC10K 1% waterproof sensorProduct size:47.65≠28.82≠22.20mmInstallation aperture:46mm≠27mmProduct weight:20g(1pcs)Digital display:GreenPackage Included3 x 0.56 Inch Mini Digital Temperature Meter
3Pcs 0.56 inch Mini Digital LCD indoor Convenient Temperature Sensor Meter Monitor thermometer with 1M Cable -50-120 DC 5-12V
$16.39Test & Measuring ModuleAdd to cartSpecificationsWorking voltage:DC4~30V (5~12V recommended)Measuring range:-50→~120→Sensor type:NTC10K 1% waterproof sensorProduct size:47.65≠28.82≠22.20mmInstallation aperture:46mm≠27mmProduct weight:20g(1pcs)Digital display:BluePackage Included3 x 0.56 Inch Mini Digital Temperature Meter
3Pcs 0.56 inch Red AC70-500V Mini Digital Voltmeter Voltage Panel Meter
$15.92Test & Measuring ModuleAdd to cartDescriptionDisplay Type:Digital OnlyOperating Temperature:-20 ~ +65→Power Supply:ACMeasuring Range:AC70-500VWorking currentDIY Supplies:ElectricalDimensions:48*29*22 mmLED digit:0.56inch digitDisplay Color:RedSupply Voltage:No Need (two-wire system)Accuracy:+/- 1%Input impedance:>1MΩMeasuring speed:About 300mS/timeWire length:200MMPackage included3 x Red 0.56 Inch AC70-500V Mini Digital Voltmeter Voltage Panel Meter
3pcs 12 in 1 Blue USB Tester DC Digital Voltmeter Amperemeter Voltagecurrent Meter Ammeter Detector Power Bank Charger indicator
$31.83Test & Measuring ModuleAdd to cartTechnical parametersVoltage measuring range:3.60V ~ 32.5 V Resolution precision:0.01 V Current measuring range:0.00A ~ 5.00 A Resolution precision:0.01 APower cumulative range:0 ~ 999999 WH Resolution precision:0.001 WhCapacity range:0 ~ 999999 mAH Resolution precision:0.001 AhTemperature:0 → ~ + 80 → Resolution precision:1 →D+ Voltage:0.000V ~ 2.999 V Resolution precision:0.001 VD- Voltage:0.000V ~ 2.999 V Resolution precision:0.001 …
3pcs 12 in 1 Transparent USB Tester DC Digital Voltmeter Amperemeter Voltagecurrent Meter Ammeter Detector Power Bank Charger indicator
$31.83Test & Measuring ModuleAdd to cartTechnical parametersVoltage measuring range:3.60V ~ 32.5 V Resolution precision:0.01 V Current measuring range:0.00A ~ 5.00 A Resolution precision:0.01 APower cumulative range:0 ~ 999999 WH Resolution precision:0.001 WhCapacity range:0 ~ 999999 mAH Resolution precision:0.001 AhTemperature:0 → ~ + 80 → Resolution precision:1 →D+ Voltage:0.000V ~ 2.999 V Resolution precision:0.001 VD- Voltage:0.000V ~ 2.999 V Resolution precision:0.001 …
3pcs 12-60V ACID Red Lead Battery Capacity Voltmeter indicator Charge Level Lead-acid LED Tester
$16.83Test & 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 Included3 x ACID Red Lead …
3pcs 12V Lead-acid Battery Capacity indicator Power Measurement instrument Tester with LED Display
$17.28Test & 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 …
3pcs 12V XH-W1400 Digital thermostat Embedded Chassis 3 Display Temperature Controller Control Board
$29.35Test & Measuring ModuleAdd to cartFeatureProduct Name:Digital Temperature ControllerProduct model:XH-W1400Main function:real-time start stop, precise temperature controlTemperature control range:-19~99°CInput voltage:DC12VOutput Type:Relay Output MAX10AMeasurement input:NTC10K waterproof probe Length=1MEmbedded hole:79 x 52mmAppearance size:98 x 61 x 25mmPackage includes3 x Digital Temperature Controller
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Wareshare 5 inch VGA HDMI High Definition Display Capacitive Touch Screen Support for NVIDIA Jetson Nano Raspberry Pi
$99.13Display ScreenAdd to cartOverviewThis product is a universal 5-inch HDMI display with 800 x 480 HD resolution and a capacitive touch panel. Support for Raspberry Pi, NVIDIA Jetson Nano and various mini PCs, as well as computer monitors.FeaturesThe hardware resolution is 800*480, and the resolution can be configured by software (up to 1920*1080)Support mainstream mini PCs such as …
3pcs USB To RS232 TTL PL2303HX Cable Adapter Module Converter for
$12.46Electronic Accessories & SuppliesAdd to cartDescriptionUSB TO RS232 TTL PL2303HX Auto Converter Module Adapter 5V Output, provides the best and convenient way to connect your RS232 TTL devices or DEMO BRD. To your computer, via the usb port.SpecificationBuilt-in TTL COM PC-PL2303HX ChipStandard USB type A male and TTL 4 pin connectorCable length:1000mm (39 3/8 in)Simple and Easy way to give …
3pcs USB To RS232 TTL PL2303HX Cable Adapter Module Converter forRead More
Desktop Telephone Wireless Telephone 4G Wireless GSM Desk Phone SIM Card Desktop Telephone Machine
$66.81Switch AccessoriesAdd to cartProtable Wireless Terminal GSM Desk Phone SIM Card Mobile Desktop Telephone SpecificationOperating Frequency:GSM900MHz and GSM1800MHzOutput PowerGSM900 way:Class 4 (2W)GSM1800 mode:Class 1 (1W)Working Temperature:0 ~ 55 degreeRelative Humidity:5 % to 95%Adapter Input Voltage:AC 50Hz, 220V +10%Backup Battery:Ni-MH battery ,1000 mAhStandby Time:48-72 hours , depending on the network status may be ( battery power )Talk Time:2-6 hours, …
CBB60 5Pcs 55UF 450V Water Pump Motor Run Capacitor
$68.39Module ComponentsAdd to cartFeaturesCBB60 Capacitors takes heavy-edge metallized Al/Zn PP film or web-like fuse film as dielectric. Its components are sealed with flame-retardant epoxy resin. It has cylindric outline with high reliability and stability.CBB60 capacitor has features of small size, light weight, small tangent in waste angle, and good self-concrescence. Applicable to startand operation with 50/60Hz. A. C …
CBB60 5Pcs 55UF 450V Water Pump Motor Run CapacitorRead More
3pcs 2S 10A 7.4V 8.4V 18650 Lithium Battery Protection Board Balanced Function Overcharged Protection
$8.59Power Supply ModuleAdd to cartSpecificationsModel:HX – 2S – D20 Overcharging range:4.25-4.35V ( ±0.05V)Over voltage range:2.5-3.0V (± 0.05 V)Maximum working current:13A Working temperature:- 40 – 50 →Maximum instantaneous current:20A Storage conditions:- 40 – 80 →Static current:less than 10uAResistance:less than 300 m ΩShort circuit protection:to protect and restore must chargeCharging Voltage:8.4 V – 9VBoard Size:46 x 20 x 3.6 mmWelding PointB:battery …
CJMCU-219 INA219 I2C Bi-directional Current Power Monitor Sensor Module
$13.11Sensor & Detector ModuleAdd to cartDescriptionCJMCU-219 module is a with I2C interface Bidirectional current / power monitor integrated circuit (IC), and further expand the energy-saving electronic products TI camp. INA219 with the industry’s highest accuracy and smallest size, not only to monitor the voltage drop across a shunt resistor on the sensing shunt supply voltage, while also computing power. The …
CJMCU-219 INA219 I2C Bi-directional Current Power Monitor Sensor ModuleRead More