Category: Test & Measuring Module
Showing 49–64 of 571 results
10Pcs Geekcreit Red Led 0.28 inch 2.5V-30V Mini Digital Volt Meter Voltage Tester Voltmeter
$21.14Test & Measuring ModuleAdd to cartFeatureDetection voltage:DC2.5V ~ 30VWorking currentDisplay:0.28 inch red LEDDimensions:31 * 12.0 * 9mm (length x width x height)Installation hole:23 * 10 mmMeasurement rate:≥200mS / timesAccuracy:1% (+/- 1 word)Red line is the input positiveBlack line is the input negativePackage included10 x Red LED Mini Digital VoltmeterMore related products0.36 Inch DC Current Meter:Product ID 1463382
10pcs Geekcreit W1209S DC 12V Mini thermostat Regulator -50 to 120 Digital Temperature Controller Module with Display
$58.72Test & Measuring ModuleAdd to cartSpecificationsModel:W1209STemperature Control Mode:ON / OFFTemperature range:-50-120°CResolution:0.1°C (-9.9-99.9°C); 1°C (other temperature range)Measurement Accuracy:±0.1°CControl Accuracy:0.1°CReturn Difference Accuracy:0.1°CRefresh Rate:0.5SHigh-temperature Protection:0-110°CInput Voltage:DC 12VMeasuring Inputs:NTC (10K 0.5%) Waterproof type sensorOutput:1 Way Relay, Capacity:20A 125V AC, 20A 14V DCEnvironmental requirements:-10-60°C , humidity 20% -85%Power Consumption:Static current:≤35MA, attract current:≤65MAPower Supply:12V 200MAPackage Includes10 x Temperature Controller10 x Temperature Sensor Probe
10Pcs Geekcreit White 0.28 inch 3.0V-30V Mini Digital Volt Meter Voltage Tester Voltmeter
$39.72Test & Measuring ModuleAdd to cartFeatureDetection voltage:DC3.0V ~ 30VWorking currentDisplay:0.28 inch LEDDimensions:31 * 12.0 * 9mm (length x width x height)Installation hole:23 * 10 mmMeasurement rate:≥200mS / timesAccuracy:1% (+/- 1 word)Color:White:3.0V – 30VRed line is the input positiveBlack line is the input negativePackage included10 x White Mini Digital VoltmeterMore related products0.36 Inch DC Current Meter:Product ID 1463382
10Pcs Geekcreit Yellow LED 0.28 inch 2.6V-30V Mini Digital Volt Meter Voltage Tester Voltmeter
$23.40Test & Measuring ModuleAdd to cartFeatureDetection voltage:DC2.6V ~ 30VWorking currentDisplay:0.28 inch LEDDimensions:31 * 12.0 * 9mm (length x width x height)Installation hole:23 * 10 mmMeasurement rate:≥200mS / timesAccuracy:1% (+/- 1 word)Color:Yellow:2.6V – 30VRed line is the input positiveBlack line is the input negativePackage included10 x Yellow LED Mini Digital VoltmeterMore related products0.36 Inch DC Current Meter:Product ID 1463382
10pcs Green DC2.7-30V LCD Display Digital Voltage Meter Waterproof Dustproof 0.4 inch LED Digital Tube
$67.50Test & Measuring ModuleAdd to cartFeatureMaterial:PlasticDisplay color:GreenDimensions:40 x 25 x 23mmCutting Size:37 x 20mmCable length:20cmMeasure range:DC 2.7-30.0VMaximum input:DC 30VAllowable error:0.01V resolution below 10V, 0.1V resolution above 10V, 1% error tolerance (+/-1bit)Display:Three 0.40inch LED digital tubeVoltage:Green (DC 2.7-30.0V)Refresh rate:about 500mSPower supply:sharing power with measurementCurrent consumption:less than 20mA, generally 5-15mAOperating temperature:-10 °V ~ 65 °CVoltmeter with epoxy potting, Full waterproof design, Oil …
10Pcs Mini LCD Digital thermometer Hygrometer Fridge Freezer Temperature Humidity Meter White Egg in
$51.15Test & Measuring ModuleAdd to cartDescriptionDual Readouts in one easy to use unit.Convenient size and quality construction.Suitable for panel mounting.Can be stood up on flat services.Dependable reading with high accuracy.Remote sensor with 1.5m of cable.Display can be mounted outside the incubator, while the sensor is inside getting a accurate reading.Size:4.8cm x 2.8cm x 1.5cm ThickRequires two LR44 batteries (supplied)Package Included10 …
10Pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator
$21.63Test & Measuring ModuleAdd to cart10Pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal GeneratorFeatures1. As a square wave signal generator,generates a square wave signal used for experimental development.2. Used to drive a stepper motor for generating a square wave drive signal.3. Generate adjustable pulse for MCU.4. Generate adjustable pulse,to control circuitry associated.5. Size:31mm x 22mm6. Main chip:NE5557. …
10Pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal GeneratorRead More
10pcs NE555 Pulse Module LM358 Duty and Frequency Adjustable Square Wave Signal Generator Upgrade Version
$31.94Test & Measuring ModuleAdd to cartFeature1. Used as a square wave signal generator to generate square wave signals for experimental development.2. Used to generate a square wave signal that drives the stepper motor driver.3. Generate adjustable pulses for use by the MCU.4. Generate adjustable pulses to control the associated circuitry.Description1. Size:3.5CM * 4.6CM1. The main chip:LM358;2. Input voltage:5V-12VDC.3. Input current:≥100MA;4. …
10pcs nMini Digital Voltmeter Ammeter DC 100V 10A Voltmeter Current Meter Tester Blue+Red Dual LED Display
$49.68Test & Measuring ModuleAdd to cartSpecificationsVoltage measurement range:0.0V-100VCurrent test range:0-999mA, 0-10APower supply range:DC4-30.0VVoltage error:±0.1%Current error:±1%Working currentRefresh rate:about 300mS onceDisplay mode:double three-digit 0.28inch LED digital tubeDisplay color:red + red, red + blue. OptionalLead length:15cmDimensions:48 x 29 x 22 mmMounting hole:46 x 27 mmWorking temperature:-10 ° C ~ 65 ° CPackage Included10 x Mini Digital Voltmeter Ammeter
10pcs Red DC2.5-30V LCD Display Digital Voltage Meter Waterproof Dustproof 0.4 inch LED Digital Tube
$67.50Test & Measuring ModuleAdd to cartFeatureMaterial:PlasticDisplay color:RedDimensions:40 x 25 x 23mmCutting Size:37 x 20mmCable length:20cmMeasure range:DC 2.7-30.0VMaximum input:DC 30VAllowable error:0.01V resolution below 10V, 0.1V resolution above 10V, 1% error tolerance (+/-1bit)Display:Three 0.40inch LED digital tubeVoltage:Red (DC 2.5-30.0V)Refresh rate:about 500mSPower supply:sharing power with measurementCurrent consumption:less than 20mA, generally 5-15mAOperating temperature:-10 °V ~ 65 °CVoltmeter with epoxy potting, Full waterproof design, Oil …
10pcs ST-LINK V2 Programmer Emulator Mini STLINK Downloader for STM8 / STM32 MCU Development Board
$89.25Test & Measuring ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Description– Only U disk size and compatible with official ST-LINK V2.– Support official firmware upgrade, support all series of STM8 (SWIM interface), STM32(SWD interface).– Two-channel power output 5V / 3.3V and easier …
10pcs ZFX-W1302 Digital thermostat Controller Temperature Controlling Temperature Meter for Automatic incubator
$87.99Test & Measuring ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsModel:ZFX-W1302Material:PVCPower Supply:DC 9-24VTemperature Measurement:-50 C – 120 CTemperature Control:0 C – 110 CTemperature Control:0.1 CDisplay Color:RedSensor:NTC B3435 10KSensor Cable Length:1MSize:99 * 43 * 22.6mmSetting Steps1. Short press the ‘Set’ key, the screen …
12-60V ACID Red Lead Battery Capacity Voltmeter indicator Charge Level Lead-acid LED Tester
$8.73Test & 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 Included 1 x ACID Red …
12-60V ACID Red Lead Battery Capacity Voltmeter indicator Charge Level Lead-acid LED TesterRead More
12V -40~110C Auto LED Digital thermometer Meter Probe
$15.30Test & Measuring ModuleAdd to cart12V -40~110°C Auto LED Digital Thermometer Meter ProbeFeaturesLED display, clear and anti light interference.Embedded design.Broad Measurement range.Durable, convenient, high accuracy.Easy to install.SpecificationModel:PT-6Input:1 NTC sesorConsumption:≤3WSensor wire:appro.2mPower options:220V AC±10% (standard), 110V AC±10%, 12AC/DCTemperature measuring range options:-40~110°C(standard); 0-150°C, -50-300°CAccuracy:±1°CAmbient temperature:-10~60°CPackage included1 x 12V Digital Temperature Meter1 x Temperature sensor probe with 2M cable1 x Instruction Manual
12V 24V 36V DC 10A PWM Pulse Width DC Motor Speed Controller Speed Regulator Switch
$13.16Test & Measuring ModuleAdd to cartSpecificationsInput voltage:DC12V-36VPower:200W (maximum)Rated current:5AMaximum current:10AFrequency:25KKHzPWM pulse width speed range:0-100%NoteThe governor small size power, such as a long time to use the motor load current not more than 5A, more than the radiator temperature will be very high, the need to heat the heat, a short running current does not require mandatory cooling.Package Included1 x DC …
12V 24V 36V DC 10A PWM Pulse Width DC Motor Speed Controller Speed Regulator SwitchRead More
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OpenMV OpenMV3 4 2 Camera Module M7 H7 LCD Expansion Board Display Screen Module
$50.02Display ScreenAdd to cartnullFeatureThe LCD Shield gives your OpenMV Cam the ability to display what it sees on-the-go while not connected to your computer. It features a 1.8inch 128×160 16-bpp (RGB565) TFT LCD display with a controllable backlight. Your OpenMV Cam’s firmware has built-in support for controlling the LCD Shield using the LCD module.ApplicationsThe LCD Shield is great …
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3pcs MFRC-522 RC522 RFID RF IC Card Reader Sensor Module Solder 8P Socket
$10.96Sensor & Detector ModuleAdd to cartIntroduction to the RFID moduleThe MF522-AN module adopts MFRC522 original chip design card reader circuit, which is easy to use and low in cost. It is suitable for users of advanced applications such as device development and card reader development, and users who need to design/produce RF card terminals. This module can be directly loaded …
3pcs MFRC-522 RC522 RFID RF IC Card Reader Sensor Module Solder 8P SocketRead More
Transparent Acrylic Sheet Housing Module Case for DSO138 Oscilloscope
$17.48DIY Electronic KitsAdd to cartFeatureThis product is for DSO138 Oscilloscope only. (Product ID:984002, 969762)Color:TransparentMaterial:AcrylicInstallation size:12.7 x 8.7 x 2.6 (L*W*H)Note:Package does not includes the DSO138 Oscilloscope.Instruction:Click to openPackage includes1 x DSO138 Transparent Acrylic Sheet
20Pcs 3V 650nM 5mW Line Laser Diode Module
$41.34Module ComponentsAdd to cartDescriptionSpot mode:line(Continuous output)Dimensions:diameter 9mm x length 23mmLaser working life:5000-10000 hours or moreLaser wavelength:650nmOutput power:5mWOperating voltage:DC3VWorking current:16mA ~ 20mAWorking temperature:-36 → ~ 65 →Storage temperature:-36 → ~ 65 →Level:sub-industrial gradeColor:red lightMaterial:brassApplication(1) industrial grade:can be used for equipment, health care, military, Kam pseudo security, stage lighting, tools, U disk, mobile phone, projection teaching flip pen, warm measuring …
MMDVM Open-Source Multi-Mode Digital Voice Modem DIY Kit Expansion Board for Raspberry Pi
$103.03Raspberry Pi & Orange PiAdd to cartDescription– This board could cooperate Raspberry Pi , Orange Pi, a variety of school development board to use.– Board has been applied in the GM300 GM3188 3688 950I 338 Vitex DR-1X, other types of repeaters and car stations need to be studied yourself.– The MMDVM is intended to be an open-source Multi-Mode Digital Voice Modem,which …
MMDVM Open-Source Multi-Mode Digital Voice Modem DIY Kit Expansion Board for Raspberry PiRead More
3Pcs 5V-30V DC PWM Speed Controller Mini Electrical Motor Control Switch LED Dimmer Module
$10.04Other Module BoardAdd to cartFeaturePWM DC motor speed controller is a very safe product.When the situation is overcurrent, it will disconnect by itself. after cooling off a few seconds, the fuse will recovery automatically.With high voltage and high current resettable fuseMini but usefulSpecificationOperating voltage:DC 5-30VControl power:90W (maximum)Quiescent current:0.015A (standby)PWM duty cycle:1% -100%PWM frequency:10khzSize:29mm*23mm (excluding handles)Total height:15mmKnob color:Send randomlyPackage included3 …
3Pcs 5V-30V DC PWM Speed Controller Mini Electrical Motor Control Switch LED Dimmer ModuleRead More