Category: Test & Measuring Module
Showing 1–16 of 571 results
-40~300 Microcomputer High-Temperature Electronic Digital Display intelligent High Precision thermostat for Oven Baking Box Heating
$34.75Test & 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.Electrical performanceTemperature measurement range:-40 → ~ 300 →Temperature control value range:0 → ~ 300 →Temperature measurement error:÷ 1 →Control accuracy:1 →Working voltage:12V 24V 110V 220V optionalMaximum power consumption:2WRelay contact current:AC 10A / …
-40~99C 220V STC-200 Seafood Box Refrigeration Unit Direct Cooler High Temperature Cold Storage Temperature Controller
$26.23Test & 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.FeatureProduct name:electronic temperature controllerProduct model:STC-200Basic error:÷ (1.0% F.S + 1d)Setting error:÷ (1.5% F.S + 1d)Measurement and control temperature range:-50 ~ 99 CSafety:reinforced insulation, overvoltage category II, pollution level 2Sensor type:NTCShell material:ABS flame …
-50~120 DC 12V Mini thermostat Regulator Digital Temperature Controller Module
$8.73Test & Measuring ModuleAdd to cartDescriptionTemperature control mode:ON / OFFTemperature range:-50-120°CResolutionWhen temperature is 0.1 the resolution is -9.9~99.9, other temperature segment is 1Control accuracy:0.1Hysteresis accuracy:0.1Refresh rate:0.5SHigh temperature protection 0-110Supply voltage:for DC 12VStatic current:≤ 35MA, attract current ≤ 65MAOutput voltage:for DC 12VOutput power:20A relayMeasurement input:NTC (10K 0.5%) Waterproof SensorEnvironmental requirements:-10 ~ 60 Humidity 20% -85%Package included1 x Digital Temperature Controller Module
0-55MHz AD9850 DDS Signal Generator Shortwave Radio Wave Band Module for HAM Radio SSB6.1 Transceiver VFO SSB
$100.89Test & Measuring ModuleAdd to cartIntroductionThis is a finished product, DDS, digital direct input frequency, with the volume potentiometer potentiometer, amplifier gain bandwidth potentiometer, AGC potentiometer, S – LED table display, a standing wave – LED table displayFeature12V input12V outputStanding wave power into the detection signal. Common groundManual gain controlBandwidth power regulation, altogetherThe corresponding motherboard microphones horn PPT and the …
0.56 inch 33V/200V 3-in-1 Time + Temperature + Voltage Display DC7-30V Voltmeter Electronic Watch Clock Digital Tube
$21.51Test & Measuring ModuleAdd to cartVoltage 200V Light blue Color. Black / Voltage 200V Light Green light Color. White / Voltage 33V Light blue Color. White / Voltage 33V Light white Color. Black /
1 Meter thermometer Electronic Digital Display FY10 Embedded thermometer indoor and Outdoor Temperature Measurement
$5.01Test & 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 includes1 x Thermometer
100A AC 200-450V LED Digital Voltmeter Ammeter Power Energy Voltage Current Meter Charger Tester Detector Monitor
$38.27Test & Measuring ModuleAdd to cartSpecificationsVoltage measuring range:AC 200-450VAccuracy:1%± 2 wordsMeasuring speed:2 times/secondWorking temperature:-10°~50°Working humidity:10~80%(No cream)Working air pressure:80~106kPaDimensions:79 x 43 x 48mm Installation size:76 x 39mmCurrent measuring range:AC 0A~99.99A, the current display resolution is 0.01A, when more than 100A, it will display for 100.0AActive power range:when the inchdisplay rangeinch within 0-10000W, the power display range is:0-9999.9W ; when the inchdisplay …
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LM338K 3A Voltage Digital Display High Power Adjustable Linear Module Buck Step Down Regulator
$29.73Power Supply ModuleAdd to cartParameterBoard size:9.6cm x 5.8cmDC input:3-35 voltsAC input:1-25 voltsOutput DC:1.2-30 volts; kit weight:155 gramsMaximum current:3 amps, (LM338K theory can go to 5A, we use domestic LM338K, up to 3A, import disassemble up to 5A)Input and output minimum differential:3 voltsMaximum power consumption:50WAbout LM338K maximum power calculationFor example, input 25V, output 18v load current 2A, then the power …
5Pcs Yushun LS-5S 24V 5W AC to DC Switching Power Supply Module Monitoring Power Supply with White Shell
$32.16Power Supply ModuleAdd to cartFeatures1. Wide input voltage range2. With overload, short circuit and over temperature protection functions3. Small size, high efficiency4. Full load aging test5. Ultra-low output rippleSpecificationBrand:EshionModel:LS-5SVoltage:24V200mA LS-5S24Modulation method:pulse width modulation (PWM) typeTransistor connection mode:single-endedInput voltage:86-264VInput voltage range:100~264V ACOutput /Rated power:5WOutput voltage:24VWork efficiency:75%~76%Output ripple noiseVoltage adjustment rate:÷1%Load regulation rate:÷1%Product Certification:CEOutput current:0.2AFrequency range:47~63HZWorking temperature:-20→~+50→Dimensions:58mm*30mm*22mmWeight:25g(1pcs)Package included5 x Power Supply …
SIM7020C NB-IoT Expansion Board Full Netcom Module Support for Arduino LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS
$52.47Expansion Board & ShieldAdd to cartFeatureOnboard Raspberry Pi interface, can be directly inserted into any version of Raspberry PiSupport LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS and other protocol communicationsSupport domestic OneNET/telecom cloud/aira cloud platformOnboard USB interface, can be used for power supply or software debuggingLead out UART control interface, can be used to connect Arduino/STM32 and other main control boardsOnboard level conversion circuit, the default …
10pcs 3.3V 5V 8 Bit Blue Common Anode LED indicator Display Module DIY Kit
$21.59Display ScreenAdd to cartDescriptionIt can be inserted directly into Breadboard,Ideal for linking up to your Arduiuo UNO Mini Nano Mega2560 DUE Breadboard etc,or others MCU ( AVR STM32 ARM7 ARM9 ARM10 ARM11 PIC C8051 STC MSP430 FPGA/CPLD etc.) SpecificationsColor:BlueWorking Voltage:DC 3-24VPolarity:Common anodeInterface:2.54MM with PIN/2.54MM no PINSize:22.86 x 14.13 x 2.11 mmWeight:1.3gApplicationMCU/ARM/FPGA/Atmega328pPLC MotorElectronic diy kitESP8266/nodemcuNANO/UNO/MEGA2560/BreadboardRaspberry pi 4/robotPackage Incldued10 x …
10pcs 3.3V 5V 8 Bit Blue Common Anode LED indicator Display Module DIY KitRead More
infrared Light Board 42*IR LED Board for CCTV Camera Night Vision 850nm DC12V
$6.55LED BoardAdd to cartDescription– Infrared IR LED boards for CCTV cameras night vision.– Power supply exceeds DC13V may greatly reduce the LEDs operating life.SpecificationsBoard Diameter:60 mminner Diameter:32mmPower Supply:DC12V / 220mA Operation Temperature:-10→ to +50→LED Lamps / Bulbs Size:5mmIR Lights WaveLength:850nmPackage Included1 x 42*IR LED Board for CCTV Camera
10pcs XY-SP5W 5128 Mini Class D Digital Amplifier Board 5W Mono Audio Power Amplifier
$15.27Amplifier BoardAdd to cartFeatures∵ Operating current:>1A∵ Power Output:3~5W∵ Drive Speaker:4~8∵ SNR:85dB@ VDD=5V,Vorms=1V∵ Class D Audio Amplifier∵ Low Distortion, Low Noise FloorNotes1.2.5V to 5.5V operation from a single supply ,and damaged upper 5.5V.2.A 5V/1A DC adapter is recommended to supply the module.3.The circuit will be damaged if the power polarity is oppsite.4.4 3W Speaker is recommended5.With mute fuction, Mute …
10pcs XY-SP5W 5128 Mini Class D Digital Amplifier Board 5W Mono Audio Power AmplifierRead More
10Pcs 2 Key Press Film Switch Module Single Chip Microcomputer Extended Keyboard Electronic Switch Module
$16.11Other Module BoardAdd to cartSpecificationsProduct thickness:1.00mm (+0.02mm)Panel material:PCBack adhesive tape:white glueButton strength:280gTemperature:-15 ° C / +65 ° CCircuit material:0.125mm PET transparentButton package type:button planeButton package height:0.3mmKey life:>100,000 timesLoop resistanceConnector:2.54mm square hole with protective coverSize:40*20mmPackage Included10 x 2 Key Press Film Switch