Category: Module Board
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Amplifier Board (799)
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(Wifi Car Dedicated) NodeMcu Lua ESP8266 ESP-12E + WiFi Motor Drive Expansion Board
$28.42Smart ModuleAdd to cart(Wifi Car Dedicated) NodeMcu Lua ESP8266 ESP-12E + WiFi Motor Drive Expansion Board Note This NodeMcu Lua module, is dedicated to the wifi smart car, which means, this module have the special program for the wifi smart car Software:http://bbs.smart.com/showthread.phptid=2043&pid=2213 pid2213 Feature ESP12 DEV KIT development board expansion module; ESP12 DEV KIT leads all function pins:SPI, …
(Wifi Car Dedicated) NodeMcu Lua ESP8266 ESP-12E + WiFi Motor Drive Expansion BoardRead More
-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
0-24V Top Mosfet Button IRF520 MOS Driver Control Module for MCU ARM Raspberry Pi
$3.27Raspberry Pi & Orange PiAdd to cartFeatures 1. Using original IRF520 power MOS tube, can adjust PWM output 2. Can let the drive up to 24v load, such as LED lights belt, DC motor, micro pump, solenoid valve 3. By PWM adjustable can realize stepless dimming LED, motor stepless speed regulation Specifications Size:33.4 * 25.6MM Voltage:3.3V, 5V Port:the digital quantity level …
0-24V Top Mosfet Button IRF520 MOS Driver Control Module for MCU ARM Raspberry PiRead More
0-50CM Diffuse Reflection Laser Sensor Tracking Module Grayscale Obstacle Detection and Recognition for Arduino
$29.92Sensor & Detector ModuleAdd to cartParameterType:laser diffuse reflectionModel:XLJG50CMSuitable for Free scale intelligent car trackingDetection range:0-50mLine length:25cmLight emitting mode:direct lightDetection method:diffuse reflection typeWorking voltage:5V 12V 24V 36VOperating mode:high level when shading (switchable)Standard detection:object opaque body (above 2*0.8mm)The difference should be less than 0.025mm6MM laser wavelength of the emitting tube is 650NMIndicator lights up when entering light (red)Consumption current:below 30mAControl output (output …
0-50kHz 1W DDS Function Frequency Meter Signal Generator Module with Custom Arbitrary Waveform
$53.65Generator ModuleAdd to cartDescriptionDDS function / arbitrary waveform generator uses direct digital synthesis technique (DDS), FPGA design, interior prefabricated 7 kinds of commonly used waveform while users can also edit the output 8-bit, 256 points user-defined arbitrary waveforms ; its easy to use , the signal high stability , low distortion , with 1 watt power output, wideband …
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 …
0-5V to 4-20MA Voltage to Current Board Linear Conversion Transmitter Module
$64.95Sensor & Detector ModuleAdd to cartFeature1. Working voltage:9V ~ 24V2. Input voltage:0.00V ∥ 5.00V / 0.00V ∥ 10.00V3. Output current:4.00MA ∥ 20.00MA / 0.00mA∥20.00mA4. Input mode:J1 pad on the circuit board:open circuit (0∥5V); short circuit (0∥10V) default is open circuit.5. Output mode:J2 pad on the circuit board:open circuit (output 4.00mA ~ 20.00mA); short circuit (output 0.00mA ~ 20.00mA), the default …
0-5V to 4-20MA Voltage to Current Board Linear Conversion Transmitter ModuleRead More
0-5V to 4-20MA Voltage to Current Board Linear Conversion Transmitter Module
$34.41Power Supply ModuleAdd to cartModule parameters1. Working voltage:9V ~ 24V2. Input voltage:0.00V ∥ 5.00V / 0.00V ∥ 10.00V3. Output current:4.00MA ∥ 20.00MA / 0.00mA∥20.00mA4. Input mode:J1 pad on the circuit board:open circuit (0∥5V); short circuit (0∥10V) default is open circuit.5. Output mode:J2 pad on the circuit board:open circuit (output 4.00mA ~ 20.00mA); short circuit (output 0.00mA ~ 20.00mA), the …
0-5V to 4-20MA Voltage to Current Board Linear Conversion Transmitter ModuleRead More
0-600 online infrared Temperature Sensor Temperature Measuring Probe 4-20mA industrial Grade infrared Contactless Transducer
$264.33Sensor & Detector 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.>>>Manual:Click here to openWorking Principle1. Any object radiates infrared energy outward, and the radiation intensity varies with the temperature. Infrared thermometer generally USES the infrared radiation energy with the wavelength in the …
0.01-3000MHz 3GHz RF Amplifier Board LNA Broadband Low Noise Amplifier Module
$24.04RF amplifierAdd to cartFeaturesThe amplifier has the advantages of wide frequency range, high gain and low noise figure.Can be used for a variety of radio frequency reception before, increase the communication distance!Wide range of shortwave, FM radio, remote receivers, cable signal amplifiers, etc. where low-noise, small-signal RF amplification is required.Specifications1. Supply voltage:DC12V2. Gain:22dB3. Input and output impedance:50Ω4. Broadband:10MHz-3GHBandwidth …
0.01-3000MHz 3GHz RF Amplifier Board LNA Broadband Low Noise Amplifier ModuleRead More
0.05-4GHz 22DBM 1W RF Amplifier High Linearity Amplifier Board
$15.17RF amplifierAdd to cartSpecification1. Supply voltage:typical +5V (typical current value 300mA)2. Gain:a typical value of 16dB matching. The gain is slightly different for different frequencies.3. Input and output impedance:50 ohms4. Maximum output power:P1dB 29.5dBm typical5. Maximum input power6. Bandwidth:0.05-4GHZ (gain is different at different frequencies, please refer to S21 curve index for details)7. Noise figure:4.4dB8. Weight:20 gramsPackage included1 …
0.05-4GHz 22DBM 1W RF Amplifier High Linearity Amplifier BoardRead More
0.1 – 2.5GHz RF Power Meter Logarithmic Detectoration Assortment Logarithmic Detector Power Detection
$26.41Amplifier BoardAdd to cartDescriptionsThis RF power meter is used for RF signal power detection, detection frequency range 0.1 — 2.4GHZ, can detect power in -72dBm to -2dBm of a radio frequency signal, the RF signal into a DC voltage output. Can be widely used in RF signal detection, signal power measurement, environmental field strength detection.FeaturesThe product is used …
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500pcs 0805 (2012) SMD White LED Chip Surface Mount SMT Beads Ultra Bright Light Emitting Diode LED Lamp Electronics Components
$26.89Electronic Accessories & SuppliesAdd 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.DescriptionQuantity:500 pieces Size:2.0 x 1.2 (mm) / 0.08 x 0.05 (inch)Emitting Color:White (6000K-9000K)Luminous Intensity:180-210mcdViewing Angle:120 DegreeForward Voltage / Current:3V-3.2V | 20mAPolarity:Refer to the Arrow on the Reverse SidePackage included500 x 0805 (2012) …
5pcs AC 100-240V to DC 12V 5A 60W Switching Power Supply Module Driver Adapter LED Strip Light
$52.97Power Supply ModuleAdd to cartFeatures1. Good anti-interference performance and high reliability.2. Low operating temperature and long service life.3. Wide input voltage range, (100-240V) in line with global usage standards.4. Good insulation performance and high electric strength.5. Full load high temperature burning machine, 100% aging test.SpecificationsModel:HS-60-12DC output voltage:12VOutput voltage tolerance:±1%Rated output current:5AOutput current range:0 – 5ARipple and noise:100mVp-pLine stability:±0.5%Load stability:±0.5%DC …
4Pcs 5mm Reusable Clear Bent Glass Drinking Straws Water Juice Straws with Cleaning Brush
$22.26Bottles & JarsAdd to cartSpecificationColor:ClearMaterial:High Borosilicate GlassTube Mouth Shape:RoundTemperature Resistance:-20~450℃Total Length:21.5cm / 8.46inchInner Diameter:0.5cmFeatures– Non-toxic environmentally friendly green borosilicate heat-resistant material, safe to use, not stain, will not fade.– Widely used, can drink water, milk, juice, coffee, coke, soda, etc.– Could put it into the microwave for sterilization.Package Included4 x Glass Drinking Straws1 x Cleaning Brush
5Pcs Car Window Sun Visor Screen Car Side Rear Window Screen Sunshade Shield Curtain
$19.83Mesh & Wire ClothAdd to cartDescriptions5Pcs Car Window Sun Visor Screen Car Side Rear Window Screen Sunshade Shield CurtainSpecificationsSizeRear Sun Visor:50 * 100 CmThe Front Side Of The Sun Visor:36 * 44 CmThe Back Side Of The Sun Visor:36 * 44 CmMaterial:3D Photocatalyst MeshWeight:Approx.60 gFeatures– Convenient to use and take down with two suckers.– Can reflect 90% direct sunlight and …
5Pcs Car Window Sun Visor Screen Car Side Rear Window Screen Sunshade Shield CurtainRead More
5Pcs Micro USB TP4056 Charge And Discharge Protection Module Over Current Over Voltage Protection
$9.32Battery Protection ModuleAdd to cartCharacteristicOn-board TP4056 lithium battery charging management chipOn-board micro USB head, can be directly connected with most of the smart phone charger as the input side to the lithium battery chargingReserved IN+ and IN- input port, convenient user DIYOn-board charging status indicatorSupport charge discharge over current protectionChip with constant current and constant pressure, full automatic stopSupports …
Keyes Brick TEMT6000 Light Sensor(Pad hole) Analog Signal Module with Pin Header Version
$6.10Sensor & Detector ModuleAdd to cartDescriptionThis is a commonly used TEMT6000 light sensor which mainly uses TEMT6000X01 components. The component is a highly sensitive visible light sensitive (NPN) transistor. The sensor can magnify the change of the tiny light rays captured about 100 times, and is easily recognized by the microcontroller for AD conversion. Its response to visible light illumination …
Keyes Brick TEMT6000 Light Sensor(Pad hole) Analog Signal Module with Pin Header VersionRead More
100W18V Foldable Portable Monocrystalline Solar Panel with 5V USB Port
$301.75Smart Robot & Solar PanelAdd to cartFeatures– The outermost layer of the product is made of thick and breathable nylon bag. It`s easy to carry and portable coz it`s folable and has a handle, which is suitable for camping, hiking, hiking, and can be used as a backup power source for mobile phones and car batteries.– It`s equipped a USB&DC junction …
100W18V Foldable Portable Monocrystalline Solar Panel with 5V USB PortRead More
GY-213V-HDC1080 High Accuracy Digital Humidity Sensor with Temperature Sensor
$15.30Sensor & Detector ModuleAdd to cartDescriptionThe HDC1080 is a digital humidity sensor with integrated temperature sensor that provides excellent measurement accuracy at very low power. The HDC1080 operates over a wide supply range, and is a low cost, low power alternative to competitive solutions in a wide range of common applications. The humidity and temperature sensors are factory calibrated.FeaturesRelative Humidity …
GY-213V-HDC1080 High Accuracy Digital Humidity Sensor with Temperature SensorRead More
