Category: Board & Shield
Showing 1–16 of 353 results
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Card Reader (24)
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Decoder Board (46)
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Generator Module (51)
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LED Board (164)
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Network Module (68)
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 …
0.36 inch 4-digit LED Display Module TM1637 Driver Tube
$6.55LED BoardAdd to cartFeatureThe 4-digit LED Display Module integrates a 0.36′ 4-Digit 7-Segment Display Common Anode with 12 pins. It uses the driver chip TM1637.The module has 4 control pins of 2.54mm pitch, which can direct connect to microcontroller with jumper wires.So it’s very easy to control the matrix without tons of wiring. Available to make microcontroller control …
0.36 inch 4-digit LED Display Module TM1637 Driver TubeRead More
0.56 inch Digital Tube Driver TM1650 4-digit Digital Tube Display Module
$5.45LED BoardAdd to cartFeature1. Use TM1650 (compatible with AIP650) digital tube dedicated driver chip, support 8-level brightness adjustment, working voltage 3.3V∥5.5V2. IIC interface, only need 2 ordinary IO to drive, do not need MCU to scan repeatedly, saving MCU resources.3. 4-digit 0.56 inch red/green common cathode digital tube with decimal point.4. 0.56 inches with four 2mm inner diameter …
0.56 inch Digital Tube Driver TM1650 4-digit Digital Tube Display ModuleRead More
1 to 8 3Pin Fan Hub PWM Molex Splitter PC Mining Cable 12V 4P Power Supply Cooler Cooling Speed Controller Adapter
$6.55Network ModuleAdd to cartDescription4P power 1 to 8-way cooling fan splitter hubSupport multi-channel 3PIN fan simultaneously startSupport chassis traces3M glue in PCB backside, stick on your PC case firmly2 Level Speed Controller:low speed, full speed. and power offFit for 12V 3pin cooling fan, 8 way total electric current ≤ 2AWidely used for PC computer water cooling systemLength and …
100pcs Rgb WS2812B 4Pin Full Color Drive LED Lights Sensor
$31.23LED BoardAdd to cartFeatures∵ Smart reverse polarity protection, reverse power supply will not damage the IC.∵ IC control circuit and LED point light source share a power supply.∵ control circuit and RGB chip integrated in a 5050 package components, constitute a complete external control pixel.∵ Built-in signal shaping circuit, every pixel shaping and then output after receiving the …
100pcs Rgb WS2812B 4Pin Full Color Drive LED Lights SensorRead More
10Pcs 3 Colour RGB SMD LED Module 5050 Full Color Board
$10.21LED BoardAdd to cartNew 3 Colour RGB SMD LED Module 5050 full color Pwm For MCU is available now from our US warehouse Free shipping to US in 3-6 business days Ship to Canada, Brazil in 7-10 days 10Pcs Three Colour RGB SMD LED Module 5050 Full Color Pwm For MCU Description RGB tricolor access the current limiting …
10Pcs 3 Colour RGB SMD LED Module 5050 Full Color BoardRead More
10pcs 3-color Full Color LED SMD Module Board KY-009 5050
$15.88LED BoardAdd to cartOverviewThe RGB LED module is made of a full-color LED chip. The PWM voltage input of the three pins R, G, and B can adjust the intensity of the three primary colors (red/blue/green) to achieve full-color color mixing. Cool lighting effects can be achieved with the control of the module.Features1. Use 5050 full color LED2. …
10pcs 3-color Full Color LED SMD Module Board KY-009 5050Read More
10pcs 36*IR LED Board for CCTV Camera Night Vision 60mm for CS LEN infrared Light Board DC12V
$33.93LED BoardAdd 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– Infrared IR LED boards for CCTV cameras night vision.– Power supply exceeds DC13V may greatly reduce the LEDs operating life.SpecificationsLED Number:36PCSBoard Diameter:60 mm (outside) / 34mm (inside)Power Supply:DC12V / 220mA (typical)Operation …
10Pcs 3W 5V LED Module Board High Power Module
$26.08LED BoardAdd to cartFeatureColor temperature:Warm White 3000-3200K / white 6000-6500KForward current:700MALuminous flux:White 180-200LM (lumens) , Red 90-100LM (lumens) , Green 80-90LM (lumens)Forward voltage:3.3 – 3.6 VReverse voltage:5VPower:3WViewing angle:180Working temperature:-20 to 60Storage temperature:20 to 60test cod (Click here)Package included10 x LED module
10pcs 4 Digit 7-Segment 0.56′ LED Display Tube Decimal 7 Segments HT16K33 I2C Clock Double Dots Module
$48.44LED BoardAdd to cart>>>Manual:Click here to openFeatures– These 7-segment displays normally require 13 pins (5 characters and 8 total segments each).– Solves the annoyance of using 13 pins or a bunch of chips by having an I2C constant-current matrix controller sit neatly on the back of the PCB.– The controller chip takes care of everything, drawing all the …
10Pcs 48 LED IR infrared Illuminator Bulb Board for CCTV Security Camera
$49.82LED BoardAdd to cartFeaturesGreat performance without much energy consumeReplace a CCD camera LED board for your broken or worn out IR LED boardBuilt-in auto protection circuit against damaging the board by high voltageAngle:60 DegreeIR Lamp Quantity:48 LEDWorking Voltage:DC 12VDimension:Approx. 6 x 1.4cm / 2.36 x 0.55 inchPackage included10 x 48 LED IR Module Board
10pcs 48*LED 850nm Illuminator IR infrared Light Board Night Vision for CCTV Camera 12V DC
$48.28LED BoardAdd 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.Features– Infrared illuminator board for CCTV security cameras– Replace a camera LED board for your broken or worn out IR LED board– Bright infrared LEDs without much energy consume– Suitable for camera …
10pcs 48*LED 850nm Illuminator IR infrared Light Board Night Vision for CCTV Camera 12V DCRead More
10Pcs 5-24V Multifunctional Cabinet LED Light Touch intelligent Switch Capacitor induction Stepless Dimming Module
$24.91LED BoardAdd to cartFeatureProduct Name:Multi-mode touch sensor moduleInduction principle:touch inductionInput voltage:DC5V-24V (recommended 12V)Output voltage:= input voltageLoad power:72W (MAX)Load current:resistive 3A (MAX)Standby current:10-15mAStandby power consumption:about 0.01WWorking temperature:-25C~85COutput frequency:32KHZWeight:15gDimensions:42 x 12 x 14mmPackage includes10 x Dimming Module
10Pcs 5V KY-040 Rotary Encoder Module AVR PIC
$22.60Decoder BoardAdd to cart10Pcs 5V KY-040 Rotary Encoder Module For AVR PIC Description The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devices With fixed bolt hole for easy installation Great for DIY project Specification Model:KY-040 Working voltage:5V Material:PCB + Brass Weight:10g Size:32 x 19 x 30mm Package included 10 …
10Pcs 5V Type-C Port Ultraviolet Disinfection Lamp Board Portable Rapid UVC Disinfection LED Module for Phone
$99.05LED BoardAdd to cart3.3V Lightning Port Product ID:1669658The use of high-precision ultraviolet light UVC to sterilize and disinfect the surface of objects.FeatureGet power from your phone, plug and playUltraviolet light UVCPower:0.4WInput:5VOutput:6VWavelength:275NM-285NMPackage includes10 x Ultraviolet light
10pcs 8*Array LED IR 10m-30m DC12V PCB Board 63x33mm infrared Light Board Night Vision for CCTV Array IR Bullet Camera
$64.91LED BoardAdd 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.Features1. DC12V IR LED PCB board for size 75 IR bullet camera casing, PCB outer diameter about 63mm, inner hole diameter about 33mm.2. This LED PCB board is for working with size …
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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