Category: Expansion Board & Shield
Showing 1–16 of 406 results
1080P HDMI Male to 3RCA Audio Video AV Output Transmit Cable Adapter 1.5M/5Feet
$7.86Expansion Board & ShieldAdd to cartFeatures– Gold plated connectors for better signal transfer.– New generic HDMI Male to 3 RCA Audio Video AV Component.– HDMI to RCA cable is designed to connect and transfer signals from HDMI port to RCA port.– High quality HDMI- RCA cable suitable for use in HDTV, Home Theater systems, and all other HDMI to RCA …
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10pcs 4×5 20 Button Display Membrane Switch Matrix Keyboard Button Control Panel with Light
$21.55Expansion Board & ShieldAdd to cartFeatureCircuit level:35V DC, 100mA, 1WStandard square resistanceContact resistance:10-500Q (with lead length and material variation)Insulation resistance:100MΩ 100VDielectric withstand voltage:250VRms (50-60Hz 1min)Contact jitter timeOperating pressure:Metal shrapnel type 220-350gSwitching stroke:Metal dome type 0.6-0.8mmStorage temperature:70%-90%Storage humidity:-0°C~+60°C16HTest humidity:70%-90%vibration:20G’s msx. (10-200HZ, MIL-202, M204, Condition B)Line thicknessPackage includes10 x 4×5 20 Button Display Membrane Switch
10pcs CJMCU-3247 Current Turn Voltage Module 0/4mA-20mA Development Board
$58.04Expansion Board & ShieldAdd to cartDescriptionBrand:CJMCUSupply voltage:7 – 30 V DCInput current:0/4mA – 20mAOutput voltage:0 -24V MAX(Adjustable) Temperature drift:100ppm/CPackage included10 x CJMCU-3247 Current Turn Voltage Module 0/4mA-20mA Development Board
10pcs CJMCU-4599 Si4599 N and P Channel 40V (D -S) MOSFET Expansion Board Module
$24.37Expansion Board & ShieldAdd to cartFeaturesHalogen-freeTrenchFET power MOSFET100% UIS TestedApplicationsBackling inverter for LCD displayFull bridge converterPackage Included10 x CJMCU Expansion Board ModuleSize:8cm x 8cm x 5cm (3.15in x 3.15in x 1.97in)
10pcs CJMCU-8575 PCF8575 Bidirectional IIC I2C And SMBus I/O Expander Expansion Board
$80.46Expansion Board & ShieldAdd to cartDescriptionHave you run out of I/O pins This great IC allows the user to expand up to 16 I/O using only two I/O for control! The PCF8575C is controlled through an I2C interface and features 16-bits of quasi-bidirectional input/output pins.Package included10 x Module
10pcs Clock Shield RTC DS1307 Module Multifunction Expansion Board with 4 Digit Display Light Sensor and thermistor OPEN-SMART for Arduino – products that work with official for Arduino boards
$149.23Expansion Board & ShieldAdd 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.DescriptionClock Shield (digital clock module) Shield contains the most resources for a basic electronic project, like buttons, sensors, buzzers, and display. Combined with for Arduino compatible motherboard is a perfect start for …
10pcs Data Logger DataLog Shield MicroSD-card + DS1307 RTC Module RobotDyn for Arduino – products that work with official for Arduino boards
$101.76Expansion Board & ShieldAdd to cartFeatureWith this Shield can saving data to files on any FAT16 or FAT32 formatted SD card. The included RTC (Real Time Clock) can be used to timestamp all your data with the current time so that you know precisely what happened when!SD card interface works with FAT16 or FAT32 formatted cards. Built-in 3.3v level shifter …
10Pcs DIY NANO IO Shield V1.O Expansion Board
$27.89Expansion Board & ShieldAdd to cart10Pcs DIY NANO IO Shield V1.O Expansion Board For Description A product for that works with official boards Compact size Leads all pins out, convenient for wiring and doing experiments Note Need to DIY it. Package included 10 x DIY NANO IO Shield V1.O Expansion Board
10Pcs DIY PCB Expansion Board Kit Compatible UNO R3
$69.77Expansion Board & ShieldAdd to cartFeatureCompatible pin, completely separate pad, easy to build your own circuitDual IO interface, you can solder sockets, multilayer expansionDouble-sided PCBIO have a patch pad on the back, easy connectionHeightening special pin design, to prevent short circuit with USB interfaceSpecificationModel:Shield R2Size:68 x 56mmColour:BlackMaterial:Fiberglass substrate, goldPackage includes10 x DIY PCB Expansion Board
10Pcs ESP32 ESP32S 18650 Battery Charge Shield V3 Micro USB Type-A USB 0.5A Test Charging Protection Board
$60.09Expansion Board & ShieldAdd to cartNoteThis module is suitable for 18650 battery onlyThis module can be powered or for raspberry pi and sensor at the same timeThis module output current up to 2A(This product does not contain 18650 battery installation, be careful of the battery positive and negative when install, do not reverse. Please follow the + – direction on …
10Pcs ESP8266 ESP-01 ESP-01S DS18B20 Temperature WiFi Wireless Node Module internet of Things
$34.98Expansion Board & ShieldAdd to cartFeatureThis ESP-01/ESP-01S DS18B20 Temperature module based on the ESP8266 and digital temperature module DS18B20. It is good for meature the temperature and uploader to the server as a node. It supports 3.7 to 12VDC power, so you can power it by a lipo battery and put it anywhere you need to meature the temperature. It …
10pcs Extend Serial IO I/O Module Grove I2C interface Expansion Board
$77.99Expansion Board & ShieldAdd to cartDescription EXT.IO is a GPIO Expander. With simple I2C commands you can have up to 8 GPIOs. Integrates PCA9554PW. This 8-bit I/O expander for the two-line bidirectionalbus (I2C) is designed for 2.3-V to 5.5-V VCC • Open-Drain Active-Low Interrupt Output operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface. …
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10Pcs Geekcreit 328P Multifunction Expansion Board V3.0 for NANO UNO
$38.10Expansion Board & ShieldAdd to cartDescriptionThe extension board specifically for the NANO , welding on two rows of pins, can be used in the duemilanove 2009, U N O R1Package included10 x 328P Multifunction Expansion Board V3.0
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Magic Ball Classic 8 fortune Teller Toy Party Answer Decision Game Decorations Gift
$32.39PhysicsAdd to cartSpecificationMaterial:PlasticColor:BlackMagic Ball Diameter:10cm /3.94 Inch(appr.)Features1. Made of plastic material, durable and easy to play.2. Think of a problem in your mind and hold the ball for advice.3. There are many answers advice for you to solve the question.4. It can also be used to create an active party.5. Best gift for your friends.Package Included1X Magic …
Magic Ball Classic 8 fortune Teller Toy Party Answer Decision Game Decorations GiftRead More
500mL Pyriform Borosilicate Glass Separatory Funnel Pear Shape Glass Stopcock Laboratory
$52.64Laboratory BottleAdd to cartSpecificationMaterial:Borosilicate GlassCapacity:500mLShape:Pear ShapeType:Glass StopcockGround Joints:24/26Features– Separatory funnel for separating liquids with different densities.– High transparency, ungraduated.– Borosilicate glass material ensure its clarity, strength, heat and chemical resistance.– Glass top stopper and glass key stopcock.– Glass stopcock requires greasing for sealing.– Conical shape ensures highest density liquid is dispensed.– Widely used in school teaching, laboratory experiment.Package …
500mL Pyriform Borosilicate Glass Separatory Funnel Pear Shape Glass Stopcock LaboratoryRead More
HEPA Replacement Filter for Dyson TP00 TP02 TP03 AM11 Pure Air Cleaner Purifier
$68.84Solar CollectorsAdd to cartReplacement HEPA Filter For Dy-son TP00 TP02 TP03 AM11 Pure Air Purifier CleanerFeaturePretty nice replacement for Dy-son air purifier.Effectively remove allergens and pollu-tants and captures ultra-fine particles from the air including pollen, bacteria and pet dander, etc.Easy to install.Help capture odors and potentially harmful toxins like paint fumes Year-round purification and circulation smooth oscillation.SpecificationSize:18.8*19cmSuitable for:DY-SON …
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10pcs USB Mini Adjustable Speed Fan Module Wind Speed Governor Computer Cooling Mute
$26.60Power Supply 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.FeatureInput voltage:DC4V-12VOutput voltage:DC2.5V-7.5VRated power:5W (Do not overload use)Product features:USB fan speed adjustment, stepless speed adjustment.You can use it by plugging in a 5V USB interface.Package includes10 x Wind Speed Governor↘. 5V USB …
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50pcs 40Pin 2.54mm Female Header Connector Socket for DIY
$23.96Electronic Accessories & SuppliesAdd to cartFeaturePitch:2.54mmGender of connector:femalePin material:copperType of row:single rowNumber of pins:1 x 40 PinQuantity:50pcsPackage included50 x 2.54mm 40 pin female header connector socket
Step Down Module Constant Current Drive Power TTL Suitable for 200mW-2W 405/445/450/520nm Red/Green/Blue Lasers
$22.44Power Supply 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.SpecificationCircuit control:12V step-down circuit, constant current output (current and voltage are adjustable)Output specifications:Max 2AScope of application:200mW-2W 405/445/450 / 520nm red, green and blue laser drive powerDimensions:29 * 49mm (width * length), component …
5PCS FR4 180x120mm Single Side Copper Clad Laminate PCB Circuit Board CCL
$16.39Electronic Accessories & SuppliesAdd to cartSpecificationPanel Size:Approx.180mm x 120mm or 7.09′ x 4.73′ (inch)Thickness:0.06′ ÷0.005 (1.5mm ÷ 0.15)Weight:Approx.58gLayers:Single SidePanel:FR4Operating temperature:Up to 140 C or 285FDescriptionThis Single PCB Copper Clad Laminate Board is made of copper foil by the hot-pressing technology.steel-wool, Restore4, Tarn-X, roscherite, Zap or similar before using.After that be sure to rinse and dry so without any water spots.Combined …
5PCS FR4 180x120mm Single Side Copper Clad Laminate PCB Circuit Board CCLRead More
3Pcs 330UF 450V 25x50mm Radial Aluminium Electrolytic Capacitor High Frequency 105C
$23.81Electronic Accessories & SuppliesAdd to cartFeatureHigh precision and stability, Low impedance, Long lifeSpecificationCapacitance:330 uFVoltage:450 VMax Temperature:105°CColor:Black GoldDiameter:25 mmHeight:50 mmType:Through HoleSafe & ReliableCoupling capacitors isolate strong and weak current, provide high frequency signal path, prevent power frequency current from entering weak current system, and ensure personal safetyApplicationWidely used in blocking, coupling, bypass, filtering, tuning circuit, energy conversion, control circuit and other …
3Pcs 330UF 450V 25x50mm Radial Aluminium Electrolytic Capacitor High Frequency 105CRead More