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 …
1080P HDMI Male to 3RCA Audio Video AV Output Transmit Cable Adapter 1.5M/5FeetRead More
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. …
10pcs Extend Serial IO I/O Module Grove I2C interface Expansion BoardRead More
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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PLZ 35-4400MHz Simple Spectrum Sweep Frequency Signal Source Power Meter CNC Aluminum Alloy Case
$116.99RF amplifierAdd to cartFeatures1. Signanl generator and spectrum analyzer frequency range:35M-4.4G2. MIN step:1K3. Output power(reference):0dBm@1G4. Frequency accuary(calibration):+-0.1k@1GHz5. Spectrum analyzer max liner input power:-10dBm6. Spectrum analyzer not damage input power:+10dBm7. MiniUSB power:+5V/0.3A8. Interface:USB, SMA@50┯9. Size(L*W*H):88*59*13mm10. Weight:140g11. Support XP/WIN7/WIN10 systemsPackage included1 x Spectrum analyzer 1 x USB cable
3Pcs DC-DC 15A Adjustable Boost Converter Constant Current Power Supply Module Car Charging Transformer LED Driver
$28.42Power Supply ModuleAdd to cartSpecificationModule name:400W boost constant current moduleModule nature:non-isolated boost module (BOOST)Input voltage:DC8.5V-50VInput current:15A (MAX) over 8A or module temperature over 65 degrees, please strengthen heat dissipationStatic working current:about 10mA (measured when 12V rises to 20V, the higher the output voltage, the higher the quiescent current will increase)Output voltage:10-60V continuously adjustable (suitable for applications where the input …
2Pcs 65*27mm Orange+Transparent Color Rubber Wheels for TT Motor Smart Chassis Car
$8.45Smart Robot & Solar PanelAdd to cartSpecifications– Diameter:65mm– Width:27mm– Centre hole:5.3 x 3.66mm (two sides is semicircle)– Material:Rubber(TPE)– Weight:about 50g– Color:Orange– For:TT motor/Smart Chassis Car DIY Part– Quantity:2PcsPackage Included2 x Orange Wheels
100 pcs DC 5V 5mW 650nm 6mm Laser Dot Diode Module Red Copper Head Tube
$44.86Other Module BoardAdd to cartFeaturesWorking life:more than 2000 hoursSpot mode:dot facula, continuous outputLaser wavelength:650nm (red)Copper head diameter:6mmLight powerSupply voltage:5V DCOperating currentOperating temperature:-36→ ~ 65→Power lead length:120mmShell material:brassSingle weight:1gPackage included100 x Laser diode dot
5pcs FXD-82B 12V Battery indicator Board Module Load 4 Digit Electricity indication with LED Lamp
$16.89Other Module BoardAdd to cartSpecificationsOn-board high-precision voltage detection chip and power supply voltage regulator chip onboard 4 power indicator LED lamp, divided into 3 colors display, red, yellow, yellow, green represents 20%, 50%, 80%, 100 (%) of the electricity Three Reserve a battery test interface and two mounting holes on-board high-precision voltage detection chip and power supply voltage regulator …
8FT 2.4m Strong Nylon Mesh Fishing Net Bait Easy Throw Hand Casting 3/4 w/ Sinker
$113.39Mesh & Wire ClothAdd to cartSpecificationName:Fishing NetMaterial:Nylon+GalvanizedColor:brownDiameter:2.4mFeatures1. Strong and durable material.2. Easy to use.3. Help you get more fish.Package Included1 x Fishing Net
1500 Pcs 2pF-0.1F Ceramic Capacitors Kit 30 Types with Component Box
$47.10Electronic Accessories & SuppliesAdd to cartFeatureCapacity:2pF-0.1μFCapacity:Quantity:Capacity:Quantity:Capacity:Quantity2pF:10:75pF:10:2200pF (2.2nF 222):103pF:10:82pF:10:3300pF (3.3nF 332):105pF:10:100pF (101):10:4700pF (4.7nF 472):1010pF:10:150pF (151):10:6800pF (6.8nF 682):1015pF:10:220pF (221):10:10nF (103):1022pF:10:330pF (331):10:15nF (153):1030pF:10:470pF (471):10:22nF (223):1033pF:10:680pF (681):10:47nF (473):1047pF:10:1000pF (1nF 102):10:68nF (683):1068pF:10:1500pF (1.5nF 152):10:100nF (0.1uF 104):10Package includes1500 x Ceramic Capacitors5 x Component Box
3pcs RobotDyn TP4056 Li-Ion Battery Charger Module with Protection Constant Current Constant Voltage
$11.02Power Supply ModuleAdd to cartDimensional drawing:Click here to openFeatureThe USB Li-Ion Battery Charger is a complete constant-current/constant-voltage linear charger for single-cell lithium-ion/Lithium Polymer (LiIon/LiPo) batteries. The Charger base on TP4056. The ideally suited for portable applications.And the Li-Ion Battery Charger can work within USB and 5V wall adapter. Other features include current monitor, under-voltage lockout, automatic recharge, and two …