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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LILYGO TTGO T2 ESP32 0.95 OLED SD Card WiFi + bluetooth Module Development Board
$48.10Motherboard & Development BoardAdd to cartDescriptionFor more product information, please visit:https://github.com/LilyGO/TTGO-T2-ESP32Pin diagramPackage included1 x ESP32 T2(This product does not include battery)2 x Pin1 x Power Cable
50Pcs White Plastic for Rotary Taper Potentiometer Hole 6mm Knob
$8.17Electronic Accessories & SuppliesAdd to cartFeaturesPractical and convenient to use.Hat knobs are high quality, suitable stalk (round shaft) potentiometers.Suitable for 0.6cm shaft diameter potentiometer.SpecificationsColor:WhiteMaterial:PlasticQuantity:50 pcsSize:13 x 17mm (D x H)Inner hole diameter:6mmPackage included50 x Potentiometer Knob
BESTEP 1 Channel 5V Low Level Solid State Relay Module with Fuse 250V2A for Auduino
$6.55Relay ModuleAdd to cartDescription1. 5V solid state relay 240V 2A, output with resistance fuse 240V 2A.2. Size:25*34*25 (length * width * height) Net weight:13g3. Input power:5V DC (160MA)4. Input control signal voltage:(0-1.5V state low level relay ON) (2.5-5V state high level relay OFF)5. The blue KF301 terminal is more convenient to connect to the control line.Module interfaceInput sectionDC+:Connect …
BESTEP 1 Channel 5V Low Level Solid State Relay Module with Fuse 250V2A for AuduinoRead More
Liquid Transfer Siphon Pump Hand Gas Oil Water Fish Tank Battery Power Aquarium
$38.46Electrical Pump & ValveAdd to cartDescriptionFree Electric Battery Syphon Powered Pump – This Cordless water pump will move water for you!Just dip the end into the water and press the on switch, and this remarkable lightweight syphon pump will draw water through the pipe and pump it out of the hose.FeaturesIdeal for thousands of uses around the homeEmptying water buttsDraining …
Liquid Transfer Siphon Pump Hand Gas Oil Water Fish Tank Battery Power AquariumRead More
150pcs 1W Metal Film Resistor 1% 470 ohm
$11.53Electronic 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.DescriptionPower:1WResistance value:470┯Resistance tolerance:÷1%Package included150 x Resistor
3PCS 315MHz 220V 10A 1CH Channel Wireless Relay Remote Control Switch Receiver
$19.84Relay ModuleAdd to cartSpecification1. Input Voltage:AC85V-AC220V2. RF Frequency:315MHZ3. RF Working mode:Super heterodyne receiver4. Receiver Sensitivity:-107dBm5. Remote Control Distance:>100 meter(In open environment)6. Decoding Way:MCU Software decoding7. Can store the number of remote control:328. Support remote control type:Fixed code, learning code9. Channel:1CH10 .Multiple working modes:(Jog/Non-Latched ,inter-lock/Latched ,self-lock /Self-Latched)11. Wiring Method:Fixed wiring terminal12. Rated load:10A 250VAC / 10A 125VAC, 10A 30VDC …
3PCS 315MHz 220V 10A 1CH Channel Wireless Relay Remote Control Switch ReceiverRead More
DC 5V Portable USB Rechargeable Water Cooler Cooling Fan Desk Mini Air Conditioner
$34.41Solar CollectorsAdd to cartSpecificationsMode of operation:mechanicalRated power:5WRated voltage:DC5V 1.0AInput voltage:DC 5VInput current:0.5AWind speed:1 meter away from wind speed, greater than 4.0 m / sNoise:less than 36dBWater tank capacity:less than 1 literPower mode:USBBattery:three sections 5Switch type:normal buttonShaking his head:shaking his head up and downTiming function:no timingWind speed gear:1 fileAir supply type:natural windSize:11.5*11*13.5cmSTEPS FOR USAGE1. Unpack and remove the product;2. …
DC 5V Portable USB Rechargeable Water Cooler Cooling Fan Desk Mini Air ConditionerRead More