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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DC12V 0.02-0.8MPa Solenoid Valve for Solar Water Heater
$21.87Laboratory Heating EquipmentsAdd to cartDC12V 0.02-0.8MPa Solenoid Valve for Solar Water HeaterSpecificationsModel:SSG-2Type:Normally ClosedMaterials:Plastic & CopperDimension:83*90*49cmPipe Inside Diameter:1/2 inchNet Weight:(approx.) 190gFeaturesThis is a DC12V solenoid valve usually used for solar water heater.It can work with water from 1 to 100℃ (or some other liquid).Working Voltage Range:Rated Voltage ±10%Working Water Pressure:0.02 to 0.8MpaThe working water pressure would be too low/high to …
DC12V 0.02-0.8MPa Solenoid Valve for Solar Water HeaterRead More
650 Pcs Assorted Ring insulated Electrical Wire Terminals Crimp Connector Set Kit
$76.17Terminal BlocksAdd to cartDescription650 Pcs Assorted Ring Insulated Electrical Wire Terminals Crimp Connector Set KitSpecificationQuantity:650PcsMaterial:Copper + PVC+ TinplateInsulated crimp terminals.All are enclosed in plastic case for easy access.The assorted crimp terminals is including50 x Ring M3 Red50 x Ring M4 Red50 x Ring M5 Red50 x Ring M6 Red50 x Ring M8 Red50 x Ring M4 Blue50 x …
650 Pcs Assorted Ring insulated Electrical Wire Terminals Crimp Connector Set KitRead More
3.5 inch Protective Enclosure Case Support Dispaly Screen or Cooling Fan for Raspberry Pi
$9.26Raspberry Pi & Orange PiAdd to cartFeatures– Fully updated for Raspberry Pi 3B+/3B/2B– Can support 3.5 inch screen or cooling fan (notes:can not assemble them at the same time)– Heat sink openings for both CPU and LAN chip– High-gloss finish, surface mountableSpecificationsColor:BlackMaterial:ABSSuitable for Raspberry Pi 3B+/3B/2BWeight:45gSize:9cm*6.2cm*3.4cmPackage Included1x ABS Case4x Non-slip mat4x Screws
20pcs 0.56 inch Digital Tube DIY Kit TM1650 4-digit LED Digital Tube Display Module for
$47.25DIY Electronic KitsAdd to cartDescription1. Use TM1650 (compatible with AIP650) digital tube driver chip, support 8-level brightness adjustment, working voltage 3.3V ~ 5.5V2. IIC interface, only need 2 ordinary IO can drive, do not need to repeat scanning of MCU, saving MCU resources.3. 4 digit 0.56 inch red common negative digital tube with decimal point.4. 0.56 inch with four …
20pcs 0.56 inch Digital Tube DIY Kit TM1650 4-digit LED Digital Tube Display Module forRead More
WEAH-81 Car Heavy Bass Frequency Divider High and Low 2-way 2 Bass Crossover Upgrade Tool
$33.09Amplifier BoardAdd to cartFeatureBrand:WEAHModel:81Power:100WApplicable impedance:4-8ohmFrequency response:100Hz ~ 45HzDimensions:133 x 95 x 44mmApplication environment:Car or home speaker DIYPackage includes1 x Bass Frequency DividerHow to Wire:
5pcs 8-36W intelligent Sensor LED Ceiling Light And Sound Control Power Supply Module Bulb Panel Light Built-in Power Driver
$21.42Power Supply ModuleAdd to cartDescriptionInput Voltage:AC185-265VOutput Current:0.22AOutput Voltage:24-108VEfficiency:90%Working Frequency:50/60HZOutput Power:8-24WSound Control:50-75dBLight control:7-20LuxDiameter:25.8mmFeature1. The combination of sound and light control, when the light is strong, does not work, the light intensity is lower than 12-15LUX, and the sound of the induction 27-36DB starts automatically.2. Delay 40-60S automatically extinguished, easy to install, compatible with ordinary switches, no additional wiring.3. Single trigger, …