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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5 Pcs MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module
$11.81Sensor & Detector ModuleAdd to cart>>>Manual:Click here to openSpecificationsUse for Detecting:Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, smoke, etcDetection range:300 to 10000ppmmCharacteristic gas:1000ppmm isobutaneSensitivity:R in air/Rin typical gas≥5Sensitive body resistance:1KΩ to 20KΩ in 50ppm tolueneResponse time:≤10sRecovery time:≤30sHeating resistance:31Ω±3ΩHeating current:≤180mAHeating voltage:5.0V ± 0.2VHeating power:≤900mWMeasuring voltage:≤24VApplication:Gas leak monitoring devices for homes and factories, suitable for detection of liquefied gases, …
5 Pcs MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector ModuleRead More
10pcs VHM-141 8A 200W DC-DC Step Down Module Buck Converter XL4016 PWM Adjustable 4-40V to 1.25-36V Power Supply Board
$83.17Boost & Buck ModuleAdd to cartSpecificationsProduct model:VMH-141Voltage regulation method:PWM modulationInput voltage:DC 4-40VOutput range:DC 1.25-36VMaximum current:5AMaximum power:200WConversion efficiency:94%Appearance size:61 x 43 x 27mmKnob size:13.2mmPackage Included10 x VHM-141 8A 200W DC-DC Step Down Module Buck Converter
30pcs Obstacle Avoidance Reflection Photoelectric Sensor infrared Alarm Module
$32.04Sensor & Detector ModuleAdd to cartFeaturesModule descriptionThe sensor module light is adaptable to the environment, it has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface …
30pcs Obstacle Avoidance Reflection Photoelectric Sensor infrared Alarm ModuleRead More
10pcs Yellow 22MM AC 60-500V Voltmeter Square Panel LED Digital Voltage Meter indicator Light
$31.54Electronic Accessories & SuppliesAdd to cartSpecificationsProduct Name:Digital Panel Light VoltmeterModel Number:AD101-22VMSInput Voltage:AC 60 to 500 Voltage (AC only)Rated CurrentBrightness:◎60cd/Square MetersVibration AC Frequency:2-80Hz AccelerationElectrical durability:◎30,000HHole Cutting Size:22mm/ 0.87” DiameterMaterial:Plastic, Metal, Electric ComponentsColor:YellowPackage included10 x Voltmeter
20pcs 2000W Thyristor Governor Motor 220V Regulating Dimming thermostat Module External Potentiometer Voltage Adjustable
$67.46Test & Measuring ModuleAdd to cartTips:This product needs to be connected to the load to adjust voltage, such as old-fashioned incandescent lamps or fans!FeatureUse voltage:AC 220VMaximum power:2000WVoltage regulation:AC 50-220VSpecification size:High temperature resistant FR-4 circuit board Circuit board size:about 36 x 48mmOuter size:48 x 60mm (knob direction) x 28mm (high)Control silicon withstand voltage up to 1200 volts / current 25A1.6mm thick …
Digital Heat Mat thermostat Controller for Seed Germination Reptiles Brewing Breeding incubation Greenhouse
$70.86Temperature ControllersAdd to cartSpecificationMaterial:ABSColor:BlackPower:1000WVoltage:230VPlug Type:EU (We will be based on your country to send the corresponding adapter plug)Features Works great for controlling plant or pet heat mat temperature Accurate LED display in . I degree increments 1 degree increments for temperature setting Max load:1000 watts Max Armps:4.5A 230V Input & Output voltage Temperature control range:40 to 108 ℉(5 …
DIY LED Light String Kit for LEGO 75957 Knight Bus Building Decor Christmas Party
$31.14DIY Electronic KitsAdd to cartSpecification1. Name:LED Light Set2. Model:D857943. Material:Plastic4. Power:Less Than 5V5. Fitment:For Lego 759576. Power Supply:2xCR2032 Battery(Not included)Package Included1 x LED Light Kit