Category: Expansion Board & Shield
Showing 321–336 of 406 results
MCP23017 I/O Expansion Module I2C IIC Supports for Arduino Raspberry Pi Micro:bit STM32
$13.11Expansion Board & ShieldAdd to cartFeatureI2C interface control, only 2 signal lines are needed to expand 16 I/O portsI2C communication address can be set, short-circuit A0/A1/A2 solder joint can modify the communication addressProvide two interface types:PH2.0 terminal and pad, support multiple I2C modules in parallelOnboard level conversion circuit, compatible with 3.3V/5V working levelProvide complete supporting information manual (Raspberry/Micro:bit/Arduino/STM32 sample program …
MCP23017 I/O Expansion Module I2C IIC Supports for Arduino Raspberry Pi Micro:bit STM32Read More
MEGA Sensor Shield V2.0 Expansion Board for ATMEGA 2560 R3 Geekcreit for Arduino – products that work with official Arduino boards
$10.92Expansion Board & ShieldAdd to cartDescriptionNew MEGA Sensor Shield V2.0 dedicated sensor expansion board set market expansion board advantages in one design, PCB Immersion Gold processed all of the digital and analog interfaces.The motherboard will not only be extended to the steering gear line order form ad hoc bluetooth modulecommunication interface, SD card module communication interface, APC220 radio frequency module …
Mega2560 1280 Protoshield V3 Expansion Board with Breadboard
$6.55Expansion Board & ShieldAdd to cartDescriptionThe Mega2560 1280 Shield V3 makes it easy for you to design custom circuits. You can solder parts to the prototyping area to create your project, or use it with a small solderless breadboard to quickly test circuit ideas without having to solder. It’s got extra connections for all of the I/O pins, and it’s …
Mega2560 1280 Protoshield V3 Expansion Board with BreadboardRead More
Micro Switch 2×4 Matrix Keyboard 8 Bit Keyboard External Keyboard Expansion Board Module
$4.36Expansion Board & ShieldAdd to cartFeatures – 8 Key. – Small in size. – More convenient to use. – Expand outside microcontroller keyboard for AVR PIC. Package Included 1 x Micro Switch 2×4 Matrix Keyboard 8 Bit Keyboard External Keyboard Expansion Board
Micro: bit T-type GPIO Expansion Board Expands Adapter Board Maker Accessories
$13.88Expansion Board & ShieldAdd to cartDescriptionMicro bit supports the PXT graphical programming interface, without the need to download an additional compiler.It can be used under Windows, IOS, Android and other operating systems.In order to facilitate the wiring and power supply of the micro bit development board, we specially designed this expansion board.For convenience, the expansion board is fixed on other …
Micro: bit T-type GPIO Expansion Board Expands Adapter Board Maker AccessoriesRead More
Mini 4CH Channel L293D Motor Driver Expansion Board Motor Drive Module for High Voltage UNO MEGA2560 R3
$6.55Expansion 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.FeatureNew L293D motor shield, the input voltage DC4.5-25V600mA Output current capability per channel1.2A peak output current (non-repetitive) per channelEnable facilityOvertemperature protectionLogical ‘0’ input voltage up to 1.5 V (high noise immunity)Internal clamp …
Mini USB Host Shield 2.0 ADK SLR Development Tool
$15.30Expansion Board & ShieldAdd to cartDescription USB Hosemini board makes very easy to communicate with a USB slave device, such as USB keyboard, mouse, U disk, camera, Android phone and so on. Using USB Hose Shield with also allows you to implement Google ADK. Only supports 3.3V / 8M / 328 Promini and 3.3V FTDI. Feature Mini USB host allows …
MP3 Music VS1053B Shield Board with TF Card Slot Work with UNO MEGA
$32.79Expansion Board & ShieldAdd to cartFeaturesCan play a variety of music formats, support for OGG encoding real-time recordingSPI interface, the control signal lines are led outA headphone and stereo outputA microphone for recordingA line_in input interfacePower indicator3.3V and 2.8V of LDO chip AMS-1117 on board, provides up to 800mA currentA single power supply:+5 VDC12.288 MHz crystalTF card slotPackage included1 x …
MP3 Music VS1053B Shield Board with TF Card Slot Work with UNO MEGARead More
Multi-Function Funduino Nano Shield Nano Sensor Expansion Board Geekcreit for Arduino – products that work with official Arduino boards
$6.55Expansion Board & ShieldAdd to cartDescriptionThis Nano Mult-Function expansion board is designed specially for Nano, solve the problem of wiring confusing when a variety of sensors connected.Lead out all digital IO port and analog IO port, each one with standard positive and negative power interface.Lead out the I2C interface of mainboard for convenient connection.Increasing the DC power supply interface. Nano …
Multifunction Expansion Board DHT11 LM35 Temperature Humidity for UNO
$8.09Expansion Board & ShieldAdd to cartMultifunction Expansion Board DHT11 LM35 Temperature Humidity For UNOFunction2-way button module2-way LED moduleFull Color LED ModuleIR receiver moduleBrightness sensor moduleLM35D temperature sensor modulePassive buzzer moduleRotary potentiometer moduleDHT11 temperature and humidity sensor moduleOne I2C interface (A4 SDA, A5 SCL)One TTL serial portTwo channel digital ports (D7, D8)One channel analog port (A3)Reset buttonFeatureFully compatible with UNO R3 …
Multifunction Expansion Board DHT11 LM35 Temperature Humidity for UNORead More
NANO Expansion Board + ATmega328P Nano V3 Improved Version
$13.57Expansion Board & ShieldAdd to cartNANO Expansion Board + ATmega328P Nano V3 Improved Version ForDescriptionNANO Expansion BoardThe extension board specifically for the NANO , welding on two rows of pins, can be used in the duemilanove 2009, UNO R1ATmega328P Nano V3 Improved VersionMicrocontroller ATmega328Operating Voltage (logic level):5VInput Voltage (recommended):7V ~ 12VInput Voltage (limits):6V ~ 20 VDigital I/O Pins:14 (of which …
NANO Expansion Board + ATmega328P Nano V3 Improved VersionRead More
NANO IO Shield Expansion Board + ATmega328P Nano V3 Controller
$13.84Expansion Board & ShieldAdd to cartNANO IO Shield Expansion Board + ATmega328P Nano V3 Controller ForDescriptionNANO IO Shield Expansion BoardThis is a small simple Nano extension board, it will be the Nano all pins of derivation, convenient connection and we do the experimentATmega328P Nano V3 ControllerMicrocontroller ATmega328Operating Voltage (logic level):5VInput Voltage (recommended):7V ~ 12VInput Voltage (limits):6V ~ 20 VDigital I/O …
NANO IO Shield Expansion Board + ATmega328P Nano V3 ControllerRead More
NANO IO Shield Expansion Board + Nano V3 Improved Version No Cable for
$13.88Expansion Board & ShieldAdd to cartNANO IO Shield Expansion Board + Nano V3 Improved Version No Cable For Description NANO IO Shield Expansion Board This is a small simple Nano extension board, it will be the Nano all pins of derivation, convenient connection and we do the experiment ATmega328P Nano V3 Improved Version Microcontroller Atmel ATmega328 Operating Voltage (logic level):5V …
NANO IO Shield Expansion Board + Nano V3 Improved Version No Cable forRead More
NANO IO Shield Expansion Board + Nano V3 Improved Version with Cable Geekcreit for Arduino – products that work with official Arduino boards
$26.96Expansion Board & ShieldAdd to cartDescriptionNANO IO Shield Expansion BoardThis is a small simple Nano extension board, it will be the Nano all pins of derivation, convenient connection and we do the experimentATmega328P Nano V3 Improved VersionChange the USB chip, improve the download speed and stability of WIN7/WIN8Note:Need to install CH341SER driver, here is the link:Click here to openMicrocontroller ATmega328Operating …
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3Pcs RobotDyn RTC DS1307 Real Time Clock Battery Shield with Pin Headers Set
$18.67Expansion Board & ShieldAdd to cartPINOUT:http://img.staticbg.com/file/products/20171226001032PINOUT-RTCDS1307.pdfSchematic:http://img.staticbg.com/file/products/20171226001140Schematic-RTCDS1307.pdfFeatureType:Logic ICsPackage includes3 x RTC DS1307 (real time clock) + battery3 x Wemos D1 mini shield6 x Male Pin Header 8pins6 x Female Pin Header -BLACK 8pins6 x Stackable Header – BLACK 8pins
110V Electric Pet Heating Mat Winter Heated Blanket 2 Speeds Waterproof Cat Dog Heater Pads Bed Bite Resistant
$40.49Laboratory Heating EquipmentsAdd to cartSpecificationsType:CushionRated voltage:110V 50HzRated power:20WPlug:US Plug(We will provide adapter according to delivery country)Material:Polyester + cottonSize:45cmx45cm/17.7inchx17.7inchFeature-Soft cotton texture and vivid prints attract pets’ attention.-Two-speed temperature adjustment (high temperature 50 °C,low temperature 30 °C),can be adjust the temperature level.-The heating rate is fast, warm and comfortable,overheat protection.-Scratch and bite resistant,not easily damaged,thick and durable.-Keep warmer in winter,safe and …
Geekcreit UNO+WiFi R3 ATmega328P+ESP8266 32Mb Memory USB-TTL CH340G Module
$19.67Motherboard & Development BoardAdd to cartDescriptionFull integration on one board:Uno R3 ATmega 328 and WiFi ESP8266 with memory 32Mb (MegaByte). All of the modules can work together or each separately. And everyone has their own pinout headers.The convenient solution for the development of new projects requiring Uno and WiFi.Via USB you can update sketches and firmvare for ATmega328 and for …
Geekcreit UNO+WiFi R3 ATmega328P+ESP8266 32Mb Memory USB-TTL CH340G ModuleRead More
3pcs CA-255 10-42inch LED TV Constant Current Board Universal inverte LED TV Backlight Driver Board
$16.47Driver ModuleAdd to cartSpecificationInput Vol:10.8-28VOutput Vol:15-88vsize:8.5×4.5CM1.VCC:power supply and voltage positive, circuit voltage (The voltage is usually 12V or 24V)2.ON / OFF, ON, EN, ON_BL etc:switch foot, foot switch signal (The voltage range is between 2.5V-5V)3. PWM, PDIM, VDAJ, BL-PWM et al:brightness adjustable feet (Dimming have two modes, one is in digital mode -PWM, one is analog dimming -DC4.The …
30pcs A4988 Driver Module Stepper Motor Driver Board with Heatsink
$54.70Motor PWM Speed ControllerAdd to cartFeature1. It is suitable for driving stepper motors of 8V~35V 2A or less2. Only simple step and direction control interface3. Five different stepping modes:full, half, 1/4, 1/8 and 1/164. The adjustable potentiometer can adjust the maximum current output to obtain a higher step rate5. Automatic current decay mode detection/selection6. Overheat shutdown circuit, under-voltage lockout, cross-current …
30pcs A4988 Driver Module Stepper Motor Driver Board with HeatsinkRead More
10pcs 801S Vibration Shock Sensor Control Module Sensitivity Adjustable Board
$79.70Sensor & Detector 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.Features1. having a signal output instruction;2. with a TTL level signal, and the analog output signal;3. the output valid signal is high, the light goes out;4. the sensitivity is adjustable (fine-tuning);5. wide …
10pcs 801S Vibration Shock Sensor Control Module Sensitivity Adjustable BoardRead More
5pcs W3231 incubator Temperature Controller thermometer Cool/Heat Digital Dual Display with NTC Sensor DC12V
$41.22Sensor & Detector 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.DescriptionTemperature Control:-55C~120C/-67F~ 248FTemperature Control Accuracy:0.1 C / 0.1 FDisplay Color:Red + BlueWorking Power Supply:DC12VTemperature Sensor:1M NTC 10K Product Size:79.2mm≠41.9mm≠26.3mmHole Size:72.1mm≠39.2mmOperation and Display PanelWarning codeCodeReason for errorSolutionHHHTemperature exceeds alarm temperatureThe temperature drops below …
CO2 System Pro Tube Air Valve Guage Bottle Cap Kit for DIY Aquarium Planted Tank
$68.84ConnectorsAdd to cartTechnical SpecificationsColor:WhiteMaterial:ABS and MetalTube Inner Size:4mmFeatures and Benefits Easy to set up CO2 system is designed for low cost planted tank use. 2 air-pipe locks on the bottle cap, prevent the air-pipe get loose ABS bottle caps, good pressure resistance, NO deformation Specialized pressure gauge, build-in automatic safe valve,Keeps pressure in the safe level, never …
CO2 System Pro Tube Air Valve Guage Bottle Cap Kit for DIY Aquarium Planted TankRead More