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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15x15cm Woven Wire Cloth Screen Stainless Steel 304 60 Mesh
$13.35Mesh & Wire ClothAdd to cartDescriptionStainless Steel 304 Woven Wire Cloth Screen is widely used in acid and alkali environment screening andfiltration, barbecue nets, handicraft nets, food machinery nets, cooking nets.SpecificationMaterial:Stainless steelSize:15x15cm(6inchx6inch)Mesh:60ApplicationWidely used in acid and alkali environment screening and filtration, barbecue nets, handicraft nets, foodmachinery nets, cooking nets, can also be used for solid material classification filtering, liquid and …
15x15cm Woven Wire Cloth Screen Stainless Steel 304 60 MeshRead More
YJ-QCC3003 Bluetooth 5.0 Module for Power Amplifier Board
$47.10Amplifier BoardAdd to cartDetails1. The Bluetooth core uses QCC3003 chip, supports A2DP, AVRCP, HFP, AAC, I2S, etc., and uses 16M SPI FLASH memory chip. DAC adopts imported PCM51022. The electrolytic capacitor adopts the gold word SANYO 470UF/16V electrolytic capacitor to ensure strong and continuous power support.3. High-precision chip resistors are selected for the resistors to ensure a good …
YJ-QCC3003 Bluetooth 5.0 Module for Power Amplifier BoardRead More
10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROM IC
$23.68Electronic Accessories & SuppliesAdd to cart10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROMFeatureSuitable for microprocessor systems requiring large data or program storage.It is organised as 2 M Words of 16 bit. The pin-out is compatible with a 32 Mbit Mask ROM.The FDIP42W has a transparent lid which allows the user to expose the chip to ultraviolet light to erase the …
10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROM ICRead More
120pcs 2.8 4.8 6.3 insert Plug Spring Sheathed Wire Terminal Connector Cold Pressed Terminal 0.5-2.5mm2 Connector
$7.32Electronic 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.DescriptionName:2.8mm Spring ConnectorsMode:DJ622-2.8Applied Wire Diameter:0.5-0.8mm2Material:Brass tinned(Sheath:flame retardant material)Usage:All the device switch,rocker switches,vehicles,battery and domesticuse.Name:4.8mm Spring ConnectorsMode:DJ622-4.8Applied Wire Diameter:0.5-0.8mm2Material:Brass tinned(Sheath:flame retardant material)Usage:All the device switch,rocker switches,vehicles,battery and domesticuse.Name:6.3mm Spring ConnectorsMode:DJ622-6.3Applied Wire Diameter:1.0-1.5mm2Material:Brass tinned(Sheath:flame …
5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2A
$18.21Relay ModuleAdd to cartSpecificationInput Power Supply:12V DC Load Voltage:AC240V 2AMaximum operating current:13.8mATrigger mode:low levelInput control signal voltage(0-2.5V low state relay OFF)(3.3-5V state high relay ON)Blue KF301 terminal connection control line is more convenient.Module interfaceDC +:positive power supply (by relay voltage power supply)DC-:connect power negativeCH:Relay Module signal triggering end (Low level trigger effective)Note:Power must be DC voltage and need …
5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2ARead More
Geekcreit ESP32 WiFi+bluetooth Development Board Ultra-Low Power Consumption Dual Cores Pins Unsoldered
$15.30Smart ModuleAdd to cartDescriptionESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module.The entire solution takes up the least amount of printed circuit board area.This board is used with 2.4 GHz dual-mode Wi-Fi and bluetooth chips by TSMC 40nm low power technology,power and RF properties best, which is safe, reliable, and …
RF Envelope Detector Amplitude Detection Discharge Signal Detection Module
$19.67RF amplifierAdd to cartDescriptionThis product uses a voltage doubler detector (consisting of two reverse microwave diodes), 1 time sensitive than single-tube detector(about 6dB),high sensitivity (typical -30dBm, or even to -40dBm) not ordinary 2AP9,1N60 can emulate.The envelope detection principleFeature1. Maximum input:20dBm2. Detection output:The default is positive3. Working Frequency:0.1-3200MHz4. RC Filter:R = 10K, C = 1nF; (two elements in parallel …
RF Envelope Detector Amplitude Detection Discharge Signal Detection ModuleRead More
ZPHS01 All-in-one Gas Detection Module Carbon Dioxide Dust PM2.5 Sensor PM2.5 + CO2 + VOC + Temperature + Humidity Detector
$129.99Sensor & 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.NoteThis is PM2.5 + CO2 + VOC + Temperature + Humidity PM2.5 + CO2 + CH2O + Temperature + Humidity ID:1680902OverviewThis is an all-in-one module integrating VOC sensor, laser dust sensor, infrared …