Category: Expansion Board & Shield
Showing 385–400 of 406 results
UNO R3 USB Development Board with Ethernet Shield W5100 Kit
$32.52Expansion Board & ShieldAdd to cartATmega328 UNO R3UNO R3 board is 100% compatible with original , now it has perfect quality and performance .is an open-source physical computing platform based on a simple i/o board and a development environment that implements theProcessing/Wiring language. can be used to develop stand-alone interactive objects or can be connected to software on your computer …
UNO R3 USB Development Board with Ethernet Shield W5100 KitRead More
USB Adapter Board Micro USB to USB Female Connector Male to Female Header 4P 2.54mm
$4.36Expansion Board & ShieldAdd to cartDescriptionIt is a simple interface converter. It includes 4P Terminal, Micro USB female, Types A USB male and Type A USB female. It can achieve mutual conversion between these four interfaces. It can be used as a voltage interface converter or as a data interface converter.FeaturesStableMultiple interfacesSmall sizeParametersWork Voltage:DC 5VWorking Temperature range:- 20-85 CelsiusWorking Humidity …
USB Adapter Board Micro USB to USB Female Connector Male to Female Header 4P 2.54mmRead More
Waveshare 8-channel 5V Relay Module Expansion Board with Optocoupler Isolation Support for Jetson Nano PLC
$71.02Expansion Board & ShieldAdd to cartDocumentsManual:Click here to openSchematic:Click here to openCode:Click here to openOverviewThe RPi Relay Board (B) is an expansion board with 8-ch relays. It gives your Pi the ability to control high voltage products such as home appliances.FeaturesStandard Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson NanoHigh quality relays, loads up to 5A 250V …
Waveshare Compute Module 3 Expansion Board Compatible for Arduino Compute Module IO Board V3
$122.84Expansion Board & ShieldAdd to cartFeatureCompatible with Compute Module IO Board V3 provided by the Raspberry Pi FoundationWith Raspberry Pi GPIO interface, convenient access to various Raspberry Pi expansion boardsWith Arduino interface, easy to access various Arduino expansion boardsWith 1-WIRE interface, easy access to various single bus devices (such as DS18B20)Onboard 4 buttons, 4 LEDs and 1 buzzer for easy …
Waveshare e-ink Display Screen Driver Board SPI interface Compatible with 3rd Generation B/Zero/Zero
$19.43Expansion Board & ShieldAdd to cartNote:This product does not contain any electronic ink screen module.FeaturesBased on standard interface design, compatible and directly insertable Raspberry Pi 2 generation B/3 generation B/Zero/Zero WIntroduce SPI control interface, can access Raspberry//Nucleo and other main control boardsProvide a complete supporting information manual (sample programs such as Raspberry//STM32)ParameterWorking voltage:3.3VCommunication interface:3-wire SPI, 4-wire SPIDimensions:65mm * 30.2mmFixed hole …
Waveshare E-paper e-ink Screen e-Paper Wireless Network Driver Board ESP32 WiFi + bluetooth Module
$32.79Expansion Board & ShieldAdd to cartNote:This product does not contain an electronic ink screen module.Product introductionThe electronic ink screen wireless network driver board can obtain picture information from a PC or a smart phone via WiFi or Bluetooth, and display the information through an electronic ink screen.Support for development, can be used like other boards.FeaturesOnboard ESP32, support for developmentProvide Android …
Waveshare EEPROM AT24C04 AT24 EEPROM Development Board AT24 Storage Module
$13.88Expansion Board & ShieldAdd to cartFeatureFunction introduction:EEPROM module based on I2C interfaceSupport two types of interface to access the target board:pin header or row seatSupport I2C bus cascading (multiple I2C modules can be used at the same time through the method of pin header and row docking)Typical application:EEPROM external expansion storageMain resources:AT24CXX, I2C interface pin header, I2C interface header, address/write …
Waveshare EEPROM AT24C04 AT24 EEPROM Development Board AT24 Storage ModuleRead More
Waveshare Electronic Paper e-ink Screen e-Paper Driver Board onboard ESP8266 Module Wireless WiFi
$27.97Expansion Board & ShieldAdd to cartNote:This product does not contain any electronic ink screen.Product introductionThe electronic ink screen network driver board can obtain picture information from a PC or a smart phone via WiFi, and display the information through an electronic ink screen.Support for development, can be used like other boards.FeaturesOnboard ESP8266, support for developmentProvide HTML host computer program factory …
Waveshare IO Expansion Board Shield WIFI Sensor Module Communication Module for XBee
$28.42Expansion Board & ShieldAdd to cartFeatureExtend the compatible ARDUIN0 interface to 3Pin and 4Pin sensor interface, can directly connect 3Pin and 4Pin sensor, save the cumbersome breadboard wiringSupports direct connection of XBee communication module and WIFI-LPT100.DocumentsSchematic:Click here to openSample tutorial:Click here to openPackage includes1 x IO Expansion Shield[Interface]1. XBee interface2. IIC interface3. SPI interface4. 3Pin sensor interfaceVCC:positive power supplyGND:power groundD:Digital …
Waveshare IO Expansion Board Shield WIFI Sensor Module Communication Module for XBeeRead More
Waveshare IS62WV12816BLL SRAM RAM Module SRAM Storage Board
$19.40Expansion Board & ShieldAdd to cartFeatureFunction introduction:SRAM IS62WV12816BLL (2M Bit), can be directly connected to the corresponding FSMC interface of the Open series development board, and the external expansion interface supports external expansion of SRAM, LAN, USB HOST, etc.!Typical application:SRAM external expansion storageMain resources:IS62WV12816BLL (2M Bit), control interfaceDocumentsSchematic:Click here to openSample tutorial:Click here to openIS62WV12816ALL:Click here to openPackage includes1 x …
Waveshare IS62WV12816BLL SRAM RAM Module SRAM Storage BoardRead More
Waveshare IS62WV51216BLL SRAM RAM Module Storage Memory Board
$28.42Expansion Board & ShieldAdd to cartFeatureFunction:SRAM IS62WV51216BLL (8M Bit), can be directly connected to the corresponding FSMC interface of the Open series development board, and the external expansion interface supports external expansion of SRAM, LAN, USB HOST, etc.Typical application:SRAM external expansion storageMain resources:IS62WV51216BLL (8M Bit), control interfacePackage includes1 x IS62WV51216BLL SRAM Board
Waveshare Joystick for micro:bit Gamepad Module for Microbit Joystick and Buttons Expansion Board
$32.79Expansion Board & ShieldAdd to cartDocumentsDemo code:Click here to openSchematic:Click here to openMu download:Click here to openWiki:Click here to openOverviewThis little module adds arcade controls to your micro:bit, makes it possible to turn the micro:bit into a mini game console. There’s onboard buzzer to play music and game background effect. It is powered from a 14500 Li-ion battery (not included), …
Waveshare Micro SD Card Module Storage Development Board SD Card Holder Reader Module
$10.92Expansion Board & ShieldAdd to cartFeatureSupport Micro SD CardSupport SDIO and SPI interfaceThe interface specification is PIN pitch 2.54mmDocumentsSchematic:Click here to openSample tutorial:Click here to openDatasheet:Click here to openPackage includes1 x Reader Module
Waveshare micro:bit microbit 1.8 inch LCD Display Expansion Board Module Support for Arduino
$30.60Expansion Board & ShieldAdd to cartDocumentsSchematic:Click here to openSample tutorial:Click here to openFeaturesOnboard micro:bit interface, can be directly plugged inLCD built-in driver chip ST7735S, supports 65K colorThe onboard external SRAM chip 23LC1024 can be used as video memory, no longer worry about insufficient memoryUse SPI interface to ensure that it does not occupy too much interface pin resourcesThe backlight brightness …
Waveshare NB-IoT/eMTC/EDGE/GPRS/GNSS Expansion Board 4G Communication SIM7000C NB-IoT HAT for Arduino/STM32
$88.49Expansion Board & ShieldAdd to cartFeatureOnboard Raspberry Pi interface, can be directly inserted into any version of Raspberry PiSupport TCP, UDP, PPP, HTTP, FTP, MQTT, SMS, mail and other functionsSupport GNSS positioning (GPS, GLONASS and Beidou)Onboard USB interface, can be used to test AT commands, obtain GPS positioning information, etc.Lead out the UART control pin, which can be connected to …
Waveshare Sensor Expansion Board Supports XBEE Module Compatible for Arduino
$39.35Expansion Board & ShieldAdd to cartDocumentsSchematic:Click here to openSample tutorial:Click here to openWhat do I mainly doArduino is a huge ecosystem. If the Pi interface can be converted to the Arduino standard, it can be connected to a variety of compatible Arduino expansion boards and connected to the Arduino ecosystem to obtain more available resources.I just do this.Basic situationCompatible with …
Waveshare Sensor Expansion Board Supports XBEE Module Compatible for ArduinoRead More
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JT-180 1.4W 7V Solar Panel Power Fountain Pump Outdoor Garden Pond Pool Submersible Water Pump Kit
$64.79Electrical Pump & ValveAdd to cartSpecificationsModel:JT-180Materail:Monocrystalline silicon+ABSSolar battery:7V,1.4WSolar battery:110mm*110mm/4.3inch*4.3inchThe power of pump:DC7V 1.4WMax flow pump:200L/hMax.water height of pump:75cm(Max,water-jet height:50cm)Life time:≥15000HoursFeatureThis product has the lowest rate of the power of solar battery to pump power,and it is not only very easy to operate the brushless motor under little sunshinelike the brush motor,but also, it has the much long life time than …
5pcs 220V XH-W3003 Micro Digital thermostat High Precision Temperature Control Switch Temperature Alarm
$68.61Sensor & Detector ModuleAdd to cartFeatureProduct Name:Microcomputer Temperature ControllerProduct model:XH-W3003Temperature range:-50~110°CTemperature control range:-50~110°CTemperature measurement accuracy:+-0.1 °CTemperature control accuracy:+-0.1 °CTemperature probe:1 meter waterproof probeSupply voltage:AC110-220VOutput power:AC220V:1000WOutput type:Direct outputOutput currentAppearance size:60 x 45 x 31mmOpening size:73mm (aperture 4mm)Features:Setting methodHigh temperature alarm (range:-50~110°C):For example, if you want to alarm when the temperature exceeds 20 °C, set the upper limit temperature to 20 °C …
30pcs 2.4G Wireless Remote Control Module Transmitter and Receiver Module Kit Transmission Reception Communication 6 Channel Output
$178.88Smart ModuleAdd to cartTY24D-TX is the transmitting module, TY24D-RX is the receiving module. The transmitting module only needs to provide 3.3V power supply and transmitting button and one LED as the transmitting status indication. The output port corresponding to the receiving module can output the level signal, and the module has the output status. Select to select the …
2Pcs DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module Suitable for Solar Panel
$8.87Boost & Buck ModuleAdd to cartDescriptionsAuto start voltage will be pulled down to 7V or less, and engine will at high speed when the voltage up to 15V or higher. It is hard to work for 12V electrical equipment, this automatic buck boost module can solve this problem, regardless of the input voltage is 5V or 12V or 32V, the …
5 Pcs Blue Acrylic Wall Mounted Protective Case Support Cooling Fan for Raspberry Pi 4 Model B
$56.17Raspberry Pi & Orange PiAdd to cartDescription– Wall Mounting Available– Red Blue Black Optional– Support Adding Cooling Fan– Compatible With Raspberry Pi 4B– Make of Transparent Acrylic, could check the board status easilyThere is a Protective Film on the board surface, please take it off before using.Package Included5* Blue Acrylic Case Kit
5pcs 0.5A 3S Synchronous Buck Li-Ion Charger DC 5-23V to 4.2V 8.4V 12.6V Power Supply Module for 3.7V 7.4V 11.1V 18650 Lithium Battery
$32.85Power Supply ModuleAdd to cartDescription3-Cell(3S) 12.6V VersionInput voltage:DC 14.8-23V(Recommend DC 14.8V/15V/18V)Charging voltage:12.6VCharging current:0.5ALed indicatorBright:Charging Off:full blinking:almost full; If the charging current is too large (or the battery capacity is small), it will quickly enter the flashing state, and the charging current should be reduced.Operating ambient temperature:-40° to +85°Storage temperature:-65° to +125°Size:30*15*5.5mmWeight:2gApplicationsCellular TelephonesPDA, MP3 Players, MP4 PlayersDigital CamerasBluetooth ApplicationsGame PlayersNotebookli-on …
15W 18V Semi Flexible Solar Panel with 5V USB Port & Cables
$58.36Smart Robot & Solar PanelAdd to cartSpecificationsMaximum Power (Pmax):15wMaximum Power Voltage (Vmp):18VMaximum Power Current (Imp):1.2aThe Number of Cells:36 PCSOutput:USB 5V & DC 18VSize:435 * 200 * 2.5 mmFeaturesLightweight and easy to carry.The charging temperature is -20-70 degrees Celsius.Flexible solar panel, maximum bending 30 degrees arc.Short circuit and surge technology keeps you and your equipment safe.Durable, waterproof.Packing Included1 x solar panels1 x …
15W 18V Semi Flexible Solar Panel with 5V USB Port & CablesRead More
DPX6005S Digital CNC Adjustable DC Power Supply 0-60V/32V 5A/3A 48V24V12V Step-down Board with LCD Display
$82.94Power Supply ModuleAdd to cartFeaturesIt is a fully CNC programmable step-down power supply with small size, high power, high efficiency and stable operation. It adopts a 1.8-inch TFT color liquid crystal display to provide comprehensive and clear display data. The power supply is controlled by an advanced microprocessor and can be precisely adjusted. And display voltage and current; using …