Category: Expansion Board & Shield
Showing 305–320 of 406 results
LILYGO TTGO T-Quick T-watch Motor Driver Board Kit
$38.62Expansion Board & ShieldAdd to cartFeatureThe TTGO T-watch motor driver board. It is used withT-Watch black version:Click here to openT-Watch white version:Click here to openPackage includes2 x 3D printing shell2 x 8X2 rubber ring4 x M2x14 screw2 x 7.98 diameter steel ball2 x 5.6×14 hollow cup motor1 x T-Watch car motor expansion board
LILYGO TTGO T-Watch MP3 Bottom PCB Board for Expansion Function
$12.42Expansion Board & ShieldAdd to cartFeatureUsed for T-watch expansion function.https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Libraryhttps:/t-watch-document-en.readthedocs.io/en/latest/index.htmlT-Watch black version:Click here to openT-Watch white version:Click here to openPackage includes1 x MP3 Bottom PCB Board
LILYGO TTGO T-Watch SIM800L Bottom Programable PCB Expansion Board for Smart Box Development
$27.49Expansion Board & ShieldAdd to cartFeaturesDevelopment platform:ESP-IDF (native SDK), , Lua, MicroPython, ScratchSupport SIM card mobile communication functionSupport microphoneSupport voiceSupport for scalable module useCode:Click here to openESP32:Characteristic:DescriptionGPIO05:CS:Screen, TFT_CSGPIO18:SCLK:Screen, TFT_SCLKGPIO19:MOSI:Screen, TFT_MOSIGPIO27:DC:Screen, TFT_DCGPIO12:BL:Screen, TFT_BLESP32:Characteristic:DescriptionGPIO33:TX:SIM Card, UART_SIM_TXGPIO34:RX:SIM Card, UART_SIM_RXGPIO14:RST:SIM Card, SIM_RSTGPIO15:PWKEY:SIM Card, SIM_PWKEYGPIO04:BOOST:SIM Card, SIM_BOOST_CTRLPackage includes1 x T-Watch SIM800L PCB backplane1 x AntennaWiring with the T-watch box, for reference only, the T-watch does …
LILYGO TTGO T-watch Touch Sensor Controller MPR121 Programable PCB Expansion Board for Smart Box Development
$10.35Expansion Board & ShieldAdd to cartFeatureDevelopment platform:ESP-IDF (native SDK), , Lua, MicroPython, ScratchSupport for reading and writing TF cardSupport for the use of extensible modulesESP32:Characteristic:DescriptionGPIO05:CS:Screen, TFT_CSGPIO18:SCLK:Screen, TFT_SCLKGPIO19:MOSI:Screen, TFT_MOSIGPIO27:DC:Screen, TFT_DCGPIO12:BL:Screen, TFT_BLGPIO13:CS:TF_CSGPIO15:MOSI:TF_MOSIGPIO02:MISO:TF_MISOGPIO14:SCLK:TF_SCLKCode:Click here to openPackage includes1 x T-Watch Touch Sensor Controller MPR121 PCB Backplane1 x Cable
LILYGO TTGO T-Watch Vibration Motor and DAC Output Horn Bottom Programable Expansion Board for Smart Box Development
$7.57Expansion Board & ShieldAdd to cartFeatureDevelopment platform:ESP-IDF (native SDK), , Lua, MicroPython, ScratchSupport TF card reading and writingSupport for expandable module useHeart rate and blood oxygen detection can be addedESP32:Characteristic:DescriptionGPIO05:CS:Screen, TFT_CSGPIO18:SCLK:Screen, TFT_SCLKGPIO19:MOSI:Screen, TFT_MOSIGPIO27:DC:Screen, TFT_DCGPIO12:BL:Screen, TFT_BLTF cardGPIO13:CS:TF_CSGPIO15:MOSI:TF_MOSIGPIO02:MISO:TF_MISOGPIO14:SCLK:TF_SCLKMax30102 heart rate blood oxygenGPIO21:SDA:Max30102_SDAGPIO22:SCL:Max30102_SCLVibration motorGPIO33:IO:Max30102_SDACode:Click here to openPackage includes1 x T-Watch vibration motor and DAC output speaker PCB backplane
LILYGO TTGO T5 v2.4 ESP32 Bottom Board for 1.54/2.13/2.9 inch Electronic ink Screen e-Paper Module
$24.04Expansion Board & ShieldAdd to cart>>>FeaturesSupport for GDEH029A1 / SSD1608 based ePaper modules in 4-wire SPI mode. Support for other controllers will be added later emulated 4-bit gray scale modeSPI displays oriented SPI driver library based on spi-master driverCombined DMA SPI transfer mode and direct SPI for maximal speed4-bit Grayscale mode or 1-bit b/w mode can be selected during runtimeSPI …
LILYGO TTGO WiFi bluetooth Module 18650 Battery Holder Seat 2A Fuse ESP32 4MB SPI Flash
$28.42Expansion Board & ShieldAdd to cartFeaturesLastest ESP32 Version:REV1WIFIbluetooth4 MB Flash4 MB PSRAM18650 Batteries seatTF Reader3D ANTENNA2A Battery ManagementLED indicator:There are 4 LEDs show the battery status in real time.Power button:Click once to start. A quick click will close twice.Navigation button changes (IO34, IO35, IO39)2A self-recovery fuse battery connection reverse protectionSpecificationsColor:As picture shownSize:app.9cmx2.8cm/3.54inx1.10inQuantity:1 SetNoteTransition:1cm=10mm=0.39inchPlease allow 0-1cm error due to manual measurement. …
LILYGO TTGO WiFi bluetooth Module 18650 Battery Holder Seat 2A Fuse ESP32 4MB SPI FlashRead More
Logging Recorder DataLog Shield Data Logger Module for UNO SD Card Geekcreit for Arduino – products that work with official Arduino boards
$6.55Expansion Board & ShieldAdd to cartFeaturesSD card interface works with FAT16 or FAT32 formatted cards.3.3V level shifter circuitry prevents damage to your SD card.Real time clock (RTC) keeps the time going even when the is unplugged.Included libraries and example code for both SD and RTC, means you can get going quickly.Prototyping area for soldering connectors, circuitry or sensors.Onboard 3.3V regulator …
M5Stack ATOM MATE DIY Expansion Kit Adapter Board for Adapting M5StickC Hat Series Flexible installation
$8.29Expansion Board & ShieldAdd to cartDescriptionATOM MATE is a DIY expansion kit specially designed for the M5ATOM family. The kit contains 3 kinds of accessories. AtomPin is a pin adapter board that can expand the bottom pins of the M5Atom from all sides, making it easier to build circuits on the breadboard. With a special bracket, you can easily attach …
M5Stack ATOMIC DIY Kit Atom Expansion Board DIY Node Controller Peripheral Connection Module
$15.30Expansion 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.ATOM Lite ID:1645120DescriptionATOMIC is a DIY Kit specially adapted to Atom series, which is convenient for users to design small circuits or external hardware by themselves. It can be stacked with Atom …
M5Stack Base26 Pro to industrial Board ModuleM-BUS Expansion Board Plastic Enclosure Alternative parts
$32.79Expansion Board & ShieldAdd to cartDescriptionBase15 Base26 is a highly customizable bottom for industrial purpose. Similar to PLC Base but higher customized level. Package includes pro toboard which allows you to add up your own circuit design. On the board, two Grove bonding pads are reserved. Other components come with the package is an M type waterproof joint and a …
M5Stack Battery Module ESP32 Core Development Kit Capacity 700mAh Stackable IoT Board
$28.42Expansion Board & ShieldAdd to cartDescriptionWhen the M5Core stacks the battery module, it can be made into a mobile device, eliminating the need for the USB cable to be powered.Contains 700mAh batteryPackage included1 x M5Stack Battery Module
M5Stack GSM Module SIM800L Stackable IoT Development Board for ESP32
$32.79Expansion Board & ShieldAdd to cartDescription M5Stack GSM Module GPRS Board SIM800L Development Board for ESP32 Electronic PCB DIY The default use of serial port 2, you can also manually jump to other IO port. GPIO-TXD GPIO17-RXD GPIO5-RST Package included 1 x M5Stack GSM Module
M5Stack LoRa Module SX1276 LoRa 433MHz Wireless Module Built-in Antenna IOT Development Board for ESP32
$34.98Expansion Board & ShieldAdd to cartFeatureTo avoid the problem that the screen can not display, GPIO5, as the NSS pin of the LoRa module, needs to be pulled up when the system is initialized.pinMode(5,OUTPUT);digitalWrite(5,HIGH);m5.begin();Package included1 x M5Stack LoRa Module SX1276 LoRa 433MHz Wireless Board Built-in Antenna IOT Development Board
M5Stack PRO 13.2 Universal DIY Pro Stack Module 2.54 mm Hole Pitch ProShield for ESP32 Protype Expansion Board
$13.11Expansion Board & ShieldAdd to cartDescriptionPRO 13.2 is a universal DIY pro module in the m5stack stack module series, with a height of 13.2mm. You can easily build your own custom circuits by using this module. You can design and build the protype circuit according to your own needs, and interact with the M5 Core on the top layer through …
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1pcs AS15-G AS15G TQFP-48 Chip IC
$4.36Electronic 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.DescriptionType:AS15-GQuantity:1Package included1 x AS15-G AS15G QFP48 Chip IC
18W 1PCS Aquarium Filter Aquarium internal Filter Oxygen Submersible Water Pumps for Fish Tank Pond Aquarium Filters
$48.59MathematicsAdd to cartSpecificationsModel:1280FMaterial:ABSFlow 1300 L/H ,Cable length:1.1MMaximum lift:1.2mOxygen tube length:0.34MFit For fish tank:≤80cmColor:As Picture ShowPower Consumption:18WWeight:639gFeatures-Removable filter box, easy to replace the filter material.-Adopt high quality and firm ABS shell, durable, freshwater and sea water are suitable.-Small size, easy to hide, at the same time filtering, oxygen, pumping and other functions.-With biological filtration cotton in the filter …
4 Channels 4-20mA Current Signal Generator Module Board with 12864 Digital LCD Display
$55.43Other Module BoardAdd to cartDescriptionThis module is a multichannel current signal generator that generates 4 channels 4~20mA current signal. The module is simple to use and input data by keystroke operation, and the output signal is updated immediately.FeaturesUse 12864 LCD displayVoltage:15-24VActive output current 0~20mA. Display resolution 0.01mA and control accuracy 0.1mAPolarity protection of input voltageCan analog transmitter outputCompatible for …
4 Channels 4-20mA Current Signal Generator Module Board with 12864 Digital LCD DisplayRead More
20pcs LM393 DC 5V Optoelectronic Sensor PIR Sensor Module with LED instruction Slot Single Signal
$23.96Sensor & Detector ModuleAdd to cartSpecificationsThe distance between PCB two circular hole (point to point center) is 1.5cm, and the aperture is 0.3cm.Slot type optocoupler slot width:10mmMain chip:LM393, slot type optocoupler H2010Working voltage:DC 5VSize:32mm x11mm x 20mmCharacteristic1. There is a signal output indication.2. Single signal output.3. When the object is blocked, the output is high level (LED lights out), and …
DIY Digital Display LED Logic Pen Electronic Kit High and Low Level Test Circuit Soldering Practice Board Kit
$4.36DIY Electronic KitsAdd to cartDescriptionPower supply:DC 4.5-5VBoard size:3.5 * 5.5cmLow-level judgment voltage:0.0-0.4VHigh-level judgment voltage:3.3-5VPackage included1 x DIY Digital Display LED Logic Pen Electronic Kit