小信号开关二极管 This is a very common signal diode - 1N4148. Use this for signals up to 200mA of current.

单板计算机 Don t let the size fool you the BBC micro:bit v2 is the perfect device for you to get creative with digital technology! At half the size of a credit card this board is the ultimate tool for learning to code and building unique creations from int

NFC/RFID标签和应答器 This is a simple thumbnail-size RFID tag. These tags are great for sensing presence identification etc. and they're small so they can be easily sewn into clothing or inserted into enclosures. Each tag comes with a unique 32-bit ID code and is no

螺丝刀、螺母起子和套筒扳手 This is just your basic reversible screwdriver - pocket sized! Both flat and phillips heads available. Comes with pin clip and snazzy SparkFun logo.

空气质量传感器 This is a simple-to-use liquefied petroleum gas (LPG) sensor suitable for measuring LPG (primarily propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations from 200 to 10000 ppm.This sensor has a high sensitivity and fa

教育套件 We love heat shrink! We use it for all sorts of handy projects. Use it to reinforce connections protect devices and electrically isolate exposed solder joints. We worked with a manufacturer to create a kit that we would use: lots of colors lots of

射频开发工具 Looking for a low-cost way to send and receive data messages via satellite? This is it! With a clear view of the sky the Swarm M138 Satellite Transceiver allows you to send and receive short messages. It works anywhere in the world including the po

测试电夹 IC Test Clip SOIC 8-Pin

USB连接器 The Raspberry Pi Micro USB to USB-C Adapter is a small adapter that allows a male Micro-B USB power adapter the ability to power devices with a female USB Type C port specifically the Raspberry Pi 4. This adapter is perfect for those looking to powe

蓝牙开发工具 - 802.15.1 The Arduino Nano 33 BLE Sense is an evolution of the traditional Arduino Nano but featuring a lot more powerful processor the nRF52840 from Nordic Semiconductors a 32-bit ARM Cortex -M4 CPU running at 64 MHz. This will allow you to make larger

专用线 Three pin JST connector with red black and yellow colors. 5 inch wire outs. This cable comes fully assembled as shown and connects directly to many different Sharp sensors. Quick and easy this cable will save you 15-20 minutes over making your own

蓝牙开发工具 - 802.15.1 If you are looking for a board that can truly handle your next Internet of Things project look no further. The SparkFun Artemis Thing Plus combines the powerful Artemis module with our popular Thing Plus footprint. It packs 1MB flash 384k RAM an