所有結果 (1,667)

SparkFun配件 A solid state relay (SSR) allows you to control high-curent AC loads from lower voltage DC control circuitry. Solid state relays have several advantages over mechanical relays. One such advantage is that they can be switched by a much lower voltage a

溫度感測器開發工具 Melexis' MLX90614ESF-BAA is an infrared thermometer designed for non-contact temperature sensing. An internal 17-bit ADC and a powerful DSP contribute to the MLX90614's high accuracy and resolution. It has a huge number of applications including body

多功能感測器開發工具 Geophone - SM-24

Zigbee模組-802.15.4 After years of popularity with the XBee Series 1 and XBee Series 2 Pro Modules we now have the XBee Series 3 Pro which brings the best of both worlds. XBee 3 not only handles 802.15.4 and ZigBee but also BLE protocols and you can now talk to the m

開發板及套件 - ARM The micro:bit v2 Club Kit is the perfect starting point for STEM clubs coding camps and classrooms. This kit contains ten complete micro:bit v2 Go Bundles providing everything a group needs to get hooked up powered and programming in seconds. I

GNSS/GPS模組 A quadband receiver housed in a waterproof aluminum enclosure with unparalleled battery life and Galileo-HAS support.

樹莓派配件 Raspberry Pi GPIO Male Header - 2x20

樹莓派配件 This 2x20 shrouded header has the same number and spacing of pins as a Raspberry Pi so you can easily connect via ribbon cable to the low-level peripherals and get hacking! This through-hole header has 40 0.1"-spaced pins and is keyed for polarity.Ch

NFC/RFID標籤及轉發器 This is a basic RFID tag that functions within the MIFARE Classic 1K guidelines. You can use these for all sorts of identification and sensing applications. The tag also has 1K of data storage which can be read and written from a compatible device.

螺絲筆、螺母套筒及套筒扳手 What should every hacker have available to them? That's right a screwdriver (you have to get into those cases somehow). What makes screwdrivers even better is when there are a variety of interchangeable bits to use in different situations as you nee

計時器和支援產品 This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam

板機接口移動感應器和位置傳感器 The Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high sensitivity at low frequencies. Useful for detecting vibration and 'tap' inputs from a user. A small AC and large voltage (up