SparkFun Halvledare

Rörelse- och positionssensorer för kortfäste This basic piezo sensor from Measurement Specialties is often used for flex touch vibration and shock measurements. A small AC and large voltage (up to +/-90V) is created when the film moves back and forth. A simple resistor should get the voltage

Kopplingsdioder för små signaler This is a very common signal diode - 1N4148. Use this for signals up to 200mA of current.

NFC-/RFID-taggar och -transpondrar 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

NFC-/RFID-taggar och -transpondrar 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.

Utvecklingsverktyg med optisk sensor A simple breakout PCB for the GP1A57HR photo interrupter (also known as a photogate photodiode or phototransistor). This PCB has three connections for PWR GND and Signal.When the gate is clear SIG will be high (>4.9V). When the gate is blocked b

Utvecklingsverktyg för NFC/RFID RFID Tag (125kHz)

Rörelse- och positionssensorer för kortfäste 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

Utvecklingsverktyg för WiFi - 802.11 SparkFun ESP8266 Thing Dev Board

Utvecklingsverktyg för WiFi - 802.11 The SparkFun Arduino UNO R4 WiFi Qwiic Kit is a great way to start with Arduino and the Qwiic-connect system. This kit includes everything you need to build a WiFi-enabled project including an Arduino UNO R4 board an assortment of Qwiic-enabled sen

Strömhantering, IC-utvecklingsverktyg LiPoCharger Basic - Micro-USB

Utvecklingsverktyg för GNSS/GPS The SparkFun MAX-M10S Breakout is the GNSS solution for when size and power are your most significant constraints. Built around the highly efficient u-blox MAX-M10S module this board consumes less than 25mW in continuous tracking mode without sacrif

Nätverksutvecklingsverktyg The SparkFun IoT Node for LoRaWAN development board brings an entirely new level of usability to the often convoluted and configuration-intensive effort to set up a LoRaWAN -based IoT Device. Combining the ease of LoRaWAN setup and configuration