ICS SparkFun 配件

SparkFun 配件 This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal. Ideal for sensing black-to-white transitions or can be used to detect nearby objects (.5-1cm).

SparkFun 配件 PICAXE-08M2 microcontroller chip.PICAXE is a neat entry-level microcontroller system that is relatively cheap to get started with. The chip is programmed with a simple serial connection and the BASIC development environment is free! PICAXE has some e

SparkFun 配件 This 1024 pulse per rotation rotary encoder outputs gray code which you can interpret using a microcontroller and find out which direction the shaft is turning and by how much. This allows you to add feedback to motor control systems. Encoders of thi

SparkFun 配件 The QRE1113 is a small IR reflectance sensor. This sensor is often used in line following robots because if it can sense if a surface is white or black.There are four pins on the QRE1113 - two control the IR emitting LED while the other two are the

SparkFun 配件 Photo interrupter photogate photodiode phototransistor whatever you want to call it this sensor is composed of an infrared emitter on one upright and a shielded infrared detector on the other. By emitting a beam of infrared light from one uprigh

SparkFun 配件 The name says it all on this one. An ATmega328 in DIP package pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. This will allow you to use Arduino code in your custom embedded project without having to use an actual Arduino board.To get t

SparkFun 配件 Rotary Encoder

SparkFun 配件 2.4GHz Duck Antenna 2.2dBi with Reverse Polarized - SMA RF connector. Perfect for prototyping with our RF ICs. 50 ohm impedance. 4" long. Not sure which RF connector you need on your antenna? Check out our RF Connector Guide

SparkFun 配件 2.4GHz ceramic chip antennas. Very small antennas that work nicely with the Nordic ICs. Don't expect these little guys to perform as well as their 2" rubber duck counter parts but then again these will squeeze onto any PCB layout.

SparkFun 配件 Faster cheaper smaller better right? The SN754410 Quad Half H-Bridge is just that. Capable of driving high voltage motors using TTL 5V logic levels the SN754410 can drive 4.5V up to 36V at 1A continuous output current! Please see datasheet for m

SparkFun 配件 Arduino Leonardo with Headers

SparkFun 配件 The 'must have' IC for 3V projects. This is the RS232 converter IC that is capable of running at 3V and communicating with 3V logic. Comes in an easy to solder 16-Pin SOIC SMD package. Requires four external 0.1uF ceramic capacitors - no more 10uF mo