SparkFun 集成电路 - IC

NFC/RFID标签和应答器 This is a cylindrical glass RFID tag; it's very similar to those implanted in pets for identification. But really guys it's not for use inside your body. Please don't implant this thing into yourselves or your loved ones. Each tag comes with a un

计时器和支持产品 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

存储卡 This is a class 10 32GB microSD memory card perfect for housing operating systems for single board computers and a multitude of other information. Since this is a class 10 microSD it is capable of transferring data at speeds up to 100MB/s allowing i

存储器 IC 开发工具 SparkFun Qwiic EEPROM Breakout - 512Kbit

存储器 IC 开发工具 Level Shifting microSD B/O

NFC/RFID标签和应答器 This is a simple thumbnail-size RFID tag. Isn't it cute as a button? These tags are great for sensing presence identification and more and they're small enough to be easily sewn into clothing or inserted into enclosures. Each tag comes with a uni

NFC/RFID标签和应答器 This is a basic RFID tag that operates in accordance with the MIFARE Classic 1K specifications. 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 co

存储卡 The Kingston Canvas Go! Plus 64GB MicroSD Card is a top-of-the-line memory card perfect for popular single-board computers such as the Raspberry Pi 5. Featuring superior 200MB/s read speeds and 70MB/s write speeds it makes adding an image to the car

电池管理 The LT3652 is a complete monolithic step-down battery charger that operates over a 4.95V to 32V input voltage range. The LT3652 provides a constant-current/constant-voltage charge characteristic with maximum charge current externally programmable up

开关稳压器 The MIC5205 is an efficient linear voltage regulator with ultra-low-noise output very low dropout voltage (typically 17 mV at light loads and 165 mV at 150 mA) and very low ground current (600 A at 100 mA output). The MIC5205 offers initial accur

静态随机存取存储器 This P静态随机存取存储器 chip can add 8 Megabytes of RAM for use on Teensy 4.1.The P静态随机存取存储器 chip is meant to be soldered to the smaller pads on the bottom side of Teensy 4.1 underneath the SD card socket between pins 31-32 and 33-34. Do not use the larger pads. A s

静态随机存取存储器 The IS66WVS16M8FBLL-104NLI is an integrated memory device containing 128 Mbits of Pseudo Static Random Access Memory (P静态随机存取存储器) using a self-refresh DRAM array organized as 16 Megabytes words by 8 bits.This device is a dual die stack of two 64Mb die.The