Boards/Misc Boards
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Logic Level Converter Bi-Directional
SparkfunIf you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun bi-directional logic level converte...
View full detailsRS232 to TTL Converter Module
Seeed StudioThe RS232 to TTL converter module is widely used in radio modifications,phone flash, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk re...
View full details2595 - Pololu Logic Level Shifter, 4-Channel, Bidirectional
PololuThis tiny logic level shifter features four bi-directional channels, allowing for safe and easy communication between devices operating at differen...
View full detailsLogic level converter - 8 channels - Bidirectional
AdafruitBecause the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find th...
View full detailsScheda per presa RJ45
SparkfunRJ45 connectors are the kind that are used for Ethernet jacks, but they make great general purpose connectors when you need a lot of conductors. Th...
View full detailsSparkFun Load Cell Amplifier - HX711
SparkfunThe SparkFun Load Cell Amplifier is a small breakout board for the HX711 IC that allows you to easily read load cells to measure weight. By connect...
View full detailsBreakout Board for microSD Transflash
SparkfunBreakout board for the microSD socket that is not much bigger than your fingernail. Compatible with the SPI interface found on any SD card, this ti...
View full detailsBreakout Board for USB microB
SparkfunThis simple board breaks out a micro-B USB connector's VCC, GND, ID, D- and D+ pins to a 0.1" pitch header. If you want to add the popular micro-B ...
View full detailsVoltage-Level Translator - TXB0104 Breakout
SparkfunThis is a breakout board for the Texas Instruments TXB0104 module. The TXB0104 is a 4-bit bidirectional voltage-level translator with automatic dir...
View full detailsXBee Explorer USB
SparkfunThis is a simple to use, USB to serial base unit for the Digi XBee line. This unit works with all XBee modules including the Series 1 and Series 2....
View full detailsMicroSD card breakout board+
AdafruitNot just a simple breakout board, this microSD adapter goes the extra mile - designed for ease of use. Onboard 5v->3v regulator provides 150mA...
View full detailsXBee Explorer Dongle
SparkfunThis is the XBee Explorer Dongle unit for the Digi XBee module line. With the XBee Explorer Dongle you can plug the unit directly into your USB por...
View full detailsLiPo Rider Pro
Seeed StudioPower your favorite electronic kit with green energy! It supply heavier load output than LiPo Rider. The LiPo Rider Pro board allows you ride the ...
View full detailsBreakout Board for microSD Card with 3.3V Regulator and Level Shifters
PololuThis compact board breaks out the pins of a microSD card connector necessary to interface with the card through SPI (Serial Peripheral Interface), ...
View full detailsRotary Encoder Breakout - Illuminated (RG/RGB)
SparkfunThis is a clever little breakout board for both the RGB and R/G illuminated rotary encoders. On one side, it breaks out all of the RGB pins to stan...
View full detailsPowerBoost 1000 Basic - 5V USB Boost @ 1000mA from 1.8V+
AdafruitPowerBoost is the perfect power supply for your power-hungry portable project! This little DC/DC boost converter module can run from 1.8V batteries...
View full detailsLi-Po Rider v1.3
Seeed StudioLi-po Rider is a power module with Lipo battery charge management and boost circuit designed for MCU projects with standard USB output interface. I...
View full detailsUSB Micro-B Connector Breakout Board
PololuThis simple board breaks out all five pins of a USB Micro-B connector to a 0.1″ pin spacing that is compatible with standard perfboards, solderless...
View full detailsAdafruit TCA9548A I2C Multiplexer
AdafruitYou just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, this chip has ...
View full detailsSparkFun Level Shifting microSD Breakout
SparkfunThe SparkFun Level Shifting microSD Breakout is quite similar to the SparkFun microSD Transflash Breakout, but with the included level shifting har...
View full detailsSparkFun 16 Output I/O Expander Breakout - SX1509
SparkfunAre you low on I/O? No problem! The SX1509 Breakout is a 16-channel GPIO expander with an I2C interface – that means with just two wires, your micr...
View full detailsPowerBoost 500 Basic - 5V USB Boost @ 500mA from 1.8V+
AdafruitPowerBoost is the perfect power supply for your portable project! This little DC/DC boost converter module can run from 1.8V batteries or higher, a...
View full detailsLinkIt ONE
Seeed StudioThe LinkIt ONE development board is an open source, high performance board for prototyping Wearables and IoT devices. It's based on the world's lea...
View full detailsTLC5940 Breakout Board
SparkfunThe TLC5940 is a 16 channel PWM unit with 12 bit duty cycle control (0-4095), 6 bit current limit control (0-63), and a daisy chainable serial ...
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