Search results for: 'level shifters'

Sometimes you feel low, and sometimes you feel high - cause your logic levels are opposite what they should be! But this easy-to-use inverter chip will flip that...

This tiny logic level shifter features four bi-directional channels, allowing for safe and easy communication between devices operating at different logic levels. It can convert signals as low as 1.5 V to as high as 18 V and vice versa, and its four channels are enough to support most common bidirectional and unidirectional digital interfaces, including I²C, SPI, and asynchronous TTL serial.

The SparkFun 8 Channel Level Shifter Breakout features the TXS01018E 8-bit, bi-directional logic level translator from Texas Instruments...

Level shifting chips let you connect 3V and 5V devices together safely. This chip is similar to others in the shop (such as the 74LVC125) except this one is particularly...

Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to...

If you want to interface with telco, retro, or industrial equipment, you'll probably run into RS-232 interfaces. The Adafruit RS232 Full-Pinout...

If you're looking to interface with telco, retro or industrial equipment you'll probably run into RS-232 interfaces. The Adafruit RS232 Pal - Two...

This compact board breaks out the pins of a microSD card connector necessary to interface with the card through SPI (Serial Peripheral Interface), and it...

The ‘must have’ IC for TTL/CMOS projects finally has its own breakout board! This is the RS232 converter IC that is capable of running at 3V and communicating with 5V logic.

Say hello to Adafruit's 1.14" 240x135 Color TFT Display w/ MicroSD Card Breakout – we think it's T-F-Terrific! It's the size of your thumbnail, with glorious 240x135 high...

If you've been diggin' Adafruit's monochome OLEDs but need something bigger, this display will delight you. These displays are 2.7" diagonal, and very readable due to the...

Our QT Py boards are a great way to make very small microcontroller projects that pack a ton of power - and now we have a way for you to quickly add a...

If you've been diggin' Adafruit's monochrome OLEDs but need something bigger, this display will delight you! These displays are 2.42" diagonal, and very readable due to...

A Feather board without ambition is a Feather board without FeatherWings! This is the NeoPixel FeatherWing, a 4x8 RGB LED Add-on For All Feather Boards! Using Adafruit's...

If you want to interface with telco, retro, or industrial equipment, you'll probably run into RS-232 interfaces. The Adafruit RS232 Full-Pinout...

This board adds two micro HDMI ports to your Alchitry Au or Pt! Each port is configurable as a source or sink via solder jumpers. The board haves a 5V...

This breakout is for a fascinating chip - it looks like an SPI Flash storage chip (like the GD25Q16) but its really an SD card, in an SMT chip format....

Measure the invisible magnetic fields that surround us, with this wide-range magnetometer. The MLX90393 is a wide range magnetic field sensor, that can measure 16-bits...

Adafruit have been looking for a display like this for a long time - it's so small only 1.3" diagonal but has a high density 260 ppi, 240x240 pixel display with full-angle...

Don't be such a square - throw a curveball into your electronics with a curved-edge miniature display. Here's a new "round rect" TFT...

Don't be such a square - throw a curve-ball into your electronics with a curved-edge miniature display. Here's a new "round rect" TFT...

This lovely little display breakout is the best way to add a small, colorful, and very bright display to any project.

The Adafruit Feather series gives you lots of options for a small, portable, rechargeable microcontroller board. Perfect for fitting into your next prop build! This...

This programmable module is designed to be the core of a small robot, either as an auxiliary controller atop a Raspberry Pi base or as a complete control solution on its own. Its ATmega32U4 AVR microcontroller comes preloaded with an Arduino-compatible bootloader. On-board hardware includes dual motor drivers that can deliver 1.8 A per channel and an efficient voltage regulator that allows the controller to work with a 2.7 V to 11 V input voltage, along with level shifters that enable it to interface with a Raspberry Pi. This version (item #3116) does not include any through-hole components or connectors, allowing for customized assembly or standalone use.

You can now create a dazzling display with your Raspberry Pi with the Adafruit RGB Matrix Bonnet. These boards plug into your Pi and makes it super easy to control...

This item is the partial kit version of the 23201a serial adapter. All surface-mount components are assembled; the 0.1″ breakaway male header strip and DB9 connector are included but not soldered.

You can now create large, dazzling LED matrix displays with your Raspberry Pi with the Adafruit Triple Matrix Bonnet for Raspberry Pi. This boards plugs...

Adafruit have been looking for a display like this for a long time - it's only 1.5" diagonal but has a high density 220 ppi, 240x240 pixel display with full-angle viewing...

This programmable module combines with a Raspberry Pi to serve as the control center of a small robot or electronics project. Its ATmega32U4 AVR microcontroller comes preloaded with an Arduino-compatible bootloader, and the board includes dual motor drivers that can deliver 1.7 A per channel to two brushed DC motors. An efficient voltage regulator (5.5 V to 36 V input) and level shifters enable it to power and communicate with a Raspberry Pi. This version (item #3119) is assembled with selected through-hole connectors and components installed for use as a Raspberry Pi add-on.

'Round these parts we enjoy unusually-shaped displays. And this one certainly fits the description - it's a 1.28" diagonal TFT that comes in...

Never hunt around for another crystal again, with the Si5351A clock generator breakout from Adafruit! This chip has a precision 25MHz crystal reference...

This programmable module combines with a Raspberry Pi to serve as the control center of a small robot or electronics project. Its ATmega32U4 AVR microcontroller comes preloaded with an Arduino-compatible bootloader, and the board includes dual motor drivers that can deliver 1.8 A per channel to two brushed DC motors. An efficient voltage regulator (2.7 V to 11 V input) and level shifters enable it to power and communicate with a Raspberry Pi. This version (item #3117) is assembled with selected through-hole connectors and components installed for use as a Raspberry Pi add-on.

Here's a handy Arduino shield: Adafruit have had a lot of people looking for a dedicated and well-designed data logging shield. Adafruit worked hard to engineer an inexpensive...

A nifty RS232 (DB9) to Serial converter. Comes with pre-soldered 0.1" male header pins for easy connectivity to breadboards and projects.

This adapter board allows you to use our range of Raspberry Pi boards with the Arduino Uno, Genuino UNO and other Arduino boards which use the same pin layout as the Uno design.

Say hello to our new Newxie 1.14" 240x135 Color TFT Display Boards – we think it's T-F-Terrific! It's the size of your thumbnail, with...

This lovely little shield is the best way to add a small, colorful and bright display to any project. Adafruit took Adafruit's popular 1.8" TFT breakout board and remixed it...

If you're looking to use the Qwiic / Stemma QT standard for your next project - but you're using a sensor or device that requires 5V power or...

The PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and...