Our Brands

Level Shifters & Expanders

1 2 3
Newest Items First
15 Per Page
5914-ADA Adafruit LTC4316 I2C Address Translator - Stemma QT / Qwiic
US$14.51
5914-ADA Adafruit LTC4316 I2C Address Translator - Stemma QT / Qwiic This chip does address translation. Using the XOR bitwise math, it translates...
In stock
+ −
Add to wish list
5753-ADA Adafruit PC Joystick to seesaw I2C Adapter - STEMMA QT / Qwiic
US$9.05
This board has a 15 pin D-Sub socket port, that you can plug any classic PC joystick into. Onboard is a ATtiny816 helper chip that acts as a I2C peripheral using our 'seesaw' library. Two STEMMA QT ports mean you can plug this board in using a 4-pin JST SH cable to any microcontroller or microcomputer with I2C support and read the joystick X & Y plus the two buttons, even if your main chip doesn't have analog inputs. There's even a 5V power generator on-board since joysticks are expecting that voltage.
In stock
+ −
Add to wish list
5637-ADA Adafruit QT 5V to 3V Level Shifter Breakout - STEMMA QT / Qwiic
US$5.14
The STEMMA QT connectors on either side are compatible with the I2C connectors. This allows you to make solderless connections between your development board and the QT Shifter or to chain it with a wide range of other sensors and accessories using a compatible cable.
Delivery within 2-3 weeks
+ −
Add to wish list
MOD-74HC595-B Four Red Seven Segment Display Breakout Board
US$6.36
This is a simple board with four Seven Segment Display soldered onto the board and some through holes for soldering pins. This board has two shift registers, SM74HC595D to drive each seven segment display reducing the amount of wiring you need to have the displays functional. The only wiring you need to do is supply 5v, GND, SDI to pin 8 on Arduino, SCLK to pin 10 and LOAD to pin 9 on Arduino. You can also daisy chain these displays by connecting P2 to the new board P1.
In stock
+ −
Add to wish list
MOD-74HC595-A Three Red Seven Segment Displays Breakout Board
US$5.45
This is a simple board with three Seven Segment Display soldered onto the board and some through holes for soldering pins. This board has two shift registers, SM74HC595D to drive each seven segment display reducing the amount of wiring you need to have the displays functional. The only wiring you need to do is supply 5v, GND, SDI to pin 8 on Arduino, SCLK to pin 10 and LOAD to pin 9 on Arduino. You can also daisy chain These displays by connecting P2 to the new board P1.
In stock
+ −
Add to wish list
MOD-PCF8575, PCF8575 16-Bit Module Expansion IO port Expander board I2C Bi-directional communication control
US$9.05
PCF8575 16-Bit Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control
In stock
+ −
Add to wish list
5545-ADA, Adafruit PCF8574 I2C GPIO Expander Breakout - STEMMA QT / Qwiic
US$7.23
The ADAFRUIT 5545 is a GPIO Expander Breakout - an affordable 8-channel I2C expander.
In stock
+ −
Add to wish list
WAVE-22132, AW9523B IO Expansion Board, I2C Interface, Expands 16 I/O Pins
US$10.87
The WAVE-22132 is an expansion board that adds 16 I/O to your controller. It's compatible with the raspberry pi, Arduino and STM23 Boards.
In stock
+ −
Add to wish list
AM-130A Bi-directional IIC I2C Logic Level Converter
US$2.95
This small module converts logic levels for I2C communication protocols, enabling you to attach a 3.3V module to a 5V project (or vice-versa).
In stock
+ −
Add to wish list
DFR0844, Fermion: 8-Bit Level Translator (Breakout)
US$8.25
The DFR0844 is a level conversion module with strong level compatibility and fast signal conversion speed, it can automatically track the power supply voltage and its conversion speed can reach up to 60Mbps in push-pull applications.
In stock
+ −
Add to wish list
DFR0843, Fermion: 4-Bit Level Translator (Breakout)
US$7.00
The DFR0843 is a level conversion module with strong level compatibility and fast signal conversion speed, It can automatically track the power supply voltage and its conversion speed can reach up to 24Mbps in push-pull applications.
Delivery within 2-3 weeks
+ −
Add to wish list
DFR0759 Gravity: I2C HUB
US$2.68
This Gravity: I2C HUB module is designed to connect up to 8 I2C devices to a main-controller, which allows you easily to hook up multiple I2C devices in project building, for instance, use Gravity-4P I2C/UART sensor cable to connect with Gravity modules or use Jumper Wire to connect with Breakout modules.
Delivery within 2-3 weeks
+ −
Add to wish list
AM-116 8 Channel I/O Bidirectional Logic Converter
US$7.95
It is a 8 channel or 8-bit logic level converter that is great for interfacing sensors or 3.3v logic components with 5v logic level microcontrollers or vice versa. This unit will do the level shifting required to allow these devices to communicate without burning out each other. If you want to convert an analog signal you require an op-amp.
In stock
+ −
Add to wish list
BB-74HC595 CJMCU-595 8 Bit 74HC595 Shift Register Breakout
US$5.45
  • The 74HC595 contains an 8-bit serial-in, a parallel-out shift register that provides data to an 8-bit D-type memory register.
  • The 74HC595's memory registers have three-state outputs.
  • The shift register and the memory register have separate clocks. 74HC595 shift register with the highest priority direct clear side (SRCLR), A serial input (SER), and a serial output for cascading.
  • When the output enables Is high, the output of the 74HC595 will be in a high-impedance state.
  • Both the shift register clock (SRCLK) and the store register clock (RCLK) are edge-triggered. If the two clocks are tied together, the shift register will stay one clock pulse ahead of the storage register.
In stock
+ −
Add to wish list
AM-142 CJMCU1110 ADS1110 16-Bit A / D Converter for Thermocouple Temperature Detection Module
US$11.96

The ADS1110 is designed for applications that require high-resolution measurements

 

In stock
+ −
Add to wish list
1 2 3