Related Products
Check items to add to the cart or select all
My Cart
You have no items in your shopping cart.
PayPal
Shop now using PayPal!
You don't have a PayPal account yet? Use your credit card directly and safely on PayPal, without signing up for a PayPal account! Learn More
If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun logic level converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V. This level converter also works with 2.8V and 1.8V devices. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side. Two inputs and two outputs are provided for each side.
Bread board friendly! Can be used with normal serial, I2C, SPI, and any other digital signal. Does not work with an analog signal.
The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (2.8V for example) to 'LV', and ground from the system to the 'GND' pin.
Pins are labeled as Inputs and Outputs. These are relative to the board. A digital one going into the RXI pin on the 5V side will show up on the RXO pin on the 3.3V side as 3.3V. A digital one going into the TXI pin on the 3.3V side will show up on the TXO pin on the 5V side as 5V.
Dimensions: 0.5 x 0.6″
Bread board friendly! Can be used with normal serial, I2C, SPI, and any other digital signal. Does not work with an analog signal.
The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (2.8V for example) to 'LV', and ground from the system to the 'GND' pin.
Pins are labeled as Inputs and Outputs. These are relative to the board. A digital one going into the RXI pin on the 5V side will show up on the RXO pin on the 3.3V side as 3.3V. A digital one going into the TXI pin on the 3.3V side will show up on the TXO pin on the 5V side as 5V.
Dimensions: 0.5 x 0.6″
You may also be interested in the following product(s)
Gyro Breakout Board - LISY300AL 300°/s
€27.95
€25.40
|
PING))) Ultrasonic Sensor
€35.50
€32.00
|
Breadboard Power Supply Kit
€12.10
|
PIR Sensor
€10.80
|
Force Sensitive Resistor
€7.25
|
Sharp GP2D12 IR Range Sensor
€15.00
|
| Notes | Documents: |
|---|
