4-Channel Bi-Directional Logic Level Shifter
—A four-channel bi-directional logic level shifter safely connects 5V and 3.3V devices, which is the standard fix for wiring a 5V sensor to an ESP32 or Raspberry Pi.
Specifications
- 4 bi-directional channels
- Converts between 3.3V and 5V logic
- Works with I2C, SPI and plain digital signals
- MOSFET-based, no direction pin needed
- Supports other voltage pairs from 1.8V to 5V
What you can build with the 4-Channel Bi-Directional Logic Level Shifter
- Connecting a 5V sensor to a 3.3V ESP32 or Pi
- I2C buses mixing 3.3V and 5V devices
- Driving 5V logic from a Pico
- Protecting a Raspberry Pi's GPIO from 5V
Compatibility
Used between any 5V and 3.3V boards. Raspberry Pi GPIO is not 5V tolerant and 5V on a pin can damage the SoC permanently — this module is the cheap insurance against that.
Shipping
Dispatched from New Zealand with courier delivery nationwide, including rural addresses. Prices are in New Zealand dollars.
Availability: Sold out
A four-channel bi-directional logic level shifter safely connects 5V and 3.3V devices, which is the standard fix for wiring a 5V sensor to an ESP32 or Raspberry Pi.
Specifications
- 4 bi-directional channels
- Converts between 3.3V and 5V logic
- Works with I2C, SPI and plain digital signals
- MOSFET-based, no direction pin needed
- Supports other voltage pairs from 1.8V to 5V
What you can build with the 4-Channel Bi-Directional Logic Level Shifter
- Connecting a 5V sensor to a 3.3V ESP32 or Pi
- I2C buses mixing 3.3V and 5V devices
- Driving 5V logic from a Pico
- Protecting a Raspberry Pi's GPIO from 5V
Compatibility
Used between any 5V and 3.3V boards. Raspberry Pi GPIO is not 5V tolerant and 5V on a pin can damage the SoC permanently — this module is the cheap insurance against that.
Shipping
Dispatched from New Zealand with courier delivery nationwide, including rural addresses. Prices are in New Zealand dollars.