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10PCS 4 Channels Bi-Directional Logic Level Converter, 3.3V to 5V I2C IIC Voltage Shifter Module for Arduino
- 4 independent channel design, supports simultaneous multi-signal voltage conversion.
- Bi-directional translation, works seamlessly with I2C, IIC, SPI, UART communication interfaces.
- Safe 3.3V and 5V level shifting, protects 3.3V MCU from 5V signal overvoltage damage.
- Compact mini size, easy to wire and integrate into circuit and breadboard projects.
- 10-piece bulk pack, perfect for Arduino, Raspberry Pi and electronic DIY mass projects.
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This 4-channel bi-directional logic level converter realizes safe voltage translation between 3.3V and 5V devices. It supports two-way signal transmission and is fully compatible with I2C, IIC, SPI and UART protocols. Effectively solves level mismatch problems between mainstream 3.3V microcontrollers and 5V sensors or modules. Small form factor with simple pin layout for quick installation. Ideal for Arduino, Raspberry Pi, smart sensor connection and various electronic circuit matching applications.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
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