I2C Level Shifter with opitonal 5V to 3.3V Regulator Pull Up Resistors Power LEDs Serial Wombat PCB0040 IIC 2-Pack
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2
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0.20 kg
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Amazon
USA
- I2C Level Shifter Board connects 3.3V and 5V circuitry on the same I2C Bus. This board can be powered from two different sources, or by closing the onboard LDO regulator solder jumpers the 5V side can provide up to 250mA of power to the 3.3V side. Optional on-board power LEDs for both 5V and 3.3V sides can be enabled by closing solder jumpers. Each side has a 10k pull up resistor. Additional pull up resistance can be added by closing solder jumpers to supply approximately 2500ohms of pull up on SDA and SCL.
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3.3V to 5V Bidirectional Level shifter with 5 connections on each voltage. 5 connections each for 5V Power, GND, SCL and SDA. 5 Connections each for 3.3V Power, GND, SCL and SDA. 5V to 3.3V conversion available through on-board voltage regulator (250mA max, enabled via 2 easy to use solder jumpers) Optional Power LEDs for each voltage level available on board through solder jumpers Optional Pull Up resistors for each voltage level available on board through solder jumpers