757 ADAFRUIT PCB extension board Adafruit 757
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Producent | ADAFRUIT | Part Number | 757 (757) |
Specifications | PCB extension board Adafruit 757 |
Unit Price | 6,78 EUR |
Minimum Order Quantity | 1 |
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Description | 4-channel I²C-safe Bi-directional Logic Level Converter - BSS138 Technical data Type 757 Manufacturer Adafruit Category PCB extension board Tool type Expansion Board Operating voltage 1.8 V up to 10 V Min. operating voltage 1.8 V Max. operating voltage 10 V Output voltage (min.) 1.8 V Output voltage (max.) 10 V No. of outputs 4 x Description Because the Arduino are 5V devices, and most sensors, displays and flash cards are 3.3V-only, many makers find that they need to perform level shifting/conversion. This breakout has 4 BSS138 FETs with 10 kΩ pullups. It works down to 1.8V on the low side, and up to 10V on the high side. Designed for use with I²C, it works as well for TTL Serial, slow SPI less than 2 MHz, and any other digital interface both uni-directional and bidirectional. The fully assembled and tested PCB comes with 4 full bidirectional converter lines as well as 2 pieces of 6-pin header you can solder on to plug into a breadboard. For more information, please refer to the product specifications of the manufacturer's data sheet. |
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