The maximum operating voltage of the module is 3.6V so the logic level shifter IC becomes very important. To power the SD card and the logic level converter, we are using a LM1117 LDO which is why ...

An Arduino library for interfacing with a PS1 or PS2 game controller - dale212/Arduino-PS2-game-controller-library. Skip to ... 1.2k resistor goes between PS2 input pin and ground. Or, you can use a ...

This shield is used to convert the logic 1 (HIGH) voltage at the Arduino digital pins so that logic circuits that use a different logic 1 (HIGH) voltage can be connected to it. The Shield can be used ...

In this tutorial we are using Arduino nano which uses 5 volt logic but the RFM69HCW module uses 3.3 volt logic levels as you can clearly see in the above table so to properly communicate between two ...

Armed with an Arduino and a RDA5807M FM radio module, T. K. Hareendran ... and share electrical schematics, or convert between popular file ... way). However, the datasheet specifies I2C interface ...

[Steve’s] got it working by porting the 8051 assembler over for the Arduino, but we’d recommend adding a level converter to his hardware setup to step down from the Arduino’s 5v logic to the ...

In adding an alternative cutter drive motor (‘spindle’) to an existing cnc machine, an electrically isolated pwm to analogue converter is needed. The machine uses a ‘grbl’ controller, which has an ...

As the name suggests the CANADUINO MEGA 2560 PLC 500 is based on an Arduino MEGA 2560 compatible computing module and comes in two versions for 100-240V AC line power (model 500 AC) or 12-24V DC ...