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Let's Workshop: 4x3 Matrix Membrane Keypad

Let's Workshop: 4x3 Matrix Membrane Keypad

This example will demonstrate the use of an Arduino UNO polling the keypad for key presses. Once connected and the program loaded, the display will poll the keypad and relay the result to the serial monitor.
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Let's Workshop: LC Technology RW1820 Temperature Sensor Module

Let's Workshop: LC Technology RW1820 Temperature Sensor Module

This module is ideally suited to adding temperature measurement to your project and is compatible with microcontrollers such as the Arduino and Raspberry Pi. This module lets you output temperature up to 12bits of precision, taking your detection project to new levels of capability, be it is a Weather station, greenhouse monitor or other project.
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