Projects running different actions in function of sun exposure usually need acquiring information on the light level as a trigger to execute specified tasks. Photoresistors with Raspberry PI Pico can provide light info by acquiring
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How To Use A Photoresistor With Raspberry PI Pico
Using Photoresistor From Raspberry PI To Detect Light
A photoresistor (also known as photocell) is a Light Dependent Resistor (LDR). As the name suggests, these components act just like a resistor, changing their resistance in response to how much light is falling on
Read moreL293D and DC Motor with Raspberry PI Pico and MicroPython
DC Motors are the most common and used components in robotics. With L293D chip you can drive many of these motors from Raspberry PI Pico with MicroPyton In this tutorial I’m going to show you
Read moreSG90 Servo Motor with Raspberry PI Pico and MicroPython
Servo Motors are common electronics and diy components able to perform rotations (usually in a range between 0 and 180 degrees). You can use SG90 with Raspberry Pi Pico with easy MicroPython code as only
Read moreSet Raspberry PI Swap Memory
Beside CPU, RAM is the most valuable resource in every computer. It is where data are stored for running programs and it is one the most important resource for applications managing a big amount of
Read moreAnalog Joystick With Raspberry Pi Pico and MicroPython
Joysticks are common input devices widely used in games, but in some cases they can also replace mouse when we need to attach them in a small space. Joysticks can work with Raspberry PI Pico
Read moreAdding external modules to MicroPython with Raspberry PI Pico
Importing external modules in Python is a common way to include custom functions in your code, keeping it ordered and clean. The import statement is available also in MicroPyton but requires the right files positioning
Read moreManage Raspberry PI GPU Memory Split
As you know, Raspberry PI is, before all, a single board computer. This means that available memory is shared between CPU (Central Processing Unit) for programs usage and GPU (Graphics Processing Unit) for video processing
Read moreUsing I2C devices with Raspberry PI Pico and MicroPython
I2C (Inter-Integrated Circuit) communication allows to reduce wiring difficulty when connecting devices able to support this protocol. It is widely used in electronics industry and also Raspberry PI Pico can use I2C In this tutorial
Read moreRaspberry PI Pico pinout
The new Raspberry PI Pico brings to RP fans a lot of new ports. One of the most appreciated features is that we can now have analog ports (needed for many sensor projects). Let’s see
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