With Passive Buzzer you can give your Raspberry PI Pico a cheap way to emit sounds and modulated them according to your needs. It is so flexible that you can also let you RPI Pico
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Category: Pico
L293D 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 moreUse Matrix Keypad with Raspberry PI Pico to get User Codes Input
With matrix keypads you can acquire some simple user inputs (like codes, numbers and so on) into your Micropython programs without having to connect from a different device, by pushing its buttons. Matrix keypad can
Read moreDHT11 Humidity and Temperature Sensor With Raspberry PI Pico and MicroPython
The DHT11 is a very simple chip (easy to find on common ecommerce stores) which brings to your projects the ability to read Temperature and Humidity. Let’s see how to connect and use DHT11 with
Read moreHow to use 74hc595 Shift Register with Raspberry PI Pico and MicroPython
Complex Raspberry PI Pico projects can require many connections with many sensors/devices so that the rich 40-PIN GPIO can become limited. In these cases you can get help from a simple and cheap electronic piece:
Read moreUsing Gyroscope and Accelerometer with MPU6050, Raspberry PI Pico and MicroPython
Gyroscopes and Accelerometers are basic features of modern smartphones. But they are vital for such projects as drones and self-balancing cars. These two kinds of sensor can be achieved with a single chip: the MPU6050.
Read moreControl an HC-SR04 Ultrasonic Sensor With Raspberry PI Pico and Micropython
Beside being useful for DIY projects, measuring a distance with the HC-SR04 ultrasonic sensor and Raspberry PI Pico is a great exercise for people wanting to understand MicroPython In this tutorial, I’m going to show
Read moreUsing I2C LCD display With Raspberry PI Pico and MicroPython
Adding a display to Raspberry PI Pico allows getting real time information from connected devices without using a computer from USB port. I2C LCD displays (with PCF8574 backpack) are one of best solution to keep
Read moreHow To Use A Photoresistor With Raspberry PI Pico
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
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
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