Raspberry Pi
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APDS-9900 proximity sensor with microPython
Ever needed to detect object presence and distance? use the APDS-9900 proximity sensor with microPython, with the ESP32-C3 super mini
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DS18b20 temperature sensor with microPython
Let’s learn how to control and read the DS18b20 temperature sensor with micropython, using Thonny IDE and A Raspberry Pi Pico 2
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LM35 temperature sensor with microPython
Let’s learn how to read a LM35 temperature sensor with microPython, using a Raspberry Pi Pico 2 and Thonny IDE software
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Create analog voltages with microPython
Let’s see how to create analog voltage with microPython, using a Raspberry Pi Pico 2 and MCP4725, along with a GC9A01 round LCD display
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Round display GC9A01 with microPython
Let’s control the round display GC9A01 with microPython, using a Raspberry Pi Pico 2 and a breadboard. Let’s show text on it
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DHT11 temperature sensor with microPython
Let’s connect and use a DHT11 temperature sensor with microPython, using a Raspberry Pi Pico 2 programmed using Thonny IDE
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Thermocouple with MAX6675 in microPython
This article will discuss the usage of a thermocouple with MAX6675 in microPython, which is a temperature sensor used in an industrial set
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BH1750 light level sensor with microPython
We will learn how to control the BH1750 light level sensor with microPython, using the Raspberryp Pi Pico 2 RP2350 board and Thonny IDE
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HDC1080 temperature sensor with microPython
Let’s get to know how to implement readings on the HDC1080 temperature sensor with microPython, using Raspberry Pi RP2350
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ST7735 TFT LCD display
In this article we will learn how to use the ST7735 TFT LCD display with Raspberry Pi RP2040 Zero and…
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Electronic dice with Raspberry Pi Pico 2
I’m implementing a full electronic dice with Raspberry Pi Pico 2, using the random() function of the Arduino IDE and LEDs
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Using a LDR light level sensor
Let’s get using a LDR light level sensor to sense the amount of light in the environment around. I am using a Raspberry Pi Pico 2
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Project: time and temperature e-paper display
Today we are buiding a time and temperature e-paper display, based on a NTC thermistor and the DS1307 RTC chip, displaying on e-paper
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2.9″ E-paper display from WeAct
Let’s learn how to use the 2.9″ E-paper display from WeAct, an epaper display with which you can do a lot of cool stuff
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Getting started with Raspberry Pi Pico 2
This article is about getting started with Raspberry Pi Pico 2, the new foundation’s silicon and circuit board
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New Raspberry Pi Pico 2 with RP2350
Do you know the new Raspberry Pi Pico 2 with RP2350? it is a dual core ARM or RISC-V microcontroller packed with features, let’s figure
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Waveshare RP2040-Lora-HF with Arduino
Let’s study how to use the Waveshare RP2040-Lora-HF with Arduino IDE, doing an example with i2c (the HMC5883L magnetometer)
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Raspberry Pi Pico temperature sensor
Let’s learn in this post how to use the Raspberry Pi Pico temperature sensor, an internal diode that can give us the chip temperature
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Hackaday business card contest
Let’s talk about a project I made for the Hackaday business card contest, which is happening in 2024 and having some money prizes
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Raspberry Pi Pico with Arduino IDE
It is easy to program the Raspberry Pi Pico with Arduino IDE, all you need is a URL, the IDE and the board itself
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