In this article, we connect a KY-003 Hall Magnetic Sensor to a Raspberry Pi Pico, any Rp2040 type board will be suitable. We actually tested this with a Cytron Maker Pi Pico We will use Micropython for these examples but of course you can use…
In this article, we connect an KY-011 Dual Color LED to a Raspberry Pi Pico, any Rp2040 type board will be suitable. We actually tested this with a Cytron Maker Pi Pico The KY-011 Dual Color LED module can emit red and green light. You…
In this article, we connect a KY-015 Temperature Sensor to a Raspberry Pi Pico, any Rp2040 type board will be suitable. We actually tested this with a Cytron Maker Pi Pico We will use Micropython for these examples but of course you can use the…
In this article we connect the ever popular BMP384 Sensor to a raspberry Pi Pico and we will then display readings via the serial monitor window. We are using t he Arduino IDE. Lets look at the sensor first Features The BMP384 provides excellent accuracy…
This is an RP2040:bit Board Based On Raspberry Pi Microcontroller RP2040 but is the same size and pinout as the BBC Micro:bit Features On-board W25Q16 16M flash Memory chip On-board 5×5 LED matrix, each LED can be programmed separately. On-board two programmable buttons. You get…
In this example we use LEDs connected to the following pins – 16,17,18,19,20,21,22,26,27,28 to create the knight rider effect I tested this with cytron maker pi pico as it has LEDs connected to all the outputs Schematic If you want to build its fairly simple,…
The RP2040 PiZero development board is a board in the ever popular Raspberry PI Zero form factor, but at its heart is the RP2040 SoC from Raspberry PI. We get the same dual-core Arm Cortex M0+ CPU running at 133 MHz and 264KB of SRAM.…
In this article we connect a 5×5 RGB Led matrix from Pimoroni to the Raspberry Pi Pico Breakout Information Features 5×5 (25 total) RGB LEDs 15x15mm active area 3.5mm LED pitch I2C interface (address 0x74/0x77 (cut trace)) 3.3V or 5V compatible Reverse polarity protection Parts…
In this article we connect the ever popular DHt11 Temperature & Humidity Sensor to a raspberry Pi Pico and we will then display the temperature and humidity to the repl window in Thonny using micropython Now the DHT11 is not the fastest or most impressive…
In this article we connect an Ultrasonic ranging module to a raspberry Pi Pico Features Ultrasonic ranging module HC – SR04 provides 2 cm – 400 cm non-contact measurement function, the ranging accuracy can reach to 3 mm. The modules includes ultrasonic transmitters, receiver and control…
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