In this article we look at another RP2040 board called the SparkFun Pro Micro, this is a low cost basic RP2040 board with minimal features There are two LEDs on the Pro Micro RP2040. The red LED indicates power and the other is an addressable…
rp2040guy71
-
-
In this article we look at the RGB led which is fitted on the Arduino Nano RP2040 Connect The RGB LED (DL3) is a common anode LED that is connected to the Nina W102 module. The LED is off when the digital state is HIGH…
-
The next board that we will look at that has an RP2040 microcontroller is one that I have been looking forward to get, the Nano RP2040 Connect from Arduino. The Nano as well as the impressive RP2040 microcontroller also has native Bluetooth and WiFi connectivity…
-
If you are looking for a display for a project like a counter, timer or a simple digital clock then the 4-Digit 8-Segment Display Module for Raspberry Pi Pico is a low cost option The SNx4HC595 devices contain an 8-bit, serial-in, parallel-out shift register that…
-
Circuitpython
Raspberry Pi Pico and ADXL345 3-axis accelerometer circuitpython example
by rp2040guy71In this article we connect a ADXL345 3-axis accelerometer to a Raspberry Pi Pico running Circuitpython Sensor Information The ADXL345 is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16-bit…
-
Circuitpython
Raspberry Pi Pico and ICM-20948 MotionTracking device circuitpython example
by rp2040guy71In this article we connect a ICM-20948 9-axis MotionTracking device to a Raspberry Pi Pico running Circuitpython Sensor Information The ICM-20948 is the world’s lowest power 9-axis Motion Tracking device that is ideally suited for Smartphones, Tablets, Wearable Sensors, and IoT applications. 1/3 the power…