Project #30 - UNIHIKER - SC7A20 - Mk10

Luc.Paquin Apr 26.2025

0 9 Easy

Project #30 - UNIHIKER - SC7A20 - Mk10

https://www.donluc.com/?p=4401

https://youtu.be/MUUzxxmlTOo

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Triaxial Acceleration Sensor(SC7A20H)

The SC7A20 is an acceleration sensor IC, which features abundant functions, low power dissipation, small size, and precision measurement. It communicates with MCU through I²C/SPI interface, the acceleration measurement data can be accessed in interrupt mode or inquiry mode. INT1 and INT2 provide many auto-detected interrupt signals which are suitable to many motion detection fields, interrupt source include 6D/4D direction detection interrupt signal, free fall detection interrupt signal, sleep and wake up detection interrupt signal, and single/double click detection interrupt signal. A high-precision calibration module is available within the IC to accurately compensate the senor’s offset error and gain error. It has dynamically user selectable full scales of ±2G / ±4G / ±8G / ±16G and it is capable of measuring accelerations with output data rates from 1Hz to 400Hz.

DL2504Mk05

1 x UNIHIKER K10
1 x Lithium Ion Battery - 1000mAh
1 x Switch
1 x USB 3.1 Cable A to C

DL2504Mk05p

DL2504Mk05p.mp

CODE

/****** Don Luc Electronics © ******
Software Version Information
Project #30 - UNIHIKER - SC7A20H - Mk10
DL2504Mk05p.mp
DL2504Mk05
1 x UNIHIKER K10
1 x Lithium Ion Battery - 1000mAh
1 x Switch
1 x USB 3.1 Cable A to C
*/

// Include the Library Code
// Unihiker K10
#include "unihiker_k10.h"
// Arduino Image Cache
#include "arduino_image_cache.h"

// Create an object
// UNIHIKER K10
UNIHIKER_K10 k10;
// Screen
uint8_t screen_dir=2;

// Software Version Information 30-09
// Main program start
void setup() {
	
  // Begin
  k10.begin();
  // Init Screen
  k10.initScreen(screen_dir);
  // Canvas
  k10.creatCanvas();

}
// Loop
void loop() {

  // Draw Bitmap
  k10.canvas->canvasDrawBitmap(0,0,240,320,image_data1);
  // Text Acceleration X
  k10.canvas->canvasText("Acceleration X", 6, 0x330000);
  // Acceleration X
  k10.canvas->canvasText((k10.getAccelerometerX()), 7, 0x0000FF);
  // Text Acceleration Y
  k10.canvas->canvasText("Acceleration Y", 8, 0x330000);
  // Acceleration Y
  k10.canvas->canvasText((k10.getAccelerometerY()), 9, 0x0000FF);
  // Text Acceleration Z
  k10.canvas->canvasText("Acceleration Z", 10, 0x330000);
  // Acceleration Z
  k10.canvas->canvasText((k10.getAccelerometerZ()), 11, 0x0000FF);
  // Update Canvas
  k10.canvas->updateCanvas();

}

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DL2504Mk05.zip 177KB Download(1)

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Tags Arduino UNIHIKER IoT AI