Closed alduxvm closed 3 years ago
Hi Aldo, I use ATOM and the tof-sensor-unit works. To use the code from ToF_VL53L0X.ino I enabled the I2C using this code: Wire.begin(26, 32, 200000); In your case I suppose: Wire.begin(32, 33, 200000);
Ciao.
Thanks Gianluca, what worked at the end was to use the example of ToF inside the M5stickC and then adding your suggestion! the code is as follows:
// please install vl53l0x lib first (https://github.com/pololu/vl53l0x-arduino)
// lib in Sketch->Includ Library->Library Manager, search for vl53l0x, Author: pololu
#include "M5StickC.h"
#include <Wire.h>
#include <VL53L0X.h>
VL53L0X sensor;
TFT_eSprite img = TFT_eSprite(&M5.Lcd);
void setup() {
Serial.begin(115200);
Wire.begin(32, 33, 200000);
M5.begin();
img.createSprite(160, 80);
img.fillSprite(BLACK);
img.setTextColor(WHITE);
img.setTextSize(2);
sensor.setTimeout(500);
if (!sensor.init()) {
img.setCursor(10, 10);
img.print("Failed");
img.pushSprite(0, 0);
Serial.println("Failed to detect and initialize sensor!");
while (1) {}
}
// Start continuous back-to-back mode (take readings as
// fast as possible). To use continuous timed mode
// instead, provide a desired inter-measurement period in
// ms (e.g. sensor.startContinuous(100)).
sensor.startContinuous();
}
void loop() {
uint16_t distance = sensor.readRangeContinuousMillimeters();
Serial.print(distance);
if (sensor.timeoutOccurred()) { Serial.print(" TIMEOUT"); }
Serial.println();
img.fillSprite(BLACK);
img.setCursor(10, 10);
img.print(distance);
img.pushSprite(0, 0);
}
The original example comes with Wire.begin(0, 26, 100000);
and it does not work... changing to Wire.begin(32, 33, 200000);
made it work! Thanks!
M5StickC with the ToF Unit
. you could use this one:
https://github.com/m5stack/M5StickC/tree/master/examples/Unit/TOF_VL53L0X
Hi all,
I'm trying the unit .ino script for the ToF VL53L0x sensor ( https://m5stack.com/products/tof-sensor-unit ), I'm using a M5stickc unit and have them connected via the i2c cable...
https://github.com/m5stack/M5Stack/blob/master/examples/Unit/ToF_VL53L0X/ToF_VL53L0X.ino
The serial monitor does not display anything but this:
It never finishes, it never moves on? is this an issue with my ToF sensor or with my M5stickc? or that code does not work with the m5stickc?
thanks!