# ESP32-ADXL345-rohdaten-sender.py
from machine import Pin,I2C
import ADXL345, network, espnow, time
import time
# ESP32                ADXL345
# SDA 21     gelb        SDA 
# SDL 22     orange      SDL
# 3.3V       rot         VCC
# Gnd        blau        GND
i2c = I2C(scl=Pin(21),sda=Pin(22), freq=10000)
adx = ADXL345.ADXL345(i2c)

wlan_sta = network.WLAN(network.STA_IF)
wlan_sta.active(True)

e = espnow.ESPNow()
e.active(True)
peer = b'\xff\xff\xff\xff\xff\xff'
e.add_peer(peer)

led = Pin(2, Pin.OUT)

kennung = "ADXL345-x"
cnt = 0
while True:
    cnt += 1
    x=adx.xValue
    y=adx.yValue
    z=adx.zValue
    msg = f'{kennung},{str(cnt)},{x},{y},{z}'
    e.send(peer, msg)
    print(msg)
    time.sleep_ms(500)
    led.value(not led.value())