from digitalio import DigitalInOut, Direction
import busio
import adafruit_lis3dh
i2c = busio.I2C(board.SCL, board.SDA)
int1 = digitalio.DigitalInOut(
board.D5) # D5 is connected to the interrupt pin on the accelerometer
lis3dh = adafruit_lis3dh.LIS3DH_I2C(i2c, int1=int1)
lis3dh.range = adafruit_lis3dh.RANGE_2_G #options are 2g,4g,8g,16g
greenLed = DigitalInOut(board.D3)
greenLed.direction = Direction.OUTPUT
# Create a Characteristic.
chara = bleio.Characteristic(bleio.UUID(0x2A37), read=True,
notify=True) #heart rate measurement
# Create a Service providing that one Characteristic.
serv = bleio.Service(
bleio.UUID(0x180D),
[chara]) # Heart Rate Monitor... just for fun could be anything
# Create a peripheral and start it up.
periph = bleio.Peripheral([serv])
periph.start_advertising()
while not periph.connected:
# Wait for connection.
greenLed.value = False
periph.start_advertising()
time.sleep(.5)
# Testa Bluepy på raspberryn
import bleio
# Create a Characteristic.
chara = bleio.Characteristic(bleio.UUID(0x2919), read=True, notify=True)
# Create a Service providing that one Characteristic.
serv = bleio.Service(bleio.UUID(0x180f), [chara])
# Create a peripheral and start it up.
periph = bleio.Peripheral([service])
periph.start_advertising()
while not periph.connected:
# Wait for connection.
pass
if periph.connected:
print("Connected!!!")
def main():
global ledr, ledg, ledb, led
global periph
global serv_env_sense
global chara_c, chara_v
global sgp30
global eCO2, eTVOC
global _btconnected
# start off with LED(1) off
initLED()
sgp30.iaq_init()
sgp30.set_iaq_baseline(0x8973, 0x8aae)
uuid_env_sense = bleio.UUID(
UUID_ENV_SENSING) # Environmental Sensing service
uuid_char_eco2 = bleio.UUID(UUID_CHAR_ECO2) # Temperature characteristic
uuid_char_etvoc = bleio.UUID(UUID_CHAR_ETVOC) # Temperature characteristic
chara_c = bleio.Characteristic(uuid_char_eco2,
notify=True,
read=True,
write=False)
chara_v = bleio.Characteristic(uuid_char_etvoc,
notify=True,
read=True,
write=False)
serv = bleio.Service(uuid_env_sense, [chara_c, chara_v])
periph = bleio.Peripheral([serv], name="CO2")
periph.start_advertising()
led_lt = time.monotonic()
rep_lt = led_lt
lastConn = False
while True:
if (time.monotonic() - led_lt) > 3:
led_lt = time.monotonic()
if theled.value == 1:
theled.value = 0
if (time.monotonic() - led_lt) > 0.01:
theled.value = 1
if periph.connected != lastConn:
lastConn = periph.connected
if periph.connected:
onConnect(periph)
else:
onDisconnect(periph)
if _btconnected:
if (time.monotonic() - rep_lt) > 5:
rep_lt = time.monotonic()
ledb.value = 1
theled = ledg
eCO2, eTVOC = sgp30.iaq_measure()
print("eCO2 = %d ppm \t TVOC = %d ppb" % (eCO2, eTVOC))
send_data()
else:
ledg.value = 1
theled = ledb
gain2.direction = digitalio.Direction.OUTPUT
gain2.drive_mode = digitalio.DriveMode.PUSH_PULL
speed.value = False
temp.value = False
mux_select.value = False
gain1.value = True
gain2.value = True
adc = ads1232.ADS1232(pin_power_down, pin_clock, pin_data_out)
i2c = busio.I2C(board.SCL, board.SDA)
accelerometer = adafruit_adxl34x.ADXL345(i2c)
adc.reset()
battery_level_chara = bleio.Characteristic(bleio.UUID(0x2919),
read=True,
notify=True)
battery_service = bleio.Service(bleio.UUID(0x180F), [battery_level_chara])
adc1_chara = bleio.Characteristic(bleio.UUID(0x2A58), read=True, notify=True)
adc2_chara = bleio.Characteristic(bleio.UUID(0x2A58), read=True, notify=True)
adc_service = bleio.Service(bleio.UUID(0x1815), [adc1_chara, adc2_chara])
device_uid = binascii.hexlify(microcontroller.cpu.uid)
periph_name = "".join(["TORQUE-", device_uid[-6:].decode("ascii")])
print("Starting peripherial with name: %s" % periph_name)
periph = bleio.Peripheral([battery_service, adc_service], name=periph_name)
periph.start_advertising()
advertising = True
while True:
def main():
global ledr, ledg, ledb, led
global periph
global serv_env_sense
global chara_t, chara_p, chara_h, chara_g
global _btconnected
global _tempf, _humif, _presf, _gas, _altf
# start off with LED(1) off
initLED()
uuid_env_sense = bleio.UUID(
UUID_ENV_SENSING) # Environmental Sensing service
uuid_char_temp = bleio.UUID(
UUID_CHAR_TEMPERATURE) # Temperature characteristic
uuid_char_humi = bleio.UUID(UUID_CHAR_HUMIDITY) # Humidity characteristic
uuid_char_pres = bleio.UUID(UUID_CHAR_PRESSURE) # Pressure characteristic
uuid_char_gas = bleio.UUID(UUID_CHAR_GAS) # Gas characteristic
try:
chara_t = bleio.Characteristic(uuid_char_temp,
notify=True,
read=True,
write=False)
chara_h = bleio.Characteristic(uuid_char_humi,
notify=True,
read=True,
write=False)
chara_p = bleio.Characteristic(uuid_char_pres,
notify=True,
read=True,
write=False)
chara_g = bleio.Characteristic(uuid_char_gas,
notify=True,
read=True,
write=False)
serv = bleio.Service(uuid_env_sense,
[chara_t, chara_h, chara_p, chara_g])
periph = bleio.Peripheral([serv], name="BME680")
except:
pass
try:
if periph is not None:
periph.start_advertising()
except:
pass
led_lt = time.monotonic()
rep_lt = led_lt
lastConn = False
while True:
if (time.monotonic() - led_lt) > 3:
led_lt = time.monotonic()
if theled.value == 1:
theled.value = 0
if (time.monotonic() - led_lt) > 0.01:
theled.value = 1
if periph.connected != lastConn:
lastConn = periph.connected
if periph.connected:
onConnect(periph)
else:
onDisconnect(periph)
if _btconnected:
if (time.monotonic() - rep_lt) > 5:
rep_lt = time.monotonic()
ledb.value = 1
theled = ledg
try:
_tempf = float(bme680.temperature)
_humif = float(bme680.humidity)
_presf = float(bme680.pressure)
_gas = calcIAQ(bme680.gas)
_altf = float(bme680.altitude)
except:
pass
print("\nTemperature: %0.1f C" % _tempf)
print("Gas: %d ohm" % _gas)
print("Humidity: %0.1f %%" % _humif)
print("Pressure: %0.3f hPa" % _presf)
print("Altitude = %0.2f meters" % _altf)
send_data()
else:
ledg.value = 1
theled = ledb
import bleio
import time
import board
from digitalio import DigitalInOut, Direction
# Kode lånt fra R. Langøy
led = DigitalInOut(board.LED1)
led.direction = Direction.OUTPUT
ledG = DigitalInOut(board.LED2_G)
ledG.direction = Direction.OUTPUT
ledB = DigitalInOut(board.LED2_B)
ledB.direction = Direction.OUTPUT
chara = bleio.Characteristic(bleio.UUID(0xA003),
read=True,
write=True)
serv = bleio.Service(bleio.UUID(0xA000), [chara])
# Create a peripheral and start it up.
periph = bleio.Peripheral([serv], name="BLEtest")
periph.start_advertising(connectable=True, data=None)
ledB.value = ledG.value = led.value = 1
while not periph.connected:
ledG.value = 1
ledB.value = 0 # LED2 lyser Blått
time.sleep(1)
