Added ADXL345 external component

2026-03-18 12:19:14 -06:00 · 2025-03-02 20:07:36 -06:00
parent d0db0b074d
commit 5e3b681308
9 changed files with 400 additions and 1 deletions
--- a/components/adxl345/init.py
+++ b/components/adxl345/init.py
@@ -0,0 +1,93 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.const import CONF_ID, ICON_RULER, STATE_CLASS_MEASUREMENT
+from esphome.components import i2c, sensor
+
+DEPENDENCIES = ['i2c']
+AUTO_LOAD = ['sensor']
+MULTI_CONF = True
+CODEOWNERS = ["@jdillenburg"]
+
+adxl345_ns = cg.esphome_ns.namespace('adxl345')
+ADXL345Component = adxl345_ns.class_('ADXL345Component', cg.PollingComponent, i2c.I2CDevice)
+
+CONF_RANGE = "range"
+RANGE_2G = 0
+RANGE_4G = 1
+RANGE_8G = 2
+RANGE_16G = 3
+
+CONF_OFF_VERTICAL = "off_vertical"
+CONF_JITTER = "jitter"
+CONF_ACCEL_X = "accel_x"
+CONF_ACCEL_Y = "accel_y"
+CONF_ACCEL_Z = "accel_z"
+
+CONFIG_SCHEMA = cv.Schema({
+    cv.GenerateID(): cv.declare_id(ADXL345Component),
+    cv.Optional(CONF_RANGE, default="2G"): cv.enum({
+        "2G": RANGE_2G,
+        "4G": RANGE_4G,
+        "8G": RANGE_8G,
+        "16G": RANGE_16G,
+    }, upper=True),
+    cv.Optional(CONF_OFF_VERTICAL): sensor.sensor_schema(
+        unit_of_measurement="°",
+        icon=ICON_RULER,
+        accuracy_decimals=1,
+        state_class=STATE_CLASS_MEASUREMENT,
+    ),
+    cv.Optional(CONF_JITTER): sensor.sensor_schema(
+        unit_of_measurement="m/s²",
+        icon="mdi:vibrate",
+        accuracy_decimals=3,
+        state_class=STATE_CLASS_MEASUREMENT,
+    ),
+    cv.Optional(CONF_ACCEL_X): sensor.sensor_schema(
+        unit_of_measurement="m/s²",
+        icon="mdi:axis-x-arrow",
+        accuracy_decimals=3,
+        state_class=STATE_CLASS_MEASUREMENT,
+    ),
+    cv.Optional(CONF_ACCEL_Y): sensor.sensor_schema(
+        unit_of_measurement="m/s²",
+        icon="mdi:axis-y-arrow",
+        accuracy_decimals=3,
+        state_class=STATE_CLASS_MEASUREMENT,
+    ),
+    cv.Optional(CONF_ACCEL_Z): sensor.sensor_schema(
+        unit_of_measurement="m/s²",
+        icon="mdi:axis-z-arrow",
+        accuracy_decimals=3,
+        state_class=STATE_CLASS_MEASUREMENT,
+    ),
+}).extend(cv.polling_component_schema("100ms")).extend(i2c.i2c_device_schema(0x53))
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
+    
+    # Configure the range
+    cg.add(var.set_range(config[CONF_RANGE]))
+    
+    # Register sensors if configured
+    if CONF_OFF_VERTICAL in config:
+        sens = await sensor.new_sensor(config[CONF_OFF_VERTICAL])
+        cg.add(var.set_off_vertical_sensor(sens))
+    
+    if CONF_JITTER in config:
+        sens = await sensor.new_sensor(config[CONF_JITTER])
+        cg.add(var.set_jitter_sensor(sens))
+        
+    if CONF_ACCEL_X in config:
+        sens = await sensor.new_sensor(config[CONF_ACCEL_X])
+        cg.add(var.set_accel_x_sensor(sens))
+        
+    if CONF_ACCEL_Y in config:
+        sens = await sensor.new_sensor(config[CONF_ACCEL_Y])
+        cg.add(var.set_accel_y_sensor(sens))
+        
+    if CONF_ACCEL_Z in config:
+        sens = await sensor.new_sensor(config[CONF_ACCEL_Z])
+        cg.add(var.set_accel_z_sensor(sens))