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cn
42 lines
863 B
Go
42 lines
863 B
Go
package main
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import (
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"time"
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"machine"
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"tinygo.org/x/drivers/veml6070"
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)
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func main() {
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machine.I2C0.Configure(machine.I2CConfig{})
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sensor := veml6070.New(machine.I2C0)
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if !sensor.Configure() {
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println("VEML6070 could not be configured")
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return
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}
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println("VEML6070 configured")
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for {
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intensity, _ := sensor.ReadUVALightIntensity()
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println("UVA light intensity:", float32(intensity)/1000.0, "W/(m*m)")
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switch sensor.GetEstimatedRiskLevel(intensity) {
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case veml6070.UVI_RISK_LOW:
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println("UV risk level: low")
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case veml6070.UVI_RISK_MODERATE:
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println("UV risk level: moderate")
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case veml6070.UVI_RISK_HIGH:
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println("UV risk level: high")
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case veml6070.UVI_RISK_VERY_HIGH:
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println("UV risk level: very high")
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case veml6070.UVI_RISK_EXTREME:
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println("UV risk level: extreme")
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}
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time.Sleep(2 * time.Second)
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}
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}
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