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Ayke van Laethem
c765ef3970
This PR adds support for controlling servos. For example, on the Arduino Uno it should be able to control up to 6 servos jitter-free when using all available PWM pins. I haven't added support for setting a position in degrees, mainly because this varies by servo and it's probably necessary to configure the bounds in some way. Therefore, I added just SetMicroseconds. This makes the API possible to use and leaves the possibility of adding a SetPosition in the future.
TinyGo Drivers
This package provides a collection of hardware drivers for devices such as sensors and displays that can be used together with TinyGo.
Installing
go get tinygo.org/x/drivers
How to use
Here is an example in TinyGo that uses the BMP180 digital barometer:
package main
import (
"time"
"machine"
"tinygo.org/x/drivers/bmp180"
)
func main() {
machine.I2C0.Configure(machine.I2CConfig{})
sensor := bmp180.New(machine.I2C0)
sensor.Configure()
connected := sensor.Connected()
if !connected {
println("BMP180 not detected")
return
}
println("BMP180 detected")
for {
temp, _ := sensor.ReadTemperature()
println("Temperature:", float32(temp)/1000, "°C")
pressure, _ := sensor.ReadPressure()
println("Pressure", float32(pressure)/100000, "hPa")
time.Sleep(2 * time.Second)
}
}
Currently supported devices
The following 64 devices are supported.
Contributing
Your contributions are welcome!
Please take a look at our CONTRIBUTING.md document for details.
License
This project is licensed under the BSD 3-clause license, just like the Go project itself.