History

Ron Evans c4acb468af docs: add references to new drivers for ADXL345, BH1750, and TM1638. Signed-off-by: Ron Evans <ron@hybridgroup.com>		2018-02-14 09:40:39 +01:00
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LICENSE	docs: update copyright date to 2018	2018-02-14 08:24:39 +01:00
README.md	docs: add references to new drivers for ADXL345, BH1750, and TM1638.	2018-02-14 09:40:39 +01:00
adafruit_driver.go	…
adafruit_driver_test.go	…
ads1x15_driver.go	…
ads1x15_driver_test.go	i2c: increase ads1x15 test coverage	2017-04-27 16:34:00 +02:00
adxl345_driver.go	added documentation to private structs	2018-01-27 20:17:40 +01:00
adxl345_driver_test.go	added documentation to private structs	2018-01-27 20:17:40 +01:00
bh1750_driver.go	added comments for godoc	2018-01-12 16:26:21 +01:00
bh1750_driver_test.go	Added basic driver for BH1750 (light sensor), board GY-302	2018-01-11 20:56:23 +01:00
blinkm_driver.go	…
blinkm_driver_test.go	…
bme280_driver.go	…
bme280_driver_test.go	…
bmp180_driver.go	…
bmp180_driver_test.go	…
bmp280_driver.go	i2c: add test coverage for bme280	2017-04-01 13:46:37 +02:00
bmp280_driver_test.go	…
doc.go	…
drv2605l_driver.go	…
drv2605l_driver_test.go	…
grove_drivers.go	…
grove_drivers_test.go	…
helpers_test.go	…
hmc6352_driver.go	…
hmc6352_driver_test.go	…
i2c.go	i2c: exclude sysfs oriented tests on Windows, at least for now	2017-07-12 09:47:44 -06:00
i2c_config.go	…
i2c_test.go	i2c: exclude sysfs oriented tests on Windows, at least for now	2017-07-12 09:47:44 -06:00
ina3221_driver.go	…
ina3221_driver_test.go	gofmt, goimports	2017-05-05 20:57:10 -04:00
jhd1313m1_driver.go	Change init payload sequence within jhd1313m1 driver Start() func.	2017-11-05 16:56:51 +01:00
jhd1313m1_driver_test.go	…
l3gd20h_driver.go	…
l3gd20h_driver_test.go	…
lidarlite_driver.go	…
lidarlite_driver_test.go	…
mcp23017_driver.go	…
mcp23017_driver_test.go	…
mma7660_driver.go	…
mma7660_driver_test.go	…
mpl115a2_driver.go	…
mpl115a2_driver_test.go	…
mpu6050_driver.go	i2c: add some additional comments for godocs awesomeeness	2017-02-11 12:34:51 +01:00
mpu6050_driver_test.go	…
pca9685_driver.go	…
pca9685_driver_test.go	…
sht3x_driver.go	…
sht3x_driver_test.go	…
ssd1306_driver.go	i2c: SSD1306.WithDisplayHeight() and SSD1306.WithDisplayWidth() for SSD1306 that use different display ratios	2017-10-22 10:54:31 +02:00
ssd1306_driver_test.go	i2c: SSD1306.WithDisplayHeight() and SSD1306.WithDisplayWidth() for SSD1306 that use different display ratios	2017-10-22 10:54:31 +02:00
tsl2561_driver.go	…
tsl2561_driver_test.go	…
wiichuck_driver.go	…
wiichuck_driver_test.go	fixed typo	2017-09-23 14:16:19 +05:30

README.md

I2C

This package provides drivers for i2cdevices. It must be used along with an adaptor such as firmata that supports the needed interfaces for i2c devices.

Getting Started

Installing

go get -d -u gobot.io/x/gobot/...

Hardware Support

Gobot has a extensible system for connecting to hardware devices. The following i2c devices are currently supported:

Adafruit Motor Hat
ADS1015 Analog to Digital Converter
ADS1115 Analog to Digital Converter
ADXL345 Digital Accelerometer
BH1750 Digital Luminosity/Lux/Light Sensor
BlinkM LED
BME280 Barometric Pressure/Temperature/Altitude/Humidity Sensor
BMP180 Barometric Pressure/Temperature/Altitude Sensor
BMP280 Barometric Pressure/Temperature/Altitude Sensor
DRV2605L Haptic Controller
Grove Digital Accelerometer
Grove RGB LCD
HMC6352 Compass
INA3221 Voltage Monitor
JHD1313M1 LCD Display w/RGB Backlight
L3GD20H 3-Axis Gyroscope
LIDAR-Lite
MCP23017 Port Expander
MMA7660 3-Axis Accelerometer
MPL115A2 Barometer
MPU6050 Accelerometer/Gyroscope
PCA9685 16-channel 12-bit PWM/Servo Driver
SHT3x-D Temperature/Humidity
SSD1306 OLED Display Controller
TSL2561 Digital Luminosity/Lux/Light Sensor
Wii Nunchuck Controller

More drivers are coming soon...

Using A Different Bus or Address

You can set a different I2C address or I2C bus than the default when initializing your I2C drivers by using optional parameters. Here is an example:

blinkm := i2c.NewBlinkMDriver(e, i2c.WithBus(0), i2c.WithAddress(0x09))