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pioneer600 pi board detective work. what is on it?
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| ssd1306 on SPI bus: | |
| # Raspberry Pi pin configuration: | |
| RST = 19 | |
| # Note the following are only used with SPI: | |
| DC = 16 | |
| bus = 0 | |
| device = 0 | |
| # 128x64 display with hardware SPI: | |
| disp = SSD1306.SSD1306(RST, DC, SPI.SpiDev(bus,device)) | |
| pdf8574 gpio extender -- 20 | |
| left = 1 | |
| up = 2 | |
| down = 4 | |
| right = 8? | |
| led = 16 | |
| beep = 128 | |
| pcf8591 a/d -- 48 | |
| ds3231 rtc -- 68 | |
| bmp180 temp -- 77 | |
| $ i2cdetect -y 1 | |
| 0 1 2 3 4 5 6 7 8 9 a b c d e f | |
| 00: -- -- -- -- -- -- -- -- -- -- -- -- -- | |
| 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- | |
| 20: 20 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- | |
| 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- | |
| 40: -- -- -- -- -- -- -- -- 48 -- -- -- -- -- -- -- | |
| 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- | |
| 60: -- -- -- -- -- -- -- -- 68 -- -- -- -- -- -- -- | |
| 70: -- -- -- -- -- -- -- 77 | |
| https://learn.adafruit.com/i2c-addresses/the-list | |
| FXAS21002 Gyroscope (0x20 or 0x21) | |
| Chirp! Water sensor (0x20) | |
| MCP23008 I2C GPIO expander (0x20 - 0x27) | |
| MCP23017 I2C GPIO expander (0x20 - 0x27) | |
| TMP102 Temperature sensor (0x48 0x49 0x4A or 0x4B) | |
| PN532 NFC/RFID reader (0x48 only) | |
| ADS1115 4-channel 16-bit ADC (0x48 0x49 0x4A or 0x4B) | |
| INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F) | |
| INA260 Precision DC Current/Power Sensor (0x40 - 0x4F) | |
| This address is really popular with real time clocks, almost all of them use 0x68! | |
| AMG8833 IR Thermal Camera Breakout (0x68 or 0x69) | |
| DS1307 RTC (0x68 only) | |
| PCF8523 RTC (0x68 only) | |
| ****DS3231 RTC (0x68 only) | |
| MPU-9250 9-DoF IMU (0x68 or 0x69) | |
| MPU-60X0 Accel+Gyro (0x68 or 0x69) | |
| ITG3200 Gyro (0x68 or 0x69) | |
| BME280 Temp/Barometric/Humidity (0x76 or 0x77) | |
| ****BMP280 Temp/Barometric (0x76 or 0x77) | |
| ****BMP180 Temp/Barometric (0x77 only) | |
| BMP085 Temp/Barometric (0x77 only) | |
| TCA9548 1-to-8 I2C Multiplexer (0x70 - 0x77) | |
| IS31FL3731 144-LED CharliePlex driver (0x74 0x75 0x66 or 0x77) | |
| HT16K33 LED Matrix Driver (0x70 - 0x77) | |
| BMA180 Accelerometer (0x77 only) | |
| MS5607/MS5611 Barometric Pressure (0x76 or 0x77) |
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