From 5ab2a391638ae634013bd136d4c6595c1cd49ffa Mon Sep 17 00:00:00 2001 From: Hendrik Langer Date: Wed, 31 Jul 2019 18:14:20 +0200 Subject: [PATCH] documentation --- README.md | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) diff --git a/README.md b/README.md index 5cc7a26..ff916ca 100644 --- a/README.md +++ b/README.md @@ -22,15 +22,14 @@ DC | IO27 | RST | IO33 | GND | | - ### BME680 I2C BME680 pin | ESP32 pin | Notes -----------|-----------|---------- -VCC | | -GND | | +VCC | 3V | +GND | GND | SCL | IO22 | SDA | IO21 | SDO | nc | SPI only @@ -42,23 +41,20 @@ I2C GY-302 pin | ESP32 pin | Notes -----------|-----------|---------- -VCC | | -GND | | +VCC | 3V | +GND | GND | SCL | IO22 | SDA | IO21 | ADDR | nc | select addr: GND: 0x23 or VCC: 0x5C - - - ### VEML6075 I2C GY-VEML6075 pin | ESP32 pin | Notes -----------|-----------|---------- -VIN | | -GND | | +VIN | 3V | +GND | GND | SCL | IO22 | SDA | IO21 | @@ -72,7 +68,7 @@ TXD | IO16 | RXD | IO17 | GND | GND | 25µm | nc | -5V | VUSB | +5V | VUSB | 5V 1µm | nc | NC | nc |