Hello everyone, I'am exploring the different bluetooth examples at the moment. Maybe I'm the only one but for me the bluetooth documentation seems quite confusing. As fas as I know we get these different APIs: esp_vci API esp_ble API esp_bt_controller API esp_bluedroid API and maybe some more The es...

Okey this is the modified version. Sadly it still doesn't work. void read_temp_task(void *pvParameter) { max6675_event_group = xEventGroupCreate(); //event group for max6675 spi_bus_config_t bus_config; //conf struct for bus bus_config.sclk_io_num = PIN_NUM_CLK; // CLK bus_config.mosi_io_num = -1; /...

hello everyone, I wanted to use the max6675 chip to read out a k-type temperature sensor. You find the datasheet here https://cdn-shop.adafruit.com/datasheets/MAX6675.pdf If you tie CS low and apply a CLK signal at the clk pin, the max6675 spits out one 16bit package, which looks like that: https://...