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more decimal numbers output

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Nam Tran
2020-09-15 07:23:01 -05:00
parent e6bf5c72e1
commit 863770463f
1 changed files with 1 additions and 1 deletions
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main/main.c
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@@ -94,7 +94,7 @@ static esp_err_t bme280_readout_handler(httpd_req_t *req)
httpd_resp_set_type(req, "text/json"); httpd_resp_set_type(req, "text/json");
int8_t ret = bme280_readout(); int8_t ret = bme280_readout();
if (ret == 0) { if (ret == 0) {
snprintf(buffer, sizeof(buffer), "{\"status\": \"ok\", \"sensor\": \"bme280\", \"temp\": %.1f, \"humidity\": %.1f, \"pressure\": %0.1f}", snprintf(buffer, sizeof(buffer), "{\"status\": \"ok\", \"sensor\": \"bedroom-bme280-01\", \"temp\": %.2f, \"humidity\": %.2f, \"pressure\": %0.2f}",
comp_data.temperature, comp_data.humidity, comp_data.pressure/100.); comp_data.temperature, comp_data.humidity, comp_data.pressure/100.);
ESP_LOGI(TAG, "%s", buffer); ESP_LOGI(TAG, "%s", buffer);
httpd_resp_send(req, buffer, -1); httpd_resp_send(req, buffer, -1);