diff --git a/include/sdcard.h b/include/sdcard.h
index 1dfb5f2d..25fcf2c4 100644
--- a/include/sdcard.h
+++ b/include/sdcard.h
@@ -7,7 +7,7 @@
 
 #if (HAS_SDCARD)
 #if HAS_SDCARD == 1
-#include <mySD.h>
+#include <SD.h>
 #elif HAS_SDCARD == 2
 #include <SD_MMC.h>
 #else
diff --git a/platformio_orig.ini b/platformio_orig.ini
index 58491357..0fea3a83 100644
--- a/platformio_orig.ini
+++ b/platformio_orig.ini
@@ -16,10 +16,10 @@
 ;halfile = ttgov1.h
 ;halfile = ttgov2.h
 ;halfile = ttgov21old.h
-halfile = ttgov21new.h
+;halfile = ttgov21new.h
 ;halfile = ttgofox.h
 ;halfile = ttgobeam.h
-;halfile = ttgobeam10.h
+halfile = ttgobeam10.h
 ;halfile = ttgotdisplay.h
 ;halfile = ttgotwristband.h
 ;halfile = fipy.h
@@ -85,7 +85,6 @@ lib_deps_basic =
     makuna/RTC @ ^2.3.5
     spacehuhn/SimpleButton 
     lewisxhe/AXP202X_Library @ ^1.1.3
-    geeksville/esp32-micro-sdcard @ ^0.1.1
     256dpi/MQTT @ ^2.4.8
 lib_deps_all =
     ${common.lib_deps_basic}
diff --git a/src/sdcard.cpp b/src/sdcard.cpp
index 59d194d6..72af507e 100644
--- a/src/sdcard.cpp
+++ b/src/sdcard.cpp
@@ -15,6 +15,10 @@ static void openFile(void);
 
 File fileSDCard;
 
+#if HAS_SDCARD == 1
+SPIClass sd_spi;
+#endif
+
 bool sdcard_init(bool create) {
 
   // for usage of SD drivers on ESP32 platform see
@@ -23,7 +27,10 @@ bool sdcard_init(bool create) {
 
   ESP_LOGI(TAG, "looking for SD-card...");
 #if HAS_SDCARD == 1 // use SD SPI host driver
-  useSDCard = SD.begin(SDCARD_CS, SDCARD_MOSI, SDCARD_MISO, SDCARD_SCLK);
+  digitalWrite(SDCARD_CS, HIGH);
+  sd_spi.begin(SDCARD_SCLK, SDCARD_MISO, SDCARD_MOSI, SDCARD_CS);
+  digitalWrite(SDCARD_CS, LOW);
+  useSDCard = SD.begin(SDCARD_CS, sd_spi);
 #elif HAS_SDCARD == 2 // use SD MMC host driver
   // enable internal pullups of sd-data lines
   gpio_set_pull_mode(gpio_num_t(SDCARD_DATA0), GPIO_PULLUP_ONLY);