Controlling your World the Easy Way

ok...and dac0=?

I'm looking for the pin 26 ?

Where can I find the pin outs ?

I connected the card to an external source at 4 volts and it worked just fine

I tested it in your own way ..with 2 different cards only esp32 and the cart reader no other electronic components on breadboard . I just uploaded your sketch with the same result ... nothing I will buy another type of card reader maybe this is the reason... can you tell me please which card do you ...

I test it with yours's sketch No luck... ets Jun 8 2016 00:22:57 rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:1 load:0x3fff0018,len:4 load:0x3fff001c,len:1216 ho 0 tail 12 ...

witch SD-card holder you use ? I test it with this
https://www.banggood.com/el/3Pcs-Micro- ... rehouse=CN

ESP32_Ant-01 Breakout and Development Board I bought this card a while ago to upload grbl-esp32 and connect an sd card but because of the 2 led it can not read the files from the card. (Too big and construction error to connect to VSPI PINS) Is there a solution to this problem? Or buy someone else e...