Pin connections.

These are the pin connections between the MH-ET ESP32 D1 minikit and the board with the ILI9441 TFT/touch screen/cardreader.

PIN NO	TFT NAME	ESP32 PIN	REMARK
1	TFT DC	27
2	SCLK	25
3	MOSI	32	10K PULLUP
4	TFT RST	12
5	TFT CS	4	10K PULLUP
6	SD CS	0	10K PULLUP
7	TFT LED	2	VIA BC547
8	MISO	39
9	TOUCH CS	33	10K PULLUP
10	TOUCH IRQ	35	10K PULLUP

10k pull-up resistors are needed for high speed operation on MOSI and CS lines.
See https://github.com/espressif/esp-idf/tree/master/examples/storage/sd_card

More info: