The ESP32 is an excellent match for this module because it uses 3.3V logic throughout, allowing for a direct and simple connection. The example below uses the ESP32's default SPI pins (VSPI):
The E07-M1101D module features standard 2.54mm pitch pins, making it easy to use with breadboards and microcontrollers like Arduino, ESP8266, or ESP32. Pin Definition (Top View - Frontside) e07-m1101d pinout
The module typically features an 8-pin interface. Understanding these pins is critical for interfacing the module with microcontrollers like Arduino, ESP32, or STM32. Pin Number Description VCC Power Supply (Typical 1.8V to 3.6V DC). 2 GND Ground connection. 3 SI SPI Data Input (MOSI). 4 SCLK SPI Clock Input. 5 SO SPI Data Output (MISO). 6 GDO0 General Digital Output 0 (configurable). 7 CSN Chip Select Not (Active Low). 8 GDO2 General Digital Output 2 (configurable). Key Specifications The ESP32 is an excellent match for this