Description :
Slot for the ESP32-S3 Board:
Type: ESP32-S3 module (usually with male/female header pins)
Typical Connections: Power (3.3V or 5V depending on the module), GND, GPIOs (used for SPI, I2C, UART, PWM, etc.)
Slot for a 2.8" TFT SPI Display:
Interface: SPI (GND, VCC, SCK, MOSI, CS, DC, RST, BL)
Typical Resolution: 240x320
Power Supply: 3.3V or 5V (depending on the display module)
Common Drivers: ILI9341 or ST7789 (check according to your screen)
Slot for an I2C OLED Display:
Interface: I2C (SCL, SDA, VCC, GND)
Typical Resolution: 128x64 or 128x32
I2C Address: Often 0x3C (can vary)
Power: 3.3V or 5V
Slot for DHT11 Sensor:
Connections: VCC, GND, DATA
Power Supply: 3.3V or 5V
Use: Temperature and humidity measurement (with DHT library)
Slot for Other Sensors:
Type: Generic connectors (GND, VCC, several GPIO pins)
Usage: For digital or analog sensors (e.g., PIR motion sensor, IR, gas sensor, etc.)
Adjustable Potentiometer (6–10 kΩ):
Connections: 3 pins (VCC, GND, middle pin to an analog input of the ESP32)
Use: For adjusting brightness, contrast, or as a variable analog input
