Build
| Component | Feature | Link |
|---|---|---|
| Cart With All Components | Share-a-cart | |
| ESP32-WROOM-32U | Series U adds the ability to customize antennas | Link |
| TFT 1.8 Display | Expanding the capabilities of the device and adding cool features | Link |
| Buttons (to choose) | Calling attacks using hotkeys, controlling the device | Link |
| Battery 3.7v 700mAh | Autonomous operation of the device | Link |
| Antenna 2.4Ghz 3dbi | Expansion of the antenna port and the ability to use different antennas | Link |
| SD Card Module | Saving files and more | Link |
| IR Receiver | Reading infrared signals | Link |
| IR Transmitter | Sending infrared signals | Link |
| Case | A place where it all comes together | Link |
| LoRa RA-2 with antenna | Attacks on LoRa long-range networks | Link |
| ESP32 | Display |
|---|---|
| 3.3V | VCC |
| GND | GND |
| 17 | CS |
| 2 | RESET |
| 4 | A0 |
| 23 | SDA |
| 18 | SCK |
| 15 | LED |
You can use any pins later by changing them in settings.h
| ESP32 | Button |
|---|---|
| 32 | UP |
| 26 | DOWN |
| 33 | LEFT |
| 27 | RIGHT |
| 25 | OK |
| 36 | FREE |
pin 36 uses a pull-up resistor, This is due to a lack of pins
You can use any pins later by changing them in settings.h
| ESP32 | SD module |
|---|---|
| 3.3v | 3.3v |
| GND | GND |
| 5 | CS |
| 23 | MOSI |
| 18 | CLK |
| 19 | MISO |
| ESP32 | Receiver |
|---|---|
| 3.3v | + |
| GND | - |
| 22 | out |
| ESP32 | Transmitter |
|---|---|
| 3.3v | + |
| GND | - |
| 21 | out |
| ESP32 | LoRa Ra-2 |
|---|---|
| 3.3v | + |
| GND | - |
| 18 | SCK |
| 19 | MISO |
| 23 | MOSI |
| 14 | NS |
| 13 | RST |
| DIO0 | 12 |