Sushi board - KIT contents list
PCBs
| Name | Features | Picture | Quantity |
|---|---|---|---|
| Base PCB | Main PCB |  |
1 |
| Top PCB | Optional top support PCB for "castle" mounting. Does not contain any circuit track. |  |
1 |
Add-on modules
| Name | Features | Picture | Quantity |
|---|---|---|---|
| ESP32 DevKitC v4 | ESP32 microcontroller board: WROVER SoC - 4M Flash - 4M PSRAM - USB TYPE-C - PCB Wifi Antenna |  |
1 |
| Wifi antenna 2.4G | OPTIONAL external antenna necessary if a DevKitC v4 with an ESP32 SoC model using an external antenna plug is used |  |
1/0 |
| SIMcom SIM7672X | SIMcom SIM7672X (NA, E, G) modem module with adhesive antenna |  |
1 (kits with modem) |
| Modem connection cable | Cable with connectors: Dupont header female 5P (Sushi Board side) -> Modem. | 1 (kits with modem) | |
| PCF8575 | PCF8575 IO-Expander module. |  |
1 |
| LX-2BUPS DC-DC | UPS battery: USB-C - 15W 3A - 5V version * Includes 4x 20cm battery pack wires. * 18650 batteries are not included. Important: For this UPS, 18650 batteries must be the flat-top version. |
 |
1 |
| SSD1306 | OLED screen |  |
1 |
| Screen connection cable | Dupont cable male-female 4P 10cm to connect OLED on top PCB. |  |
1 |
| 4 buttons keypad | 4-button membrane keyboard |  |
1 |
| Wemos D1 mini relays | Relay output module |  |
2 |
| Buzzer | 3V Active Buzzer |  |
1 |
Mounting hardware
| Name | Description | Picture | Quantity |
|---|---|---|---|
| TOP PCB fix kit | * 2x M3 6mm screws * 1x M3 30mm female-female hex spacer * 1x M3 30mm female-male hex spacer |
 |
4 |
| OLED fix kit | To fix OLED on top PCB * 1x M3 10mm screw * 2x M3 1mm ring washers * 1x M3 hex nut |
|
4 |
| Battery pack fix kit | To fix battery pack on top PCB * 2x M3 6mm screws * 1x M3 30mm female-female hex spacer |
|
4 |
| Modem fix kit | To fix modem on top PCB * 2x M2 6mm screws * 1x M2 10mm female-female hex spacer |
|
4 |
| DIN Rail Adapter | OPTIONAL kit of 2 brackets to fix the board to a DIN rail |  |
0 |
Onboard components & connectors
| Name | Description | Picture | Quantity |
|---|---|---|---|
| KF2EDG 2.54 3P | Connector KF2EDG 2.54 3P, Curved needle |  |
1 |
| KF2EDG 2.54 4P | Connector KF2EDG 2.54 4P, Curved needle | |
8 |
| Header male 2.54 1x40 | Male header 2.54mm, 1 row, 40 pin |  |
3 |
| Header male 2.54 2x40 | Male header 2.54mm, 2 rows, 40 pin |  |
1 |
| Header female 2.54 kit | Female socket header kit * 2x 19-pin * 4x 8-pin * 2x 4-pin * 1x 5-pin * 2x 10-pin |
 |
1 |
| IRLZ44NPBF | MOSFET for modem power supply control |  |
1 |
| A09-103 10K | Resistor array (8x 10K) for IO-Expander pull-up |  |
2 |
| Power-in ADC divider | Power-in and battery ADC divider resistors * 10K 1/4W * 47K 1/4W Allows an input range of 0~14V max |
 |
2 |
| DS18B20 pull-up resistor | Temperature sensor pull-up resistor 4.7K 1/4W. Required for DS18B20 | |
1 |
| MOSFET (modem power) resistors | Resistors for MOSFET to control modem power supply * 10K 1/4W * 20 1/4W |
|
1 |
| DS18B20 TO-92 | Onboard temperature sensor |  |
1 |
| SK-12D02 (VG3) | Onboard switch for power supply | .png) |
1 |
External accessories & sensors
| Name | Description | Picture | Quantity |
|---|---|---|---|
| Cabled DS18B20 | Cabled external temperature sensor |  |
1 |
| Panel LED | Waterproof IP67 Metal LED (green, 6mm, 3-6V) |  |
1 |
| Switch button with LED | OPTIONAL switch button with circular green light (LED). * 12mm long * Self-locking * LED power: 3-9V * Includes 4x wires for 12mm switch button |
 |
0 |
| USB-C Socket | USB-C 5A female socket, black. Useful for powering the Sushi Board when a UPS battery is not used or when installing in a plastic case |  |
1 |