Mesh Deck Junior 1.0
Mesh Deck Junior 1.0 datasheet — module set, form factor, dimensions, weight, firmware, and assembly.
Datasheet for Mesh Deck Junior 1.0, the flagship Mesh Series build. For the user guide, see the Mesh Deck Junior manual.
What's in the build
Mesh Deck Junior is a complete assembly — four modules, the Frame that holds them, and the cables that link them. Each module has its own datasheet:
| Part | Key specs | Datasheet |
|---|---|---|
| Core: ESP32 1.0 | ESP32-S3 · 2.0-inch 240×320 touchscreen · Wi-Fi + BLE | View |
| Expand: LoRa / GPS 1.0 | SX1262 LoRa (915 MHz, NA) · GPS + BeiDou | View |
| Control: Keyboard (Bottom) 1.0 | 48-key QWERTY · I²C | View |
| Power: Standard Cell 1.0 | 1S Li-ion · 1000 mAh · MAX17048 fuel gauge | View |
| Deck Frame | Holds the modules in the Deck form | — |
| Power cable | 7-pin SH1.0 · links the Power module to the Core | — |
| FPC cable | 12-pin FPC cable · links the Keyboard to the Core | — |
Specifications
| Item | Value |
|---|---|
| Form factor | Deck (with an integrated bottom keyboard) |
| Firmware | Flashed separately — mesh-communication firmware such as Meshtastic or MeshCore |
| Dimensions | 68 × 97 × 29.8 mm (250.5 mm with the antenna up) |
| Weight | 156.8 g |
| Status | Launched (flagship) |
Assembly
Mesh Deck Junior is built in two sections. The upper section is the Core with the LoRa / GPS Expand on its back. The lower section is the Keyboard and the Power (battery) module. The Power module connects to the Core by a 7-pin power cable, and the Keyboard by a 12-pin FPC cable. The whole assembly is held in a Deck Frame. See Frame & Connections for the connector standard, and the Compatibility Matrix for the combination rules.
Frame
The Deck Frame is built from these structural parts. The codes are Attaky's internal part codes — the full part names are maintained by the hardware structural group.
| Frame part (code) | Quantity |
|---|---|
| ◆ | 1 |
| ▮ ● ◤ ◥ | 1 |
| ▮ ● ◤ ▲ | 1 |
| ▮ ● ◤ ◼ | 1 |
| ▮ ● ◤ ◆ | 2 |
| ▮ ● ◤ ▮ | 1 |
Mechanical
| Item | Value |
|---|---|
| Body | 68 × 97 mm |
| Thickness | 29.8 mm |
| Height with antenna up | 250.5 mm |
| Weight | 156.8 g |
Operating conditions
| Item | Value |
|---|---|
| Operating temperature | 0–40 °C (32–104 °F) |
| Water resistance | None — not waterproof, no IP rating |
Keep it dry, out of direct sunlight, and away from prolonged heat — do not leave it in a parked car.