Description
Specifications
| Category | Specification |
|---|
| Product Name | 2-in-1 Dual TF Card Adapter with Shield & Switch |
| Model | OKY9018-4 |
| Brand | OEM |
| Compatibility | Raspberry Pi 3B / 3B+ |
| Functions | Dual TF (microSD) card adapter + system selector switch |
| Card Slots | 2 × TF (microSD) card slots |
| Switcher | Double-system selection switch (choose between two cards) |
| Interface | GPIO / SPI / SD interface (adapter pass-through) |
| Card Types Supported | TF / microSD (standard FAT / ext4, etc.) |
| Operating Voltage | 3.3 V logic (Raspberry Pi standard) |
| Mounting | GPIO header sandwich / shield style |
| Indicator | Dual card indication (model dependent) |
| Dimensions | Raspberry Pi GPIO compatible form factor |
| Application | Dual-boot system switching, backup card selection, multi-OS setups |
| Material | PCB with header pins / slide switch |
| Operating Temperature | Typical electronic range (0°C – 70°C) |
| Package Contents | OKY9018-4 Adapter module |