| TYPE | DESCRIPTION |
| Mfr | M5Stack Technology Co., Ltd. |
| Series | - |
| Package | Bulk |
| Part Status | Obsolete |
| Platform | M5Stack |
| Type | Interface |
| Function | I/O Expansion |
| Utilized IC / Part | PCA9554PW |
| Contents | Board(s), Cable(s) |
| Suggested Programming Environment | Arduino, UIFlow |
| Interconnect System | Grove |
| Note | - |
