specifications
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| TYPE | DESCRIPTION |
| Mfr | DFRobot |
| Series | - |
| Package | Bulk |
| Product Status | ACTIVE |
| Package / Case | Module |
| Mounting Type | Surface Mount |
| Memory Size | 448kB ROM, 520kB SRAM |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.2V ~ 3.6V |
| Protocol | Bluetooth v4.2 |
| Antenna Type | PCB Trace |
| Utilized IC / Part | ESP32 |
| RF Family/Standard | Bluetooth, WiFi |
| Serial Interfaces | I2C, I2S, SDIO, SPI, UART |
| DigiKey Programmable | Not Verified |