RAKwireless RAK2305 WisBlock Wi-Fi BLE Interface Module - ESP32
- Availability: Directly available from warehouse in Eindhoven
- SKU: 006611
€11.50
Ex Tax: €9.50
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A Wi-Fi communication module from RAKwireless for the modular WisBlock platform, based on the ESP32-WROVER. The module is pre-programmed with the Espressif AT command interface, but can also be reprogrammed.
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| General | |
| Brand | RAKwireless |
| Manufacturer model/SKU | RAK2305/110000 |
| Features | Microcontroller (MCU) |
| General physical appearance | |
| Main color | Black |
| Weight [g] | 5 |
| Dimension X [mm] | 36 |
| Dimension Y [mm] | 25 |
| Mounting options | Mounting hole(s) |
| Diameter mounting hole(s) [mm] | 1.5 |
| Form factor | Module (general) WisBlock IO Module |
| General electrical properties | |
| Minimum supply voltage [V DC] | 2.6 |
| Maximum supply voltage [V DC] | 4.2 |
| Minimum IO-pin input voltage [V] | 3.3 |
| Maximum IO-pin input voltage [V] | 3.3 |
| IO-pin output voltage [V] | 3.3 |
| Maximum IO-pin source current [mA] | 20 |
| Maximum IO-pin sink current [mA] | 28 |
| MCU | |
| Manufacturer | Espressif |
| Chip series | ESP32 |
| Maximum clock frequency [MHz] | 240 |
| Number of cores | 2 |
| Internal memory | |
| SRAM [KB] | 520 |
| PSRAM [MB] | 8 |
| Flash memory [MB] | 4 |
| EEPROM type | Emulated |
| Communication | |
| Hardware interface(s) | UART |
| Default baudrate | 115200 |
| USB to serial converter | None |
| Protocol | AT-commands |
| Wireless communication | |
| Interface(s) | Wi-Fi Bluetooth |
| Wi-Fi chip/SoC | ESP32 ESP32-WROVER |
| Wi-Fi frequency [GHz] | 2.4 |
| Bluetooth chip/SoC | ESP32 |
| Bluetooth version | 4.2 |
| Supported Bluetooth standard(s) | LE Classic |
| Connectors | |
| Power supply connector(s) | Through hole solder pin(s) (2.54mm) FBB04004 (WisBlock) 40p male |
| IO-connector(s) | Through hole solder pin(s) (2.54mm) FBB04004 (WisBlock) 40p male |
| Wi-Fi/Bluetooth antenna connector | Built-in antenna |
| Package contents | |
| Package contents | 1x RAK2305 WisBlock Wi-Fi Interface Module 3x Male pin header 4p 1x Jumper 2p 1x DuPont female cable 4p |