LilyGO T-PoE-Pro - ESP32 - LAN8720A
- Availability: Directly available from warehouse in Eindhoven
- SKU: 005867
€39.00
Ex Tax: €32.23
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A PoE (Power over Ethernet) module from LilyGO. With this module it possible to connect to a router via an Ethernet cable and simultaneously supply the module with power via the same cable using PoE. This module is based on an ESP32-WROVER-E chip, which also makes it possible to use Wi-Fi and Bluetooth. The board has a USB-C connector with which it can be programmed and/or powered (USB-C cable not included).
Note: To use the PoE function, a switch or router that supports PoE or a PoE injector is required.
See the following page for more information: GitHub
| General | |
| Brand | LilyGO TTGO |
| Manufacturer model/SKU | Q428 |
| Model revision | V1.1 |
| Features | PoE Microcontroller (MCU) Programmable button(s) |
| General physical appearance | |
| Main color | Black |
| Weight [g] | 55 |
| Dimension X [mm] | 95 |
| Dimension Y [mm] | 86 |
| Mounting options | Mounting hole(s) |
| Diameter mounting hole(s) [mm] | 3 |
| Form factor | Module (general) |
| General electrical properties | |
| Minimum supply voltage [V DC] | 5 (via USB-C) 7 (via VIN connector) 44 |
| Maximum supply voltage [V DC] | 57 (via PoE) 24 (via VIN connector) 5 (via USB-C) |
| 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] | 16 |
| EEPROM type | Emulated |
| Communication | |
| Hardware interface(s) | ADC DAC I2C I2S PWM SPI GPIO UART RS485 USB CDC Ethernet |
| Isolated communication | Yes |
| Number of IO-pins | 6 |
| Maximum available hardware PWM channels | 6 |
| Maximum available analog input pins (ADC) | 6 |
| Maximum available analog output pins (DAC) | 0 |
| Maximum available hardware UART interfaces | 3 |
| Maximum available hardware I2C interfaces | 2 |
| Maximum available hardware SPI interfaces | 1 |
| USB to serial converter | CH9102F |
| RS485 chip | MAX13487E |
| Number of RS485 channels | 1 |
| Ethernet chip/SoC | LAN8720 |
| Wireless communication | |
| Interface(s) | Wi-Fi Bluetooth |
| Wi-Fi chip/SoC | ESP32 |
| Wi-Fi frequency [GHz] | 2.4 |
| Bluetooth chip/SoC | ESP32 |
| Bluetooth version | 4.2 |
| Supported Bluetooth standard(s) | LE Classic |
| Voltage converter | |
| Chip/SoC | DP5300A (PoE) SY8303 (VIN) |
| Voltage converter type | Buck |
| Conversion | DC-DC |
| Isolated | Yes (PoE) |
| Output voltage type | Fixed |
| Minimum input voltage [V DC] | 7.0 (VIN) 44 (PoE) |
| Maximum input voltage [V DC] | 57 (PoE) 24 (VIN) |
| Minimum output voltage [V DC] | 5 |
| Maximum output voltage [V DC] | 5 |
| Maximum output current [A] | 4 (PoE) 2 (VIN) |
| Maximum output power [W] | 20 (PoE) 10 (VIN) |
| Connectors | |
| Power supply connector(s) | RJ45 female USB-C female Detachable block male (HT3.96) |
| IO-connector(s) | RJ45 female USB-C female Detachable block male (HT3.96) Through hole solder pin(s) (2.54mm) |
| Wi-Fi/Bluetooth antenna connector | Built-in antenna |
| Package contents | |
| Package contents | 1x T-PoE-Pro 1x Pin header female 14p 1x Pin header male 14p 1x Pin header male 4p 2x Detachable screw terminal (HT3.96) 4p 1x Detachable screw terminal (HT3.96) 2p |