2-4 Weeks
Olimex ESP32-PoE-ISO-WROVER
- Availability: 2-4 Weeks
- SKU: 005721
€32.00
Ex Tax: €26.45
A development board from Olimex based on ESP32-WROVER. With the built-in Wi-Fi, Bluetooth and Ethernet PoE interface, this board is ideal for IoT applications. The USB to serial converter makes it easy to program, also like an Arduino. The board has a micro USB connection with which it can be programmed and/or powered (micro USB cable not included). This board also supports Li-ion/Li-Po power supply and charging.
This WROVER version of the board has more PSRAM compared to the normal ESP32-WROOM version.
See the following page for more information: GitHub
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Tags:
Microcontroller Boards
, With Bluetooth
, Olimex ESP32-PoE-ISO-WROVER
, 005721
, Olimex
, ESP32-POE-ISO-WROVER
, Battery charger
, Microcontroller (MCU)
, SD-card adapter
, PoE
, Programmable button(s)
, I2C
, I2S
, SPI
, UART
, PWM
, ADC
, GPIO
, Ethernet
, USB CDC
, Wi-Fi
, Bluetooth
Specifications
| General | |
| Brand | Olimex |
| Manufacturer model/SKU | |
| Model revision | |
| Norm conformity | RoHS |
| Minimum operating temperature [°C] | 0 |
| Maximum operating temperature [°C] | 70 |
| Features | PoE Battery charger SD-card adapter Microcontroller (MCU) Programmable button(s) |
| General physical appearance | |
| Main color | Red |
| Weight [g] | 27 |
| Dimension X [mm] | 98 |
| Dimension Y [mm] | 28 |
| Mounting options | Mounting hole(s) |
| Form factor | Module (general) |
| General electrical properties | |
| Minimum supply voltage [V DC] | 5 |
| Maximum supply voltage [V DC] | 57 |
| 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) | ADC I2C I2S PWM SPI GPIO UART USB CDC Ethernet |
| Number of IO-pins | 16 |
| Maximum available hardware PWM channels | 12 |
| Maximum available analog input pins (ADC) | 12 |
| Maximum available analog output pins (DAC) | 0 |
| Maximum available hardware UART interfaces | 3 |
| Maximum available hardware I2C interfaces | 2 |
| Maximum available hardware SPI interfaces | 2 |
| USB to serial converter | CH340T |
| Ethernet chip/SoC | LAN8710A |
| Supported SD card size | Micro SD |
| 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 | TX4138 |
| Voltage converter type | Buck |
| Conversion | DC-DC |
| Isolated | Yes |
| Output voltage type | Fixed |
| Minimum input voltage [V DC] | 37 |
| Maximum input voltage [V DC] | 57 |
| Minimum output voltage [V DC] | 5 |
| Maximum output voltage [V DC] | 5 |
| Maximum output current [A] | 0.2 |
| Maximum output power [W] | 1 |
| Safety features | Temperature Short circuit Overcurrent (output) Under voltage (input) |
| Battery circuit | |
| Battery charger chip/SoC | TP4054 |
| Supported battery chemistry | Li-Po Li-ion |
| Maximum charging voltage [V] | 4.2 |
| Maximum charging current [mA] | 100 |
| Adjustable charging current | No |
| Protection circuit | No |
| Connectors | |
| Power supply connector(s) | RJ45 female Micro USB female Through hole solder pin(s) (2.54mm) |
| IO-connector(s) | RJ45 female Micro USB female Pin header male (2.54mm) Through hole solder pin(s) (2.54mm) |
| Battery connector(s) | JST-PH (compatible) male |
| Input voltage connector(s) | RJ45 female |
| Output voltage connector(s) | Through hole solder pin(s) (2.54mm) |
| Wi-Fi/Bluetooth antenna connector | Built-in antenna |
| Package contents | |
| Package contents | |