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Olimex ESP32-DevKit-Lipo-EA

Olimex ESP32-DevKit-Lipo-EA
2-4 Weeks
Olimex ESP32-DevKit-Lipo-EA
  • Availability: 2-4 Weeks
  • SKU: 005135
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€12.05
Ex Tax: €9.96
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A development board from Olimex based on ESP32-WROOM. With built-in Wi-Fi and Bluetooth, this board is ideal for IoT applications. The USB to serial converter makes it easy to program, even as 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-Po/Li-ion power and charging.

This EA version of the board comes with an external antenna.

See the following page for more information: GitHub

Check the tab "Downloads" for more information and/or downloads.

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Tags: Microcontroller Boards , With Bluetooth , Olimex ESP32-DevKit-Lipo-EA , 005135 , Olimex , ESP32-DevKit-Lipo-EA , Battery charger , Microcontroller (MCU) , DAC , GPIO , I2C , I2S , PWM , SPI , UART , USB CDC , ADC , Bluetooth , Wi-Fi

Specifications

General
Brand Olimex
Manufacturer model/SKU ESP32-DevKit-Lipo-EA
Model revision C
Norm conformity RoHS
Minimum operating temperature [°C] -40
Maximum operating temperature [°C] 85
Features Battery charger
Microcontroller (MCU)
General physical appearance
Main color Red
Weight [g] 13
Dimension X [mm] 49
Dimension Y [mm] 28
Mounting options Pin headers
Form factor Module (general)
General electrical properties
Minimum supply voltage [V DC] 5
Maximum supply voltage [V DC] 5
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] 0
Flash memory [MB] 4
EEPROM type Emulated
Communication
Hardware interface(s) ADC
DAC
I2C
I2S
PWM
SPI
GPIO
UART
USB CDC
Number of IO-pins 26
Maximum available hardware PWM channels 16
Maximum available analog input pins (ADC) 16
Maximum available analog output pins (DAC) 2
Maximum available hardware UART interfaces 3
Maximum available hardware I2C interfaces 2
Maximum available hardware SPI interfaces 2
USB to serial converter CH340T
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
Battery circuit
Battery charger chip/SoC BL4054B
Supported battery chemistry Li-Po
Li-ion
Maximum charging voltage [V] 4.2
Maximum charging current [mA] 455
Adjustable charging current No
Protection circuit No
Connectors
Power supply connector(s) Micro USB female
Pin header male (2.54mm)
IO-connector(s) Micro USB female
Pin header male (2.54mm)
Battery connector(s) JST-PH (compatible) male
Wi-Fi/Bluetooth antenna connector IPEX MHF 1/uFL male
Package contents
Package contents 1x ESP32-DevKit-Lipo-EA Module
1x uFL to RP-SMA adapter
1x RP-SMA antenna

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