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ESP32 IoT Board with Lipo Port

ESP32 board for IoT projects where internet connectivity is key. Upgraded version to the ESP8266 based boards featuring a dual core chip! Comes fully assembled so no soldering is required.

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Availability: IN STOCK

Tinkersphere

TS2831

Online only

$19.95

Features:

  • Lipo Battery Port Onboard
  • Requires soldering
  • Micro USB port for power and programming
  • Dual core ESP32 chip onboard
  • Comparable to Huzzah32 ESP32 Feather
  • Wireless Module: ESP-WROOM-32 module with tuned antenna
  • Built in USB to Serial converter
  • Lithium battery interface, 500mA Max charging current
  • Battery LED Indicator
  • Built in WiFi, Classic Bluetooth and Bluetooth Low Energy (BLE)
  • SPI Flash: 4 MB
  • Dual core 240MHz Tensilica LX6 microcontroller with 600 DMIPS
  • SRAM: 520 KB
  • 802.11b/g/n HT40 Wi-Fi transceiver, baseband, stack and LWIP
  • Ultra-low noise analog amplifier
  • Hall sensor
  • Serial Chip: CH340
  • Two analog (DAC) outputs
  • Default firmware: lastest MicroPython
  • Programmable via Arduino IDE or MicroPython
  • Logic Level: 3.3V
  • Onboard 3.3V Regulator so it can be powered via 5V / USB

Specifications:

  • ESP32 REV1 chip with 512kB RAM (240Mhz dual core processor)
  • Up to 22x digital pins
  • Up to 6x analog pins
  • Two analog (DAC) outputs
  • 1x SPI, 1x I2C, 1x UART (TX/RX)
  • Li-ion/Li-po charger on board with indicator LED (TP4054 chip can load up to 500mA)
  • Battery connector type: PH-2 2.0mm
  • Comes with MicroPython firmware
  • Dimensions: 57 x 25.4mm x 7mm (without headers)

 

Compared to our ESP8266 boards. This ESP32 board features:

  • Dual cores so the WiFi manager can run simultaneously without yielding
  • Lipo Charging Port
  • Faster processor
  • More GPIO pins
  • More analog input pins
  • More analog output pins
  • Extra UART

 

When compared with the preassembled ESP32 IoT Board, this one is preferable if you must have a Lipo charging port on the board. If you do not require a lipo charging port we recommend the ESP32 IoT Board because this board requires soldering to mount the headers and requires driver downloads for the serial driver chip while the ESP32 IoT Board uses a USB to Serial Converter chip that does not require additional driver downloads.


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