DIYmall DevKit32 ESP32 Development Board WiFi Bluetooth Development Board Dual-Core Lua Module IOT Espressif NodeMCU32

DIYmall DevKit32 ESP32 Development Board WiFi Bluetooth Development Board Dual-Core Lua Module IOT Espressif NodeMCU32
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  • Product Code: DevKit32 ESP32 Development Board
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  • $15.99
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DIYmall DevKit32 ESP32 Development Board WiFi Bluetooth Development Board Dual-Core Lua Module IOT Espressif NodeMCU32

Description:
ESP32 development board based on the ESP-WROOM-32 bluetooth-wifi dual core module from AI-Thinker. Compatible to Espressif DevKitC and NodeMCU32 It includes an Silabs CP2102 USB-UART bridge, auto-reset and programming circuit, reset and programming button and an user led (IO2).
Last but not least, we added the footprint for a RA02 LoRa module (AI-Thinker) on bottom, opening a whole range of new possible usages combining LoRa, wifi and bluetooth on the same board.

All ESP-WROOM-32 IOs and main Ra02 configuration ports (0,1,2,3) are broken out. This board is fully compatible with Arduino IDE, it can be used as the official Espressif ESP32-DevkitC or AI NodeMCU-32S board. RA02 module configuration port 0 is tied to IO4. RA02 EN (enable) is active by default (3.3V) but can be tied to IO34 if required (solder jumper on back).

WiFi: 802.11 b/g/n/e/i
Bluetooth: BR/EDR+BLE
CPU: Xtensa 32-bit LX6 Dual-Core
RAM: 520 KBytes
Input Voltage:2.3V to 3.6V

Key Features:
Xtensa 32-bit LX6 Dual-core processor, up to 600 DMIPS.
448 KByte ROM
520 KByte SRAM
16 KByte SRAM in RTC.
QSPI can connect up to 4* Flash / SRAM, max 16 Mbytes per flash.
Strong function with support LWIP protocol,Freertos;
Supporting three modes: AP, STA, and AP+STA;
Supporting Lua program, easy developpement

Document link:
Datasheet CP2102 (USB to UART)
https://www.silabs.com/documents/public/data-sheets/CP2102-9.pdf

Datasheet MIC5219 (Voltage regulator)
http://ww1.microchip.com/downloads/en/devicedoc/mic5219.pdf

Datasheet ESP-WROOM-32
https://www.espressif.com/sites/default/files/documentation/esp_wroom_32_datasheet_en.pdf
 

Pinout diagram:
http://www.diymalls.com/files/DIY0032-DevKit32 pinout diagram.pdf

Package Includes:
1 X DevKit32 ESP32 Development Board

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