SPECIFICATIONS

Bluetooth: Bluetooth-compatible 4.2BR/EDR and BLE standard

Brand Name: Heltec Automation,NMTech

Case: Acrylic Case

Compatible With: ESP32

Feature1: Support UART/SPI/I2C/PWM/ADC/DAC and other interfaces

Function: Nerdminer v2,lucky miner

High-concerned chemical: None

MCU: Low-power dual-core 32-bit CPU

Main Frequency: Up to 240MHz

Model Number: ESP32-2432S028R

Operating temperature: -20~60℃

Origin: Mainland China

SRM: Built-in 520 KB SRAM

Screen Size: 2.8 Inch

Storage temperature: -30~70℃

TF card: Support up to 4GB

Wi-Fi: 802.11 b/g/n