NodeMCU ESP32
With the NodeMCU-ESP32, comfortable prototyping is possible with simple programming via Luascript or the Arduino IDE and the breadboard-compatible design. This board has 2.4 GHz dual-mode Wifi and a BT wireless connection.
In addition, a 512 KB SRAM and a 4MB flash memory are integrated into the microcontroller development board. The board has 21 pins for interface connection, including I2C, SPI, UART, DAC, and ADC.
Specifications
Model
NodeMCU ESP32
Type
ESP32
Processor
Tensilica LX6 Dual-Core
Clock Frequency
240 MHz
SRAM
512 kB
Memory
4 MB
Wireless Standard
802.11 b/g/n
Frequency
2,4 GHz
BT wireless connection
Classic / LE
Data Interfaces
UART / I2C / SPI / DAC / ADC
Operating Voltage
3,3V (operable via 5V-microUSB)
Max. current draw per GPIO
40 mA
Operating Temperature
-40°C - 125°C
Additional information
Dimensions
48 x 26 x 11,5 mm
Weight
10 g
Items shipped
NodeMCU ESP32
EAN
4250236816104
Article No.
SBC-NodeMCU-ESP32
Frequently asked questions
VIN max. ?
If an AMS1117 voltage converter is installed in your NodeMCU-ESP32, this can regulate a max. voltage from 15V to 3.3V at the VIN. Due to lack of cooling we recommend to operate it below 7V.
