هنوز هیچ رایی ثبت نشده است
Description:
Flash has been increased to 8MB, and 2MB PSRAM has been added (due to the addition of PSRAM and some pins are used, if you need to replace it, please pay attention to check whether the GPIO is used when using it), which is suitable for more application development scenarios.
Application:
Remote control
Monitoring
Industrial Control
IOT
Features:
Brand LilyGO TTGO
frequency: 2.4GHZ
Flash: 8MB
PSRAM: 2MB
SRAM: 520KB
Hardware interface(s): I2C, I2S, SPI, UART, PWM, ADC, DAC, GPIO
Number of IO-pins 26
Maximum available hardware PWM channels 8
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
C3 Ceramic antenna
External antenna
size: 19*23mm
supply voltage: 3.3v
IO pin voltage: 3.3v
current consumption: 20mA