Technical Specifications
Brand:
DFRobot
Operating Voltage:
3.V/5V DC
Max Charging Current:
1A
Operating Temperature:
-20 to 70C
Dimensions:
25.4x60mm
Processor:
Xtensa dual-core 32-bit LX7 microprocessor
Main Frequency:
240 MHz
SRAM:
512KB
ROM:
384KB
Flash:
16MB
PSRAM:
8MB
RTC SRAM:
16KB
USB:
USB 2.0 OTG full-speed
Protocol:
IEEE 802.11b/g/n
Bandwidth:
20 MHz and 40 MHz at 2.4 GHz band
Mode:
Station, SoftAP, SoftAP+Station combined mode
Frequency:
2.4GHz
Protocol:
Bluetooth 5, Bluetooth mesh
Frequency:
125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
Digital I/O:
26
LED PWM Controller:
8 Channels
SPI:
2
UART:
3
I2C:
2
I2S:
2
IR Transceiver:
Transmit channel x5, receive channel x5
ADC:
2x12-bit SAR ADC, 20 Channels
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
