ESP32-WROOM-32E uart erial port WiFi wireless module
[IP]:ESP32-D0WD-V3
[Frequency]:2.4~2.5GHz
[Protocol]:IEEE802.11b/g/n
[Distance]:400m
[Type]:UART I/O
[Features]:Universal Wi-Fi module
[Product weight]:2±0.1g
[Introduction]:ESP32-WROOM-32E is a general-purpose Wi-Fi module with powerful functions, built-in ESP32-D0WD-V3 chip, Xtensa® dual-core 32-bit LX6 microprocessor, 448 KB ROM, 520 KB SRAM, 16 KB RTC SRAM supports up to 240 clock frequency in MHz. Can be used for low-power sensor networks and demanding tasks such as speech encoding, audio streaming, and MP3 decoding.
Symbol | Parameter | Minimum | Maximum | Unit |
---|---|---|---|---|
VDD33 | Power pin voltage | –0.3 | 3.6 | V |
TSTORE | Storage temperature | –40 | 85 | °C |
Symbol | Parameter | Minimum | Typical | Maximum | Unit |
---|---|---|---|---|---|
VDD33 | Power Pin Voltage | 3.0 | 3.3 | 3.6 | V |
IVDD | Supply current of external power supply | 0.5 | — | — | A |
T | Recommended working temperature | –40 | — | 85 | °C |
Humidity | Humidity | — | 85 | — | %RH |
Imax | Peak current | - | - | 400 | mA |
I | Average current | - | - | 100 | mA |
Working channel center frequency range | 2412~2484MHz |
---|---|
Wi-Fi | Protocol IEEE802.11b/g/n |
Antenna type | IPEX Interface |
Distance(With router @Mercury MW305R) | 400m |
Distance(Between Modules) | 400m |