ESP8285 저전력 WiFi SoC 모듈 ESP-01M
(ESP8285 Low Power WiFi Module - ESP-01M)
개요
- 본 제품은 ESP8285 저전력 WiFi SoC 모듈입니다.
- 32비트 프로세서와 SRAM을 칩안에 탑재하고 있으며 슬롯형태의 독특한 패키징 형태를 가지고 있습니다.
특징
- Size: 18*18*2.8 (±0.2)mm
- SPI Flash: 1MB
- The type of interface: UART/GPIO/ADC/PWM
- The quantity of IO put: 11
- Series rate: 300-4608000 bps, the default is 115200bps
- RF range: 2412-2484MHz
- The type of antenna: onboard PCB wire
- Transmission power: 802.11b: 16±2 dB (@11Mbps) 802.11g: 14±2 dB (@54Mbps) 802.11n: 13±2 dB (@HT20, MCS7)
- Receiving sensitivity: CCK, 1Mbps: -90dB CCK, 11Mbps: -85dB 6 Mbps (1/2 BPSK): -88dBm 54 Mbps (3/4 64-QAM): -70dBm HT20, MCS7 (65 Mbps, 72.2 Mbps): -67dBm
- Power consumption: Continuous transmission→average value:71 mA, maximum value: 300 mA. Modem sleep: 20mA Light sleep: 2mA Deep sleep: 0.02mA
- Security: WEP/WPA-PSK/WPA2-PSK
- Supply voltage: 3.0V-3.6V
- Supply current: >300mA
- Working temperature: -20℃-85℃
- Storage environment: -40℃-90℃,<90%RH
- Weight: 0.4g
- The distance of transmission is long.
- The power consumption is low.
- It can withstand high temperature above 125℃.
- It can put antenna outside.
- It supports various sleep modes, the standby power as low as 1.0mW.
- It supports STA/AP/STA+AP working modes.
- It has UART/GPIO/IIC/PWM/ADC interfaces.
- It supports serial local upgrade and remote firmware upgrade (FOTA).
- It supports Smart Config/Airkiss, and one key distribution network.