NoticeDifference between revisions of "Sonoff SV"
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==WIFI Characteristics== | ==WIFI Characteristics== | ||
• 802.11 b / g / n | • 802.11 b / g / n | ||
| + | |||
• Built-in Tensilica L106 ultra-low power consumption 32-bit micro-MCU, dominant frequency support 80 MHz and 160 MHz, support RTOS | • Built-in Tensilica L106 ultra-low power consumption 32-bit micro-MCU, dominant frequency support 80 MHz and 160 MHz, support RTOS | ||
| + | |||
• Built-in TCP / IP protocol stack | • Built-in TCP / IP protocol stack | ||
| + | |||
• Built-TR switch, balun, LNA, power amplifier and matching network | • Built-TR switch, balun, LNA, power amplifier and matching network | ||
| + | |||
• Built-in PLL, voltage regulator and power supply management components, 802.11b mode +20 dBm output power | • Built-in PLL, voltage regulator and power supply management components, 802.11b mode +20 dBm output power | ||
| + | |||
•A-MPDU&A-MSDU aggregation and 0.4μs guard interval | •A-MPDU&A-MSDU aggregation and 0.4μs guard interval | ||
| + | |||
• WiFi @ 2.4 GHz, supports WPA / WPA2 safe mode | • WiFi @ 2.4 GHz, supports WPA / WPA2 safe mode | ||
| + | |||
• Support cloud OTA upgrade | • Support cloud OTA upgrade | ||
| + | |||
• Support STA / AP / STA + AP mode | • Support STA / AP / STA + AP mode | ||
| + | |||
• UART, I2C, PWM, GPIO | • UART, I2C, PWM, GPIO | ||
| + | |||
• Deep sleep maintain current is 10 uA, shutdown current is less than 5 uA | • Deep sleep maintain current is 10 uA, shutdown current is less than 5 uA | ||
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• Wake-up, connect and transfer data packets in 2 ms | • Wake-up, connect and transfer data packets in 2 ms | ||
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• Standby power consumption is less than 1.0 mW (DTIM3) | • Standby power consumption is less than 1.0 mW (DTIM3) | ||
| + | |||
• Operating temperature range: -40 ℃ - 125 ℃ | • Operating temperature range: -40 ℃ - 125 ℃ | ||
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• Other parameters as follows | • Other parameters as follows | ||
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==Overview== | ==Overview== | ||
{| class="wikitable" | {| class="wikitable" | ||
Revision as of 10:41, 20 February 2016
Overview
Sonoff SV(safe voltage) is a low power supply Sonoff version,which supports 5-24V power supply. The power separation circuit enables it to control AC or DC power for the connected device, but you need to make some welding to realize this function. Sonoff SV has GIPO reserved to support secondary development. This version does not have 433 RF function.
Features
-Support 5~24V power supply voltage -Support automatic connect to server, register and update status info. -Support tracking device status and timely remote control through APP. -Support setting single and repeat timing tasks -Reserve GIPO to support secondary development
WIFI Characteristics
• 802.11 b / g / n
• Built-in Tensilica L106 ultra-low power consumption 32-bit micro-MCU, dominant frequency support 80 MHz and 160 MHz, support RTOS
• Built-in TCP / IP protocol stack
• Built-TR switch, balun, LNA, power amplifier and matching network
• Built-in PLL, voltage regulator and power supply management components, 802.11b mode +20 dBm output power
•A-MPDU&A-MSDU aggregation and 0.4μs guard interval
• WiFi @ 2.4 GHz, supports WPA / WPA2 safe mode
• Support cloud OTA upgrade
• Support STA / AP / STA + AP mode
• UART, I2C, PWM, GPIO
• Deep sleep maintain current is 10 uA, shutdown current is less than 5 uA
• Wake-up, connect and transfer data packets in 2 ms
• Standby power consumption is less than 1.0 mW (DTIM3)
• Operating temperature range: -40 ℃ - 125 ℃
• Other parameters as follows
Overview
| Category | Parameters | Description |
| Wireless Parameter | Wireless standard | 802.11 b/g/n |
| Frequency range | 2.4GHz-2.5GHz (2400M-2483.5M) | |
| Hardware Parameter | Data port | UART/I2C |
| GPIO/PWM | ||
| Operating voltage | 3.0~3.6V(recommend 3.3V) | |
| Operating current | Average： 80mA | |
| Operating temperature | -40°~125° | |
| Storage temperature | Room temperature | |
| Package size | 65mm＊34mm ＊16mm | |
| Software Parameter | Wireless network mode | station/softAP/SoftAP+station |
| Security mechanism | WPA/WPA2 | |
| Encryption type | WEP/TKIP/AES | |
| Firmware upgration | Local serial programming/Cloud Upgrade/Host download programming | |
| Software development | Support secondary development | |
| Network protocols | IPv4, TCP/UDP/HTTP/FTP | |
| User configuration | cloud server, Android/iOS APP |
