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Availability: in stock
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Warranty: 1 year Comprehensive support for all products
Minimum Quantity Required: 10 chips.
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The ESP8285 is a compact, low-power, Wi-Fi SoC solution designed for the Internet of Things (IoT). This wireless chip follows the 802.11 b/g/n/e/I WLAN MAC protocol along with the latest Wi-Fi P2P and TCP/IP. The chip can also be applied to a micro-controller and a Wi-Fi adaptor through SPI/SDIP or I2C/UART interfaces.
With the Tensilica’s L106 Diamond series 32-bit microcontroller (MCU) the chip is often integrated with external sensors and other application-specific devices through the 17 GPIOs. It offers reliable performance as a standalone application or as the slave to a host MCU.
The Espressif Systems’ Connectivity Platform (ESCP) enables the following features:
- Fast switch between sleep and wake-up mode
- Adaptive radio biasing
- Advanced signal processing
- Spur cancellation
- Radio co-existence mechanisms for common interference mitigation
Examples of major applications include:
- Home automation
- Smart lights and plugs
- IP cameras
- Baby monitors
- Sensor networks
- Security ID tags
- Mesh networks
- Industrial wireless control
- Wearable electronics
- WiFi location-aware devices
- WiFi position system beacons
- 802.11 b/g/n/e/i support
- Wi-Fi Direct (P2P) support
- WPA/WPA2 PSK, and WPS driver
- WMM power save U-APSD
- Multiple queue management to fully utilize traffic prioritization
- UMA compliant and certified
- 802.1h/RFC1042 frame encapsulation
- Seamless roaming support
| ANTENNA | PCB Trace, External, IPEX Connector, Ceramic Chip |
| CONNECTORS | IPEX Connector |
| CPU | Tensilica L106 32-bit micro controller |
| DIMENSIONS | 5 mm x 5 mm (QFN32-pin) |
| FIRMWARE | UART Download/OTA (via network) |
| FREQUENCY BAND | 2.4G ~ 2.5G (2400M ~ 2483.5M) |
| INTERFACES |
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| MEMORY | 1 MB |
| MPN | ESP8285 |
| NETWORKING STANDARDS | FCC / CE / TELEC / SRRC |
| PINS | 17 GPIO pins |
| POWER CONSUMPTION | 0.5 μA to 170 mA |
| PRODUCT POWER SUPPLY | Digital/IO (2.7V ~ 3.6V) |
| PROTOCOLS |
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| SECURITYPROTECTION |
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| SOFTWARE |
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| TEMPERATURE RANGE | Operating & Storage: -40ºC to 125ºC (-40ºF to 257ºF) |
| TIMERS | RTC timer |
| VOLTAGE | 2.7V ~ 3.6V |
Tech Support
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