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ESP8266EX - Tiny Wireless 802.11 b/g/n Chip
ESP8266 WiFi Chip Image
ESP8266EX - Tiny Wireless 802.11 b/g/n Chip
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ESP8266EX - Tiny Wireless 802.11 b/g/n Chip
$1.35
Regular price: $1.41
5.0 stars 5.0 (1) See customer reviews
SKU: GC-ESP8266EX
MPN: ESP8266EX
Manufacturer: Espressif Systems
Delivery: Ships within 7-8 weeks
Free shipping to the continental US on orders over $100
Minimum Quantity Required: 10 chips.
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Product Information
Product Description
Designed for use in Internet of Things (IoT), mobile, and wearable electronics applications, the wireless ESP8266EX chip is a highly integrated, low-power Wi-Fi solution. It provides extremely low-power consumption and occupies minimal PCB area. Clock speed can reach a maximum of 160 MHz.
The minimal wake up time feature can be utilized by mobile device SOCs. This allows them to remain in low-power standby mode until Wi-Fi is needed.
Highly integrated, this compact chip has
- 32-bit Tensilica processor
- Standard digital peripheral interfaces
- antenna switches
- RF balun
- Power amplifier
- Low noise amplifier
- Power management modules
With the 32-bit low power micro-controller (MCU) and 17 GPIO pins, this EXP8266 Wi-Fi chip is often integrated with external sensors and other application-specific devices. It can host an application or offload 802.11 Wi-Fi networking functions from another application processor.
Examples of major applications include:
- Home automation
- Smart lights and plugs
- Home appliances
- IP cameras
- Baby monitors
- Sensor networks
- Security ID tags
- Mesh networks
- Industrial wireless control
- Wearable electronics
- Wi-Fi location-aware devices
- Wi-Fi position system beacons
Features
- 802.11 b/g/n
- Wide operating temperature range
- Integrated low power 32-bit MCU
- Integrated 10-bit ADC
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLL, regulators and power management units
- WiFi 2.4 GHz supports security protocols WPA/WPA2
- Supports antenna diversity
- Supports Station / SoftAP / Station+SoftAP operation modes
- Supports Smart Link Function for both Android and iOS devices
- FCC, CE, TELEC, WiFi Alliance and SRRC certified
Documents and Drivers
Documentation
ESP8266 Datasheet
ESP8266 Quick Start Guide
ESP8266 FAQs
ESP8266 Hardware Matching Guide
ESP8266 Hardware Design Guidelines
ESP8266 Technical Reference
ESP8266 Pin List Release
ESP8266 Wi-Fi Channel Selection Guidelines
ESP8266 Geolocating
ESP8266 Low Power Solutions
ESP8266 SDK Getting Started Guide
ESP8266 SDK SSL User Manual
ESP8266 SDK Application Note Firmware Download Protocol
ESP8266 RTOS SDK Programming Guide
ESP8266 RTOS SDK API Reference
ESP8266 Non-OS SDK IOT Demo Guide
ESP8266 Non-OS SDK API Reference
ESP8266 AT Instruction Set
ESP8266 AT Command Examples
ESP8266 Phy Init Bin Parameter Configuration Guide
Downloads
ESP8266 AT Bin
ESP8266 NonOS AT Bin V1.7.4
ESP8266 Flash Download Tools
ESP8266 RTOS SDK
Specifications
Antennas
- PCB Trace
- External
- IPEX Connector
- Ceramic chip
Certifications
FCC, CE, TELEC, SRRC
Dimensions
5mm x 5mm
Firmware
Upgrade: UART download / OTA (via network)
Frequency Band
WiFi: 2.4GHz - 2.5GHz (2400 MHz - 2483.5MHz)
MPN
ESP8266EX
Power
Tx Power:
- WiFi 802.11 b: +20 dBm
- WiFi 802.11 g: +17 dBm
- WiFi 802.11 n: +14 dBm
Security/Protection
Software: WPA / WPA2 Encryption: WEP / TKIP / AES
Software
- WiFi mode: Station / SoftAP / SoftAP+Station
- Supports cloud server development / SDK for custom firmware development
- Network protocols: IPv4, TCP / UDP / HTTP / FTP
Temperature Range
-40ºC to 125ºC (-40ºF to 257ºF)
Voltage
- Operating voltage: 3.0 ~ 3.6V
- Operating current: Average value: 80mA
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