Delivery: Ships same or next business day
Availability: in stock
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Warranty: 1 year Comprehensive support for all products
Minimum Quantity Required: 10 chips.
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Designed for use in Internet of Things (IoT), mobile, and wearable electronics applications, the wireless ESP8266 chip provides extremely low-power consumption and occupies minimal PCB area. The minimal wake up time feature can be utilized by mobile device SOCs which allows them to remain in low-power standby mode until WiFi is needed.
With a 32-bit low power micro-controller (MCU), the EXP8266 is often integrated with external sensors and other application-specific devices through its 17 GPIOs. It can host an application or offload 802.11 WiFi 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
- WiFi location-aware devices
- WiFi position system beacons
ESP8266 Chip Features:
- 802.11 b/g/n
- 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
| Antenna | Antenna Types Supported
|
| Certifications | FCC, CE, TELEC, SRRC |
| Dimensions | 5mm x 5mm |
| Firmware | Upgrade: UART download / OTA (via network) |
| Frequency band | WiFi: 2.4G-2.5G (2400M-2483.5M) |
| Mpn | ESP8266EX |
| Power | Tx Power:
|
| Security/Protection | Software: WPA / WPA2 Encryption: WEP / TKIP / AES |
| Software |
|
| Temperature range | Operating & Storage: -40ºC to 125ºC (-40ºF to 257ºF) |
| Voltage |
|
Documentation |
|
|---|---|
| ESP8266 Datasheet | View (PDF) |
| ESP8266 Quick Start Guide | View (PDF) |
| ESP8266 FAQs | View (PDF) |
| ESP8266 Hardware Matching Guide | View (PDF) |
| ESP8266 Hardware Design Guidelines | View (PDF) |
| ESP8266 Technical Reference | View (PDF) |
| ESP8266 Pin List Release | View (XLSX) |
| ESP8266 Wi-Fi Channel Selection Guidelines | View (PDF) |
| ESP8266 Geolocating | View (PDF) |
| ESP8266 Low Power Solutions | View (PDF) |
| ESP8266 SDK Getting Started Guide | View (PDF) |
| ESP8266 SDK SSL User Manual | View (PDF) |
| ESP8266 SDK Application Note Firmware Download Protocol | View (PDF) |
| ESP8266 RTOS SDK Programming Guide | View (PDF) |
| ESP8266 RTOS SDK API Reference | View (PDF) |
| ESP8266 Non-OS SDK IOT Demo Guide | View (PDF) |
| ESP8266 Non-OS SDK API Reference | View (PDF) |
| ESP8266 AT Instruction Set | View (PDF) |
| ESP8266 AT Command Examples | View (PDF) |
| ESP8266 Phy Init Bin Parameter Configuration Guide | View (PDF) |
Downloads |
|
|---|---|
| ESP8266 AT Bin | Download (ZIP) |
| ESP8266 Flash Download Tools | Download (RAR) |
| ESP8266 RTOS SDK | Download (ZIP) |
Tech Support
We have the best technical support engineers that know how to use our products. If our Tech Support cannot solve your problem, we will contact the design engineer or manufacturer to help find a resolution.