SMD IC ESP8266EX, QFN32-PIN, 5_5 ESP8266EX can perform either as a standalone application or as a slave to a host MCU.
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Aug 9, 2021
Natalie Jordan
ESP8266EX Fun With Relay Module, Home Assistant & MQTT
SMD IC ESP8266EX, QFN32-PIN, 5_5
ESP8266EX can perform either as a standalone application or as a slave to a host MCU. This article enforces datasheet, pinout, applications, schematic, and other details about ESP8266EX
ESP8266EX
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.58761 | $1.59 |
| 10+ | $1.49775 | $14.98 |
| 100+ | $1.41297 | $141.3 |
| 500+ | $1.33299 | $666.5 |
| 1000+ | $1.25754 | $1257.54 |
Symbol
Footprint
3D Model
With the complete and self-contained Wi-Fi networking capabilities, ESP8266EX can perform either as a standalone application or as a slave to a host MCU. ESP8266EX integrates antenna switches, RF balun, power amplifier, low noise receive amplifier, filters, and power management modules.
Espressif Systems ESP8266EX technical specifications, attributes, parameters and parts with similar specifications to Espressif Systems ESP8266EX.
Espressif Systems ESP8266EX technical specifications, attributes, parameters and parts with similar specifications to Espressif Systems ESP8266EX.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 4 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-VFQFN Exposed Pad | |
| Packaging | Tape & Reel (TR) | |
| Published | 2015 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Type | TxRx + MCU |
| Product Attribute | Attribute Value | |
|---|---|---|
| Max Operating Temperature | 125°C | |
| Min Operating Temperature | -40°C | |
| Voltage - Supply | 2.5V~3.6V | |
| Frequency | 2.4GHz | |
| Protocol | 802.11b/g/n | |
| Power - Output | 20dBm | |
| RF Family/Standard | WiFi | |
| Sensitivity | -91dBm |
| Product Attribute | Attribute Value | |
|---|---|---|
| Data Rate (Max) | 54Mbps | |
| Serial Interfaces | I2C, I2S, SPI, UART | |
| Current - Receiving | 50mA~56mA | |
| Current - Transmitting | 120mA~170mA | |
| GPIO | 8 | |
| RoHS Status | RoHS Compliant |
802.11b and 802.11g.
802.11n MCS0-7 in 20 MHz bandwidth.
802.11n 0.4 μs guard-interval.
Up to 72.2 Mbps of data rate.
Receiving STBC 2x1.
Up to 20.5 dBm of transmitting power.
Adjustable transmitting power.
Antenna diversity.
•Home Appliances
• Home Automation
• Smart Plugs and Lights
• Mesh Network
• Industrial Wireless Control
• Baby Monitors
• IP Cameras
• Sensor Networks
• Wearable Electronics
• Wi-Fi Location-aware Devices
• Security ID Tags
• Wi-Fi Position System Beacons
Connect the USB-UART adapter to ESP8266EX as follows: VCC -> VCC, GND -> GND, RX -> TX and TX -> RX.
Pull the GPIO0 pin to GND.
Connect the adapter to the computer.
Run a program for flashing via UART, e.g. ESPEasy.
Select the appropriate COM port and binary file you want to upload.
ESP8266EX offers a complete and self-contained WiFi networking solution; it can be used to host the application or to offload WiFi networking functions from another application processor. When ESP8266EX hosts the application, it boots up directly from an external flash.
Espressif Systems is a world-leading Internet-of-Things (IoT) company. They are an innovative team of chip-design specialists, software/firmware developers, and marketers. They are committed to providing some of the best IoT devices and software platforms in the industry. They also help their customers build their own solutions and connect with other partners in the IoT ecosystem. Their passion lies in creating state-of-the-art chipsets and enabling their partners to deliver great products. Espressif’s products are widely deployed in the tablet, OTT boxes, cameras, and IoT markets.
Download datasheets and manufacturer documentation for Espressif Systems ESP8266EX.
Download datasheets and manufacturer documentation for ESP8266EX
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