ESP-10 ESP8266 Serial Wireless WiFi Module
ESP-10 overview
The ESP-10 is an ESP8266 Serial Wireless WiFi Module, supplied in a QFN-32 package. Main ratings: Working voltage 3.3V; Supported voltage 3.0 - 3.6V; Working current 71-80mA; Maximum current 300mA. This page brings together the ESP-10 pinout and key specifications, with the full datasheet PDF to preview below or download.
ESP-10 ESP8266 is a low-cost System on Chip (SoC) Microcontroller from Espressif Systems. It comes in both single-core and dual-core variations of the Tensilica’s 32-bit Xtensa LX6 Microprocessor with integrated Wi-Fi and Bluetooth. ESP-10 offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or offload all Wi-Fi networking functions from another application processor.
ESP-10 WSP8266 WIFI module is a TTL “Serial to internet” module. This module makes it possible to connect easily with a Wi-Fi signal. The module has powerful onboard processing and storage capabilities that allow it to be integrated with a wide variety of nominal sensors and other application-specific devices through its GPIOs with minimal development up-front and minimal loading during runtime.
Key specifications
Datasheet
ESP-10 features
- Built-in TCP / IP protocol stack
- Built-TR switch, balun, LNA, power amplifier, and matching network
- Support STA / AP / STA + AP mode
- Support Smart Config function (including Android and iOS)
- HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO
- Deep sleep holding current 10 uA, shutdown current is less than 5 uA
- within 2 ms of wake-up, connect and transfer data packets
- 2.4 GHz frequency
- Works in Access Point, Standalone, and combined mode (AP + STA)
- Supports LwIP
- Controlled by AT commands using UART
- Built-in antenna
ESP-10 pinout
| Pin | Name | Description |
|---|---|---|
| 1 | GND | Ground Pin |
| 2 | GPIO3 | General Purpose I/O, RXD_Pin |
| 3 | GPIO1 | General Purpose I/O, TXD_Pin |
| 4 | Vcc | Chip Supply Voltage (3.3V) |
| 5 | RST | Active Low Reset Pin |
| 6 | GND | ANT Ground pin |
| 7 | ANT | Antenna Pin |
ESP-10 specifications
| Working voltage | 3.3V |
|---|---|
| Supported voltage | 3.0 - 3.6V |
| Working current | 71-80mA |
| Maximum current | 300mA |
| Shallow sleep current | 2mA |
| Deep sleep current | 0.02mA |
| Flash memory | 8 MB / 1 MB |
| WiFi Protocols | 802.11b/g/n |
| Frequency range | 2.4GHz-2.5GHz (2412M-2484M) |
| WiFi Modes | Client, Soft AP, Client+Soft AP (station, softAP, station+softAP) |
| Security | WPA-PSK, WPA2-PSK |
| Encryption | WEP, TKIP, AES |
| Network protocols | IPv4, TCP/UDP/HTTP/FTP |
| General Purpose Pins (In/Out, GPIO) | 2 |
| Maximum current per general purpose contact | 12mA, recommended 6mA |
| Output power in 802.11b mode | +20dBm |
| Interfaces | UART, GPIO |
| Baud rate | 300-4608000 baud, default 115200 baud |
| Built-in blocks | network matching, phase-locked loop, power management, regulation blocks |
| Pin spacing | 2.0 mm |
| Working temperature | -40°...+125° |
| Dimensions | 15.2 x 10 x 2.7 mm |
ESP-10 applications
- IoT infrastructure design and implementation
- EDGE computing architecture design
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