ESP8266 MODULE - ESP-07S
Add ESP8266 Wi-Fi to an embedded design.
Use an ESP-07S ESP8266 module for a custom Wi-Fi-enabled controller or serial-connected project. Check the module footprint, antenna arrangement, boot configuration and firmware against your design.
Before you order: Check the module footprint and pinout. Provide a suitable 3.3 V supply and use matching logic levels and boot settings.
Specifications
| Item | Value | Description |
|---|---|---|
| Size | 17x16x3mm | ±0.2mm |
| SPI Flash | 32Mbit | |
| Interface | — | UART/GPIO/ADC/PWM |
| GPIO | 9 | |
| Baud rate | 115200 | Support 300~4608000bps |
| Frequency | 2.4GHz | 2412~2482MHz |
| Antenna | IPEX | 2dBi |
| Transmit Power | 16±2dBm | 802.11b/g/n |
| Safety | WEP/WPA-PSK/WPA2-PSK | |
| Power Supply | 3.3V | |
| Working Temperature | -20~85℃ | |
| Certification | FCC/CE/IC/REACH/RoHs |
Pinout & connections
| Pin | Name | Description |
|---|---|---|
| 1 | RST | Reset |
| 2 | ADC | ADC input, input range 0~1V, 10 bit |
| 3 | EN | Chip select, HIGH enable |
| 4 | IO16 | GPIO16, Connect to RST as deep sleep awake pin |
| 5 | IO14 | GPIO14, HSPI_CLK |
| 6 | IO12 | GPIO12, HSPI_MISO |
| 7 | IO13 | GPIO13, HSPI_MOSI; UART0_CTS |
| 8 | VCC | 3.3V |
| 9 | GND | Ground |
| 10 | IO15 | GPIO15, MTDO; HSPICS; UART0_RTS |
| 11 | IO2 | GPIO2, UART1_TXD |
| 12 | IO0 | GPIO0, Uploading mode: LOW, Running mode: HIGH or draft |
| 13 | IO4 | GPIO4 |
| 14 | IO5 | GPIO5, IR_R |
| 15 | RXT | UART_RXD; GPIO13 |
| 16 | TXD | UART0_TXD; GPIO1 |
Application ideas
- Industrial manufacturing
- Smart home
- Smart Farm
- IoT
Getting started
- Plan the module footprint, supply and boot-strapping pins.
- Use a suitable UART or programming interface and matching logic levels.
- Load or configure firmware and test communication before integrating your application.
Frequently asked questions
Can I use it like a USB development board?
This is an embedded module. Plan the programming interface, power supply, boot pins and any carrier hardware required by your design.
Documentation & downloads
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.
ESP8266 Module - ESP-07S
SKU: 2040006
Volume pricing
ESP8266 MODULE - ESP-07S
Add ESP8266 Wi-Fi to an embedded design.
Use an ESP-07S ESP8266 module for a custom Wi-Fi-enabled controller or serial-connected project. Check the module footprint, antenna arrangement, boot configuration and firmware against your design.
Before you order: Check the module footprint and pinout. Provide a suitable 3.3 V supply and use matching logic levels and boot settings.
Specifications
| Item | Value | Description |
|---|---|---|
| Size | 17x16x3mm | ±0.2mm |
| SPI Flash | 32Mbit | |
| Interface | — | UART/GPIO/ADC/PWM |
| GPIO | 9 | |
| Baud rate | 115200 | Support 300~4608000bps |
| Frequency | 2.4GHz | 2412~2482MHz |
| Antenna | IPEX | 2dBi |
| Transmit Power | 16±2dBm | 802.11b/g/n |
| Safety | WEP/WPA-PSK/WPA2-PSK | |
| Power Supply | 3.3V | |
| Working Temperature | -20~85℃ | |
| Certification | FCC/CE/IC/REACH/RoHs |
Pinout & connections
| Pin | Name | Description |
|---|---|---|
| 1 | RST | Reset |
| 2 | ADC | ADC input, input range 0~1V, 10 bit |
| 3 | EN | Chip select, HIGH enable |
| 4 | IO16 | GPIO16, Connect to RST as deep sleep awake pin |
| 5 | IO14 | GPIO14, HSPI_CLK |
| 6 | IO12 | GPIO12, HSPI_MISO |
| 7 | IO13 | GPIO13, HSPI_MOSI; UART0_CTS |
| 8 | VCC | 3.3V |
| 9 | GND | Ground |
| 10 | IO15 | GPIO15, MTDO; HSPICS; UART0_RTS |
| 11 | IO2 | GPIO2, UART1_TXD |
| 12 | IO0 | GPIO0, Uploading mode: LOW, Running mode: HIGH or draft |
| 13 | IO4 | GPIO4 |
| 14 | IO5 | GPIO5, IR_R |
| 15 | RXT | UART_RXD; GPIO13 |
| 16 | TXD | UART0_TXD; GPIO1 |
Application ideas
- Industrial manufacturing
- Smart home
- Smart Farm
- IoT
Getting started
- Plan the module footprint, supply and boot-strapping pins.
- Use a suitable UART or programming interface and matching logic levels.
- Load or configure firmware and test communication before integrating your application.
Frequently asked questions
Can I use it like a USB development board?
This is an embedded module. Plan the programming interface, power supply, boot pins and any carrier hardware required by your design.
Documentation & downloads
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.