here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
- Free 30-day Returns
$12.09
Ships from China.
Meet Your Seller
ESP-12S ESP8266 WiFi Wireless Module, Serial to WiFi Transceiver Board 2.4G 802.11b/g/n ESP-12S Module for IoT Smart Home SCM Wireless Transmission Project
- 1. Built-in ESP8266 chip, supports 2.4GHz WiFi 802.11 b/g/n standard
- 2. UART serial transparent transmission, compatible with AT command control
- 3. Onboard PCB antenna, compact SMD module for embedded equipment design
- 4. Supports STA, AP, STA+AP three network working modes
- 5. Small size and low power consumption for wireless control and data upload
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
Description ESP-12S is a serial-to-WiFi module based on the ESP8266 chip. It realizes serial port data and WiFi signal conversion. It can work with single-chip microcomputers to complete remote data transmission and wireless control. It can run AT firmware or custom compiled program firmware. It is widely used in smart home switches, IoT sensors, wireless data collectors and electronic DIY automation projects.
Specifications
- Model: ESP-12S
- Core Chip: ESP8266
- Frequency: 2.4GHz
- Interface: UART serial port
- Antenna: Built-in PCB antenna
- Working Mode: STA / AP / STA+AP
- Application: IoT, wireless data transmission, smart home, MCU remote control
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by USA-LXY Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...