ESP8266 Serial WiFi Transceiver Module with AT Commands
Prices updated: 14 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 EkostraCheapest | ESP-01 ESP8266 Serial WiFi Module | 110 EGP | View in store |
 Most Electronics | ESP8266 ESP-01 Wi-Fi Serial Module | 120 EGP145 | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 110 EGP
About this product
A WiFi serial transceiver module built around the ESP8266 chip from Espressif. It is controlled through simple AT commands over a UART serial link, which lets microcontroller projects such as Arduino connect to the internet. It supports AP, STA and AP+STA operating modes.
Specifications
- WiFi chip
- ESP8266 (Espressif)
- Operating modes
- AP, STA, AP+STA
- Control interface
- AT commands over serial (UART)
- Interface pins
- VCC (3V3), GND, TXD, RXD
- Supply voltage
- 3.3 V
- Firmware version
- V091
Frequently asked questions
What is the price of ESP8266 Serial WiFi Transceiver Module with AT Commands in Egypt?
ESP8266 Serial WiFi Transceiver Module with AT Commands currently costs between 110 and 120 EGP across 2 offers in Egypt.
Where can I buy ESP8266 Serial WiFi Transceiver Module with AT Commands in Egypt?
ESP8266 Serial WiFi Transceiver Module with AT Commands is available from Ekostra and Most Electronics. Compare the offers above to find the best price.
Can I connect it directly to a 5 V Arduino?
No. The module runs at 3.3 V and its pins are not 5 V tolerant. Use a level shifter or a voltage divider on the TX-to-RX line from 5 V boards.
How do I communicate with the module?
Send AT commands over TXD and RXD at the module's configured baud rate, using a serial terminal or a microcontroller. The reset and CH_PD pins are reserved for firmware updates.
