ESP-01 ESP8266 Serial Wi-Fi Transceiver Module
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | WiFi ESP8266 Serial TTL Module | 130 EGP | View in store |
Price history
Lowest daily price, last 90 days
Not enough price history yet.
Lowest price recorded: 130 EGP
About this product
ESP-01 is a compact serial Wi-Fi module built around the ESP8266, adding wireless connectivity to any microcontroller through its TTL UART pins. It runs its own firmware and handles Wi-Fi tasks itself, freeing the host to run the main application. Typical uses include IoT sensor nodes and home automation, controlled with AT commands at 115200 baud.
Specifications
- Wi-Fi standard
- 802.11 b/g/n
- Interface
- TTL serial UART (AT commands)
- Default baud rate
- 115200
- Operating voltage
- 1.7 to 3.6 V (3.3 V standard)
- Logic level
- 3.3 V (not 5 V tolerant)
- CPU
- 32-bit low-power
Frequently asked questions
What is the price of ESP-01 ESP8266 Serial Wi-Fi Transceiver Module in Egypt?
ESP-01 ESP8266 Serial Wi-Fi Transceiver Module currently costs 130 EGP in Egypt.
Where can I buy ESP-01 ESP8266 Serial Wi-Fi Transceiver Module in Egypt?
ESP-01 ESP8266 Serial Wi-Fi Transceiver Module is available from Future Electronics. Compare the offers above to find the best price.
Can I connect ESP-01 directly to a 5 V Arduino?
No. ESP-01 logic is 3.3 V and is not 5 V tolerant. Use a level shifter or voltage divider on its RX pin, and power it from a stable 3.3 V supply.
What are CH_PD and GPIO0 used for?
CH_PD (EN) must be held high for normal operation. Pulling GPIO0 low during power-up puts the module into firmware flashing mode.
