WiFi Serial ESP-01 Breakout Board with 3.3 V Regulator
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Ekostra | ESP-01 WiFi Serial Breakout Board | 40 EGP | View in store |
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Lowest price recorded: 40 EGP
About this product
A breakout board for ESP-01 and ESP-01S WiFi modules that exposes all module pins in a breadboard-friendly layout. It includes an on-board 3.3 V LDO regulator for stable module power and a UART (TX, RX) interface for serial communication and programming. It is used in IoT and microcontroller projects where the ESP-01 needs easy wiring.
Specifications
- Compatible modules
- ESP-01 / ESP-01S / ESP-01 / ESP-01S
- Interface
- UART (TX, RX) / UART (TX وRX)
- Regulator
- On-board 3.3 V LDO / منظم LDO بجهد 3.3 فولت على اللوحة
- Power pins
- 3.3 V, GND / 3.3 فولت، GND
- Mount type
- PCB module / وحدة PCB
Frequently asked questions
What is the price of WiFi Serial ESP-01 Breakout Board with 3.3 V Regulator in Egypt?
WiFi Serial ESP-01 Breakout Board with 3.3 V Regulator currently costs 40 EGP in Egypt.
Where can I buy WiFi Serial ESP-01 Breakout Board with 3.3 V Regulator in Egypt?
WiFi Serial ESP-01 Breakout Board with 3.3 V Regulator is available from Ekostra. Compare the offers above to find the best price.
Can I power the board from 5 V?
The board includes a 3.3 V regulator, but the listing does not state its input voltage range. Check the input rating before connecting 5 V.
Do I need to pull GPIO0 low to program the ESP-01?
Yes, for flashing the ESP-01 GPIO0 is pulled low during boot, and the module is programmed over its UART at 3.3 V logic levels. Confirm that the breakout exposes GPIO0 and the reset pin before wiring.
