GWIOT 7941E+ RFID Reader Module V1.2, 125 kHz, Wiegand & UART
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | GWIOT 7941E+ RFID Reader Module V1.2 Dual Frequency 125KHz | 250 EGP | View in store |
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Lowest price recorded: 250 EGP
About this product
The GWIOT 7941E+ V1.2 is a read-only RFID reader module for 125 kHz cards, with Wiegand and UART outputs for connection to a microcontroller or access-control system. The listing also mentions ISO14443A compatibility and dual-frequency operation. It suits door access, attendance and identification projects.
Specifications
- Card frequency
- 125 kHz
- Frequency mode
- Dual frequency (as listed)
- Operation mode
- Read-only
- Interfaces
- Wiegand, UART
- Card standard compatibility
- ISO14443A (as listed)
- Module version
- V1.2
Frequently asked questions
What is the price of GWIOT 7941E+ RFID Reader Module V1.2, 125 kHz, Wiegand & UART in Egypt?
GWIOT 7941E+ RFID Reader Module V1.2, 125 kHz, Wiegand & UART currently costs 250 EGP in Egypt.
Where can I buy GWIOT 7941E+ RFID Reader Module V1.2, 125 kHz, Wiegand & UART in Egypt?
GWIOT 7941E+ RFID Reader Module V1.2, 125 kHz, Wiegand & UART is available from Makers Electronics. Compare the offers above to find the best price.
How do I wire it to an Arduino or ESP32?
Connect power and ground, then the UART TX/RX lines or the Wiegand data lines, following the module's pinout. Confirm the module's supply voltage and logic level match your board, since ESP32 boards use 3.3 V logic.
Can it write data to cards?
No. The module is read-only, so it reads the card ID but does not write new data to the card.
