1pc ESP8266 ESP-01S 4MB Serial WiFi Wireless Transceiver Module + 1pc CH340G Programmer USB to ESP-01 Wireless Adapter Module 4.5-5.5V
US$3.59
Price when purchased online
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Sold and shipped by www.imsis.org
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US$3.59
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.imsis.org
Free 30-day returns Details
Product details
| Management number | 239246469 | Release Date | 2026/07/14 | List Price | US$3.59 | Model Number | 239246469 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 1, ESP8266 ESP-01S serial WiFi wireless transceiver module used 4MB Flash, not 1MB flash.
- 2, USB Programmer selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming.
- 3, Programmer USB to serial TTL chip: CH340G, please check if your computer has installed the driver before use it.
- 4, ESP-01 serial wifi module can be directly plugged into the yellow pin header of the USB programmer module without any connection wires.
- 5, What you will get: 1pc ESP-01S 4MB wifi module + 1pc USB programmer ESP-01S adapter module. If you have any question, please feel free to contact us by clicking "WISHIOT" under the shopping cart(you can find Sold by WISHIOT under Buy Now button) and then clicking "Ask a question".
| UPC | 747356634540 |
|---|---|
| ASIN | B07V54DWXH |
| Brand | Wishiot |
| Color | Yellow |
| Manufacturer | Wishiot |
| Model Number | G400 |
| Mfr Part Number | 747356634540 |
| Number of Ports | 1 |
| Total Usb Ports | 1 |
| Operating System | Linux, Windows, macOS |
| Compatible Devices | Desktops |
| Data Transfer Rate | 4 Megabits Per Second |
| Enclosure Material | ttl |
| Hardware Interface | USB |
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