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| Mounting Type | DIN Rail |
| Number of Pins | 8 |
| Interface | USB |
| Material Type | the material used by 10Gtek for the ESP8266 ESP-01S WiFi Module |
| Brand Name | 10Gtek |
| Manufacturer | 10Gtek |
| Part Number | ESP-01S(4pcs) |
| Brand | 10Gtek |
| Interface Type | USB |
| Material | the material used by 10Gtek for the ESP8266 ESP-01S WiFi Module |
| Item Weight | 0.3 lbs (140 grams) |
Perfect for hobbyists looking to experiment with IoT projects and automate devices using WiFi connectivity.
Ideal for students and educators in electronics and computer science for hands-on learning about wireless communication.
Great for engineers needing affordable modules for quick prototyping of wireless applications in various projects.
Unsuitable for complete beginners without prior knowledge or guidance in electronics and programming.
ESP8266 ESP-01S WiFi Module, Pack of 4
The ESP8266 ESP-01S WiFi module has garnered a mixed reception among users, with many praising its functionality and some highlighting issues with reliability. Customers have found the module particularly useful for projects such as upgrading their Prusa Mini 3D printers with wireless capability and enhancing Halloween props with motion sensors and relay sequencing. This flexibility highlights the module's adaptability for a variety of applications. However, not all experiences have been positive. Some users reported significant challenges, such as difficulties in flashing the firmware on multiple modules, with one customer noting that 3 out of 4 modules encountered failures early on. This raises questions about quality control and reliability, especially for users who may rely on these modules for critical projects. Overall, while the ESP8266 ESP-01S provides an economical and versatile solution for WiFi connectivity, potential buyers should be cautious and Consider the variability in performance across different units. **
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