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🚀 Elevate your Arduino projects with rock-solid WiFi power!
The DollaTek ESP-12E ESP8266 UART Wireless WiFi Shield is a stackable, industrial-grade WiFi module designed for Arduino Uno and Mega. Featuring a stable ESP8266-12E chip with metal shielding, upgraded PCB antenna, and built-in 5V to 3.3V level conversion, it ensures reliable wireless connectivity and protection. Four onboard LEDs provide real-time status updates, making it an essential tool for developers seeking seamless IoT integration and robust performance.
| ASIN | B07DJ4M8WC |
| Best Sellers Rank | #114,483 in Computers ( See Top 100 in Computers ) #1,851 in Single-Board Computers |
| Brand | DollaTek |
| Built-In Media | DollaTek ESP8266 ESP-12E UART Wireless Wifi TTL Converter for Arduino UNO R3 Mega |
| CPU Model | Efficeon |
| CPU model | Efficeon |
| Compatible Devices | Arduino Uno R3 |
| Connectivity Technology | Wi-Fi |
| Connectivity technology | Wi-Fi |
| Customer Reviews | 3.5 out of 5 stars 77 Reviews |
| Included components | DollaTek ESP8266 ESP-12E UART Wireless Wifi TTL Converter for Arduino UNO R3 Mega |
| Manufacturer | DollaTek |
| Model Name | ESP-12E |
| Model name | ESP-12E |
| Operating System | Linux |
| Operating system | Linux |
| Processor Brand | Espressif |
| Processor Count | 1 |
| RAM Memory Technology | DDR2 |
| UPC | 742548983260 |
| Unit Count | 1.0 Count |
| Wireless Compability | 802.11n |
G**N
Se upp för förfalskningar!
På bilden visas en äkta enhet men den jag fick var en förfalskad med felstavade texter och fel nivåomvandlare.
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Top
Schnelle Lieferung der Artikel entspricht genau der Beschreibung top
O**N
Verpackung defekt
Das Shield ist Ok
P**K
ne fonctionne pas :(
rends la carte Arduino inopérante
M**.
Amazon verkoopt defecte DollaTek ESP-12E ESP8266 UART
Klanten Amazon verkoopt deze DollaTek ESP-12E ESP8266 UART met een kapotte printplaat. Kijk op de printplaat of het woord “More” of Moer staat. Als het woord Moer opstaat is het door de fabrikant een afgekeurde printplaat. Ik heb die DollaTek ESP-12E ESP8266 UART gekocht op 2 oktober 2023 en ontdekte pas op 9-januari 2024 dat Amazon mij een defecte DollaTek ESP-12E ESP8266 UART had verkocht dus kan ik deze waarschijnlijk niet meer terug geven. Dit is waarschijnlijk ook de rede dat mijn Elegoo uno R3 defect is geraakt. Clientele Amazon sells this DollaTek ESP-12E ESP8266 UART with a broken circuit board. Look at the circuit board to see if it says the word "More" or Moet. If the word Moer is up, it is a rejected circuit board by the manufacturer. I bought that DollaTek ESP-12E ESP8266 UART on October 2, 2023 and only found out on January 9, 2024 that Amazon had sold me a defective DollaTek ESP-12E ESP8266 UART so I probably won't be able to give it back. This is probably also the reason that my Elegoo uno R3 has failed.
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