®Wireless Modules
Compact Package
2 products within the Wireless Modules line. Full technical specifications, datasheet downloads and typical application scenarios.
ESP-01ESP-01Serial Module
The smallest ESP-series transparent transmission module with a built-in TCP/IP stack, suited to space-constrained endpoints.
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ESP-01SESP-01SSerial Module
Builds on the ESP-01 with a PCB antenna and additional I/O for improved RF performance and richer interfacing — a common choice for embedded WiFi designs.
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