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Overview
| Topology | RF signals / communications |
| Input voltage | 3-3.5 V |
| IC revision | 1 |
Description
Stephano-I Click is a compact add-on board designed to add WiFi and Bluetooth® LE connectivity to any embedded system. This board features the Stephano-I (2617011025000) radio module from Würth Elektronik. The module supports IEEE 802.11 b/g/n WiFi in the 2.4GHz band and Bluetooth® LE 5 in both peripheral and central roles, offering dual radio support with a simple AT command interface over UART. It features a 1Mbps data rate, WiFi output power up to 13.4dBm, and Bluetooth® LE output power up to 4.5dBm. The board includes standard UART communication pins, hardware flow control, reset and wake-up options, and additional unpopulated debug and boot control pins for advanced functionality. Ideal for IoT, smart home, and industrial applications, Stephano-I Click enables low-power wireless communication with smart devices and cloud services.
Features
Dual radio support, UART interface with AT command set, debug UART and boot control, general-purpose IO with ADC function, 2.4GHz operation, integrated WiFi and BLE stack, low power consumption, firmware update support via bootloader mode, and more
Typical applications
- WiFi and Bluetooth® LE
More information
Products
Order Code | Datasheet | Manual | Downloads | Status | Product series | fmin.(MHz) | fmax.(MHz) | fmin.(MHz) | fmax.(MHz) | Description | VDD min(V) | VDD typ(V) | VDD max(V) | ANTConn | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Stephano-I & EV-Kits, 2402 MHz, 2480 MHz | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesStephano-I & EV-Kits | Frequency min.2402 MHz | Frequency max.2480 MHz | Frequency min.2412 MHz | Frequency max.2472 MHz | DescriptionStephano-I | Operating supply voltage [min.]3 V | Operating supply voltage [typ.]3.3 V | Operating supply voltage [max.]3.6 V | Antenna Connector TypeInternal antenna |