Documentation for the Flipper Zero Wifi Dev board

_board/flipper-zero_wifi_devboard.md

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+---
+layout: download
+board_id: "flipperzero_wifi_dev"
+title: "Flipper Zero WiFi Dev Board Download"
+name: "Flipper Zero WiFi Dev"
+manufacturer: "Flipper Zero"
+board_url: "https://docs.flipper.net/development/hardware/wifi-developer-board"
+board_image: "flipper-zero_wifi_devboard.jpg"
+date_added: 2023-11-28
+family: esp32s2
+bootloader_id: espressif_saola_1_wrover
+features:
+  - Wi-Fi
+  - USB-C
+---
+
+The developer board with Wi-Fi connectivity made specially for Flipper Zero. Based on the [ESP32-S2](https://www.espressif.com/en/products/socs/esp32-s2) module, this devboard allows:
+
+* Wireless Flipper Zero firmware update
+* Advanced in-circuit debugging via USB or Wi-Fi using the [Black Magic Probe](https://github.com/blackmagic-debug/blackmagic) open source project
+* As a bonus, ESP32-S2 allows Wi-Fi penetration testing (PMKID capturing, deauth, and more) and connects Flipper Zero to the Internet. These functions are not supplied with the module and must be implemented additionally.
+
+## Technical deatils
+
+* ESP32-S2-WROVER Xtensa® single-core 32-bit LX7 CPU, frequency up to 240MHz
+* 2.4 GHz Wi-Fi (802.11 b/g/n)
+* USB-C
+* 128 KB ROM
+* 320 KB SRAM
+* 16 KB RTCSRAM
+* 4 MB Flash
+* 2MV PSRAM
+* Working Voltage: 3 V to 3.6 V
+* Up to 36 GPIOs
+* 3 strapping GPIOs
+* 7 GPIOs need for flash/PSRAM
+* 2*12-bit ADC (up to 20 channels)
+* Communication interfaces
+  * 2 I2C interfaces
+  * 1 I2S interface
+  * 4 SPI interfaces
+  * 2 UART interfaces
+  * 1 USB OTG interface
+* Security
+  * 4096 bit OTP
+  * AES, SHA, RSA, ECC, RNG
+  * Secure Boot, Flash Encryption, Digital signature, HMAC module
+
+## Tutorials
+
+* [Flipper Docs Wi-Fi Developer Page](https://docs.flipper.net/development/hardware/wifi-developer-board)
+
+## Purchase
+
+* [Flipper Zero](https://shop.flipperzero.one/products/wifi-devboard)
+
+## Learn More
+
+* [ESP32-S2-WROVER Product page](https://products.espressif.com/#/product-selector?language=en&names=ESP32-S2-WROVER-N4R2)