ESP32 DevKitC V4 ESP32-WROOM-32U Wireless Bluetooth IOT WROOM ESP-32U

Specification:

• Programmers and development kits features: I/O lines on pin header
• Ciphering: AES, WPA, WPA2-PSK, WPS
• Protocol Supported: 802.11 b/g/n
• Frequency: 2.4 GHz to 2.5 GHz
• Operating Supply Voltage: 5 V
• Series: ESP32
• Brand: Espressif Systems
• Interface Type: USB
• Product Type: WiFi Development Tools
• Interface:
• GPIO
• I2C x2
• I2S x2
• SDIO
• SPI x3
• UART x3
• USB
• Kind of connector:
• USB micro
• pin strips
• Total 38 Pin

Features:

• Built around ESP32-WROOM-32, this minimum system development board achieves optimal performance with its rich peripheral set, Wi-Fi and Bluetooth connectivity offered by our flagship SoC, ESP32. The limit is your imagination!
• Rapid Prototyping
• Get right into application design and development without worrying about RF performance and antenna design. ESP32-DevKitC has your basic system-requirements already covered. Just plug in the USB cable and you’re good to go!
• Flexible and Feature-Rich
• ESP32-DevKitC contains the entire basic support circuitry for ESP32-WROOM-32, including a USB-UART bridge, reset- and boot-mode buttons, an LDO regulator and a micro-USB connector. Every important GPIO is available to the developer.
• Breadboard-Friendly
• The ESP32-DevKitC pinout is optimized to enable prototyping on a breadboard. The on-board LDO output is led out for powering up additional off-board electronics. Peripheral outputs are grouped together for hassle-free prototyping.

NB: Untuk 32U wajib pake antena Eksternal, karena kalau tanpa antena sinyal WiFi yang terdeteksi cuma sedikit atau malah tidak dapat sama sekali

Rekomendasi antena > Link Antena 3DBI atau tipe lain Link Antena