The ONX3248G035 is an ESP32-S3 development board with a CTP touchscreen, and its SKU is 6979033600171. ● Supports 2.4 GHz Wi-Fi and Bluetooth 5 (LE). ● Supports external cameras, digital microphones, speakers, and RTC batteries. ● Onboard multiple GPIO ports, I2C, and UART interfaces, supporting various functions. ● Compatible with open-source development environments like ESP-IDF/Arduino-IDE and the open-source graphics library LVGL for interface design.
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The wireless connectivity was the main reason I grabbed this board, and it paired with my phone's Bluetooth without any hiccups. The touchscreen itself is responsive enough that even my clumsy fingers hit the right buttons, and the built-in ESP32-S3 handles everything I've thrown at it so far.
Kevin B.★★★★★
Took me an afternoon to wire it up with a digital mic for a voice-controlled light switch, and the Wi-Fi held steady the whole time. The touchscreen’s CTP response is snappy enough that I don’t miss the buttons I replaced.
Matthew I.★★★★★
I've been using this board to add a small control panel to my workbench project, and the built-in 2.4 GHz Wi-Fi connected to my router almost instantly, which surprised me. The Bluetooth 5 LE pairing with my phone for quick data checks has been rock solid too, and the touchscreen feels snappy even w
