AJMRTC ESP32S Development Board 240MHz Main Controller Module, 480Mbps CH340X Chip, 2.4G Wireless WiFi Bluetooth Module with IPEX Antenna Port & TypeC Interface for Arduino IoT DIY Electronic Progra

AJMRTC ESP32S development board is a highperformance embedded wireless module built for IoT and smart hardware development. It runs at 240MHz main frequency to handle complex program logic efficiently. The onboard CH340X chip realizes 480Mbps highspeed USB serial transmission, bringing reliable program downloading and data debugging experience. Integrated 2.4G WiFi and Bluetooth wireless function, with reserved IPEX antenna connector allowing users to connect external antenna to enhance wireless signal strength. TypeC interface handles both power input and data communication, simplifying wiring work for developers. Fully compatible with Arduino development environment, this module fits smart home device production, wireless sensor projects and electronic maker experiments. Please keep working voltage within rated range to avoid hardware damage.

Main Chip: ESP32S Main Frequency: 240MHz USB Chip: CH340X Transmission Speed: 480Mbps Wireless Standard: 2.4G WiFi + Bluetooth Antenna Interface: IPEX Port: TypeC Application: IoT Development, Arduino Programming, Smart Hardware DIY, Embedded Experiment