ESP32S Dev Kit C V4 NodeMCU WLAN Dev Board compatible with Arduino

The AZ-Delivery ESP32S Dev Kit C V4 combines a CPU with 2 Tensilica LX6 cores, clocked at up to 240 MHz, and 512 kilobytes of SRAM in a single microcontroller. In addition, it integrates a radio unit for WLAN (according to 802.11b/g/n) and Bluetooth (Classic and LE). Compared to our alternative ESP32 Dev Kit version the ESP32 chip used here is a newer revision (Rev. 3). In addition, this board has the high-quality USB serial chip CH340 and even higher demands were made on the quality of the processing of the board. Special features With the new board layout, both the power supply and the reset circuit for automatic programming have been significantly improved. Technical details: Power supply voltage (USB) 5 V Input/output voltage 3.3 V Required operating current min. 500 mA SoC ESP32S Clock frequency range 80 MHz / 240
The AZ-Delivery ESP32S Dev Kit C V4 combines a CPU with 2 Tensilica LX6 cores, clocked at up to 240 MHz, and 512 kilobytes of SRAM in a single microcontroller. In addition, it integrates a radio unit for WLAN (according to 802.11b/g/n) and Bluetooth (Classic and LE). Compared to our alternative ESP32 Dev Kit version the ESP32 chip used here is a newer revision (Rev. 3). In addition, this board has the high-quality USB serial chip CH340 and even higher demands were made on the quality of the processing of the board. Special features With the new board layout, both the power supply and the reset circuit for automatic programming have been significantly improved. Technical details: Power supply voltage (USB) 5 V Input/output voltage 3.3 V Required operating current min. 500 mA SoC ESP32S Clock frequency range 80 MHz / 240 MHz RAM 512 kB External flash memory 4 MB I/O pins 34 Interfaces SPI, I2C, I2S, CAN, UART Wi-Fi protocols 802.11 b/g/n (802.11n up to 150 Mbps) Wi-Fi frequency 2.4 GHz - 2.5 GHz Bluetooth V4.2 - BLE and Classic Bluetooth Wireless antenna PCB Dimensions 56 x 28 x 13 mm WLAN function The WLAN function supports all common encryption methods, such as WPA2. In addition, it can also act as an access point or sniffer in the WLAN. UART, I2C, SPI, DAC, ADC (12 bit) among others are available via 32 GPIO pins, all GPIO pins can be used as input or output. Quick Start Guide We offer an extensive e-book library, regular blog posts with exciting projects, and an active customer community.