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Get it between 2025-01-02 to 2025-01-09. Additional 3 business days for provincial shipping.
The esp32s module has 38 pins and has more features than a 30-pin module, narrower width, compatible with breadboard
ESP32 is a WiFi+Bluetooth chip developed. It is designed to provide access network functionality for embedded products.
ESP32s development board support Lua program, easy to develop, support of three modes: AP, STA and AP + STA.
NodeMCU-32S is based on the ESP-32S module. The platform uses many open source projects , this module is safe, reliable, and scalable to a variety of applications.
The NodeMCU-32S has two rows of pins, 19 each, for a total of 38 pins. There are six basic pins responsible for power supply and enabling. The rated current of the pins is 6mA, and the maximum current is 12mA
Small volume, narrow, easily embeded to other products Strong function with support LWIP protocol, Freertos Supporting three modes: AP, STA, and AP+STA Supporting Lua program, easily to develop Lua programming language support Complete microcontroller with WLAN (802.11bgn) and Bluetooth (Classic and LE) Reset and boot buttons are available, so a new firmware can be quickly and easily installed The development board combines a CPU with 2 Tensilica LX6 cores, clocked at up to 240 MHz, and 512 kilobytes SRAM in a single microcontroller chip GPIO function classification: ADC-Analog Signal Sampling: Available GPIO numbers-32, 33, 34, 35, 36, 39 DAC-Analog output: Available GPIO numbers-25, 26 UART-Serial Communication: Available GPIO numbers - 1(TX0), 3(RX0), 10(TX1), 9(RX1) , 17(TX2), 16(RX2) SPI-SPI bus interface: Available GPIO numbers - hspi(14,12,13,15) vspi(23,19,18,5) I2C-I2C bus interface: Available GPIO numbers - SDA(21) SCL(22) (MicroPython does not implement I2C in hardware) Package included: 4 x ESP32 ESP-32S development board