The Microduino WIFI(ESP) is a WIFI communication module, which can communicate with Core+/CoreUSB (Core can not be used, because its baud rate can't reach at 115200.) through the serial port or connect with other WIFI devices and is a complete and system-in-itself wifi network resolution.
Internet connection available.
Small, cheap, stackable and open.
High on-chip integration.
Have a strong on-chip processing and storage capabilities.
Reduce the occupancy of system resources in operation.
Available for integrating sensosr and other application specific devices through the GPIO port.
Communication method: Serial passthrough with the default serial port D2(RX), D3(TX);
Power supply: +3.3VDC 50mA;
SDIO 2.0, SPI and UART interface;
32-pin QFN sealed ;
With RF switch, balun, LNA, 24 PA dBm, DCXO and power management unit (PMU) integrated;
With RISC processor, on-chip memory and external memory interface integrated;
With MAC/ baseband processor integrated;
High quality service management;
With I2S interface required by high fidelity audio applications;
All internal power supply contains on-chip low dropout linear regulator;