Description
The module is equipped with a microcontroller with the core of 32-bit ARM Cortex M3 MCU, allows you to connect to wi-fi and NFC. The system has GPIO connectors, popular interfaces: SPI, I2C, UART, and analog inputs and outputs of the ADC and DAC converters. The module operates with voltage of 3.0 V to 3.3 V, it is supproted by the Arduino IDE and Micropython software.
Specification
- Working voltage: 3 V to 3.3 V
- Microcontroller: 32-bit ARM Cortex M3 - 166 MHz
- Ethernet 10/100 interfaces: MII / RMII / RGMII
- NFC: read / record
- Supports USB OTG
- Supports the SDIO devices / controllers of SD cards
- 30 x GPIO
- 2 x SPI communication ports
- 3 x UART interface ports
- 2 x I2C communication ports
- 2 x I2S / PCM communication ports
- 4 x PWM port s
- 2 x ADC ports
- 1 x DAC port
- Response: 400 KHz
- Antenna connector: U. FL
- ROM memory: 1 MB
- RAM: 2 MB
- Flash memory: 512 KB
- The wireless network mode:station / softAP / SoftAP + station
- Data transmission speed: 802.11 g 54 Mbps, 802.11 n, 150 Mbps
- Working temperature: -20℃ - 85℃
- Dimensions: 19 x 24 mm
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Some of the functions of the RTL8195AM module are still in the testing phase. More information is on the manufacturer's website. |
Useful links |
