Design sketch
Dimensions
Pin Definition
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Dual Core, Low Power Consumption, Supports AP, STA Mode, Supports Wi-Fi 6 Dual-band Connection, 2.4G and 5G
The ME16WS02 is a multifunctional, cost-effective wireless WiFi4 + BLE5.2 combination module based on BK7238 SoC. 32-bit MCU, running at 160 MHz, in addition, it also has 228 KB+2MB SiP Flash large program space 288KB RAM, integrated 2.4 GH transceiver, LNA and other powerful supporting resources to provide a perfect solution for 2.4G WiFi/BLE data connection and one-click network configuration. The actual high interference condition test distance can reach 100M.
Chip Model | BK7238 | Antenna | PCB/IPEX |
Module Size | 20.9×15×3mm | Firmware | AT Firmware |
Receiving Sensitivity | -99dBm | Transmission Power | 19dBm |
Current(TX) | 270mA | Current(RX) | 40mA |
Parameter | Value | Note |
Operating Voltage | 2.7V-3.6V | To ensure RF work, supply voltage suggest not lower than 3.3V |
Operating Temperature | -40℃~+105℃ | Storage temperature is -55℃~+150℃ |
Transmission Power | 19dBm | Configurable |
Current(RX) | 40mA | RF receive current in maximum power mode |
Current(TX) | 270mA | RF transmit current in 19dB mode |
Module Dimension | 20.9*15*3mm | |
Quantity of IO Port | 19 | UART, SPI, I2C |
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