GREE ELECTRIC GRJWB04-J 매뉴얼 - 페이지 5
{카테고리_이름} GREE ELECTRIC GRJWB04-J에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. GREE ELECTRIC GRJWB04-J 8 페이지. Wifi module
is attached.
Transmit frequency of EU:
WIFI: 2412-2472MHz
BLE: 2402-2480MHz
Maximum transmit power: <20dBm
4、Pin Definition
PIN
1
2
3
4
Manual
Figure2. Pin Definition
Table2. Pin Definition
Name
VCC
TX
RX
GND
4
WiFi Module User
Mode
+5V
UART_TX
UART_RX
Ground