Giá : 640 000 VND / 1 đơn vị
AIRFRIME WISMO228 QUAD-BAND GSM/GPRS MODULE Mã sản phẩm : WISMO228 Xuất xứ : Chính hãng Nhà sản xuất : Serria Wireless
Key features:
| Key benefits:
|
Air Interface | GPRS / GSM |
Frequency Bands | GPRS/GSM 850/900/1800/1900 MHz |
Regulatory Approvals | GCF-CC, PTCRB, R&TTE, FCC |
Standby and Idle | 1.22mA |
GSM GPRS Max | 371mA 2Tx/3Rx, PCL5 (GPRS Class 10) |
Analog Audio | 1 x speaker out, 1 x micro in |
Codec | FR, EFR, HR, AMR |
UART | 1 |
SPI | 1(debug only) |
ADC | 1 |
GPIO | Up to 11 |
RTC | Yes |
Interrupts Pins | 1 |
Flash LED Output | 1 |
PWM Buzzer | 1 |
Tx Burst Indicator | 1 |
SIM Interface | 1.8V/3V |
Control Options | AT commands |
Internet Services | TCP/UDP |
Device Dimensions | 25 x 25 x 2.8 mm |
Temperature Range | -40°C to +85°C |