Arduino 51 STM32 AVR MCU compatible
Prototype expand
The frequency is 850/900/ 1800/1900 MHz
Power supply range: voltage is 4.6-5.2v; current is 1A or more (the current is very important).
Operating temperature range: -40 degrees C to +85 C
Communication interface: The TTL level serial interface compatible 2.85/3.3/5v MCU
LED: Two led, the Net led and the RING led.
Size:27*39mm
SIMCARD: micro SIMCARD holder
product |
prand new |
colour |
As shown in the figure |
Arduino 51 STM32 AVR MCU compatible
Prototype expand
The frequency is 850/900/ 1800/1900 MHz
Power supply range: voltage is 4.6-5.2v; current is 1A or more (the current is very important).
Operating temperature range: -40 degrees C to +85 C
Communication interface: The TTL level serial interface compatible 2.85/3.3/5v MCU
LED: Two led, the Net led and the RING led.
Size:27*39mm
SIMCARD: micro SIMCARD holder
Arduino 51 STM32 AVR MCU compatible
Prototype expand
The frequency is 850/900/ 1800/1900 MHz
Power supply range: voltage is 4.6-5.2v; current is 1A or more (the current is very important).
Operating temperature range: -40 degrees C to +85 C
Communication interface: The TTL level serial interface compatible 2.85/3.3/5v MCU
LED: Two led, the Net led and the RING led.
Size:27*39mm
SIMCARD: micro SIMCARD holder