Ai thinker a9g gsm/gprs board
the ai thinker a9g gsm/gprs board is a multifunctional development board that integrates gsm/gprs connectivity and gps/bds positioning for iot applications
gsm/gprs quad-band: 850/900/1800/1900 mhz
gprs class 12 with max data rate 85.6 kbps download, 42.8 kbps upload
supports voice call, sms sending/receiving
dual satellite positioning (gps/bds) with mt3337 receiver, sensitivity -165 dbm
power supply: 3.5 to 4.2 v typical, low power consumption (~10 ma sleep)
interfaces: uart, gpio, adc, pwm, i2c
at command compatible (3gpp ts 27.007, 27.005) with ai-thinker extensions
audio support with microphone and speaker outputs
operating temperature: -40°c to +85°c
we are available in all parts of ethiopia
#address whole ethiopia
#contact for #price 59