Tinovi GSM board is has total 8 analog/digital inputs accessible vai 4 connectors 2 inputs each and 5 relay outputs. It is based on ATMEGA644PA-AU MCU and quactel M95 Quad-band GSM/GPRS module.
This module has onboard CR123A/16340 Li-ion rechargeable battery socket with 5V charger. Modem firmware is designed for low power sleep modes with pulse input counters for meter applications to live on battery power for long time. As well as you can connect solar power packs to 5v micro-USB charger circuit input.
Inputs has USB-A type connector male socket each having access to 2 ATMEGA644PA-AU analog IO pins (PA0-PA7). USB A-Type connector is very flexible. It allows to directly plug in PCB board with sensor adapter on it. Also can be used for custom outputs.
Currently we have adapted DTH11 or DTH22 humidity and temperature sensors as well as popular DS18B20 digital temperature and NTC10K analog temperature sensors. For industrial applications there are adapters for 0-10 voltage and 0-20mA current inputs. For ATMEGA644PA-AU UART0 (Arduino Serial) there is option to solder in the board RS485 line driver and terminal connector to access industrial devices.
WHAT ELSE DO I NEED TO USE THE GADGET?
- power adapter