Arduino and SIM800C GSM Control Board
ArduGSM
ArduGSM is an integrated control and communication platform combining an ATmega328P-based Arduino UNO architecture, SIM800C GSM/GPRS module, two relays, a buzzer, microphone and power stage on one board. It can be programmed over USB Type-C and exposes the available Arduino pins for expansion.
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Use Cases
Use Cases
- Remote relay and device control
- Alarm and event notification systems
- Industrial automation applications
- GSM/GPRS-based telemetry
- Education and rapid prototyping
Technical Specifications
Technical Specifications
- Arduino UNO
- ATmega328P
- GSM Module
- SIM800C
- Relay
- 2 pcs
- Buzzer
- 1 pc
- SIM Card
- Micro SIM (TVS protected)
- Audio
- On-board microphone & speaker connector
- Antenna
- 3 dBi 90° SMA
- Regulator
- On-board LM2596S 3A voltage regulator
- Protection
- Reverse polarity & TVS protection
- Connection Type
- USB Type-C
- Operating Voltage
- 12V DC 1A
- Board Size
- 97 × 85 mm
- Control Pins
- D7 Buzzer, D8 Relay 1, D9 Relay 2
- SIM800C Serial
- D10 SIM TX → Arduino RX, D11 SIM RX ← Arduino TX
- Cellular Network
- SIM800C 2G GSM/GPRS
Programming and Usage
Programming and Usage
The ATmega328P can be programmed from Arduino IDE over USB Type-C.
SIM800C serial communication should use D10 as receive and D11 as transmit.
USB alone does not power the SIM800C section; a 12V DC supply is required for GSM/GPRS operation.
SIM800C uses 2G service; verify 2G availability with the intended operator and deployment region.
Licensing
Licensing
ArduGSM has been developed by İLİMERA TECHNOLOGY.