The PICPLC4 v6 is a PLC system used to develop industrial, home and office control devices. The system features GSM/GPRS communication, 4 relays, RS232, Ethernet, real-time clock, etc. GSM/GPRS module/antenna purchased separately.
GSM Booster is a pin-compatible replacement for the Telit GM862-QUAD module; retaining the same form factor as this popular, yet obsolete module. GSM Booster contains Telit's new GL865-QUAD GSM module, MMCX GSM antenna connector, SIM card holder and CSTP 50 pin vertical SMD molex connector (male) for further connection. It can be used on existing MikroElektronika development boards designed for the GM862. There are four zero-ohm SMD jumpers used to select whether Handsfree (HF) or Handset (MT) audio pins are used (soldered in the HF position by default).