Maintenance technician for thermal printers and POS systems wanted. *Device:* Future Techniks Charging Machine Model PCVM-2BP - Power: 24V DC - Bill Acceptor: MEI/ICT present and working - Card Exit Slot: 80mm width - LCD Screen 20x4 + 4x4 Keypad - DC Motor Plastic Card Dispenser Unit *Requirements:* Convert the machine from a plastic card system to an 80mm thermal paper roll. 1. Install a thermal printer with an automatic cutter in place of the card unit. 2. Connect the printer to the board + Arduino + relays. 3. Mechanical modification for the roll holder inside the machine. 4. Program printing for the 16-digit charging code. 5. Activate 3 companies: STC - Mobily - Zain Serious inquiries only.