✅ Ready Stock in KL(Sungai Besi)
🔥 Ship within 24 hours from KL on working hours | Monday to Saturday, ( 10:00 AM to 6:00 PM ), Closed on Sunday
🚚 Same Day Delivery Available For Klang Valley Customers.
☎️ Message us via Shopee Chat or Whatsapp +6011 – 6822 6855 to arrange same day delivery or for product enquiry
The SIM900A GSM Sim Module is a powerful dual-band GSM/GPRS wireless module that enables your DIY projects to send SMS, make calls, and connect to the internet. Perfect for robotics, smart home devices, and educational projects. Easy to use with Arduino and other microcontrollers. Comes with an antenna and supports 2G, 3G, and 4G SIM cards. Low power consumption and standby mode for efficient operation. Unleash your creativity with this versatile module!
⭐ Specification
– Dual-band GSM/GPRS module
– Supports SMS, voice calls, and internet connectivity
– Compatible with 2G, 3G, and 4G SIM cards
– Low power consumption: 1.0 mA in sleep mode
– Onboard SMA and IPX antenna interfaces
– TTL serial port for 3.3V and 5V microcontrollers
– Flip SIM card slot for easy installation
– Compact size: 49mm x 50mm
– Lightweight: 38g
⚒️ Interesting Project
1. IoT Weather Station: Monitor temperature, humidity, and air quality, sending data via SMS or to a web server.
2. Remote-Controlled Robot: Build a mobile robot that can be controlled through SMS commands or a web interface.
3. Smart Home Automation: Create a system to control lights, appliances, and security devices using SMS or voice calls.
4. GPS Tracker: Develop a portable tracking device that sends location updates via SMS or GPRS.
5. Interactive Art Installation: Design an art piece that responds to SMS messages or phone calls from visitors.
📦 Package Includes:
– 1x SIM900A SIM CARD MODULE
🏬 | Our Shop Lot |
No 12 (Ground Floor – 3D Printer & Parts) & (First Floor – Robotic Parts & Tools)
Jalan Tasik Utama 7,
Medan Niaga Tasik Damai,
Sungai Besi, 57000 Kuala Lumpur


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