The T-Nodes are the original SOWNet Technologies platform, developed by TNO Defence, Security and Safety for wireless sensor networks research.They combine a microcontroller for local processing, a radio for digital communications and I/O abilities to interface with sensors, actuators and external systems.

Features

• 868 MHz FSK transceiver
• Range: up to 120 meters in free space and 40 meter indoors
• Power consumption (at 3V):
• TX: 18 mA
• RX: 13 mA
• sleep mode: 20 μA
• Self-organizing ultra low power multi-hop protocols
• Ultra-compact design, diameter Ø 23mm
• Two 10 pin expansion connectors with:
• Analog inputs (10-bit ADC)
• Interrupts
• Digital I/O
• I²C, SPI, UART interfaces
• Wide variety of sensor boards based on the T-Nodes OEM module available

For additional information, download the T-Node product sheet.

Development kits

Development kits based on this platform are now available to clients who want to create their own applications.