SKU: CM4000

802.15.4 Mote Module with PCB Antenna

Product Description

The CM4000 mote is a IEEE 802.15.4 compliant wireless sensor node based on the original open-source “TelosB” platform design developed and published by the University of California, Berkeley. The CM4000 presents a compact design in which the traditional USB connector has been replaced with an ERNI® connector compatible with Interface modules. The Hirose® 51-pin connector also adds versatility to this product as it is attachable to all the sensor boards family.

  • IEEE 802.15.4 WSN platform
  • TI MSP430F1611 Microcontroller, CC2420 RF Chip
  • TinyOS 2.x & ContikiOS Compatible
  • 2xAA Batteries included
  • PCB antenna
  • Hirose® 51-pin expansion connector
Title Type Size
CC2420 RF Transceiver Datasheet application/pdf 884 KB
MSP430F1611 Microcontroller Manual application/x-zip-compressed 2 MB

Additional Information


Processor Model: Texas Instruments® MSP430F1611
Memory: 48KB (Program flash), 10KB (Data RAM), 1MB External Flash (ST® M25P80)
ADC: 12bit resolution – 8 channels
Interfaces: UART, SPI, I2C (Serial Interfaces), USB (making use of USB1000 interface-not included)


RF Chip: Texas Instruments® CC2420 – IEEE 802.15.4 2.4GHz Wireless Module
Frequency Band: 2.4GHz ~ 2.485GHz – IEEE 802.15.4 compliant
Sensitivity: -95dBm typ – Receive Sensitivity
Transfer Rate: 250Kbps – IEEE 802.15.4 compliant
RF Power: -25dBm ~ 0dBm – Software Configurable
Range: ~120m(outdoor), 20~30m(indoor)
Current Draw: RX: 18.8mA, TX: 17.4mA, Sleep mode: 1uA – Lower RF Power Modes reduce consumption
RF Power Supply: 2.1V ~ 3.6V – CC2420 Input Power
Antenna: Dipole Antenna / PCB Antenna

Electromechanical Characteristics

Dimensions: 68.00mm x 38.50mm x 6.55mm (USB connector not included)
Weight: 17.7g (Without batteries)
Power: 3V (2xAA Batteries not provided) – MICREL® MIC5207 Power Regulator


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