O-Mote
O-Mote is an open-source, lightweight, and powerful development board with platform-specific code, which is ported in open-source IoT operating systems such as Contiki & RIoT. O-Mote provides the most simple and effective way to connect embedded applications to the cloud.
- Integrated accelerometer, pressure sensor, and LDR
- TI CC2538 SoC with ARM Cortex-M3 at 32 MHz
- Compact design optimized for wireless sensor deployments
O-Mote is an open-source, lightweight, and powerful development board with platform-specific code, ported into open-source IoT operating systems such as Contiki and RIOT. It provides a simple and effective way to connect embedded applications to the cloud.
One of the key highlights of O-Mote is its ultra-low power implementation without compromising performance. Designed specifically for IoT-based applications, it includes an onboard accelerometer, pressure sensor, LDR, and supports communication with other connected motes in a mesh network.
Based on TI's CC2538 SoC, the board features an ARM Cortex-M3 running at 32 MHz with 32 KB RAM and 512 KB Flash. O-Mote can be powered through USB or any external power source.
Technical Specifications
- Small form factor — 43mm × 34mm
- ARM Cortex-M3 with 512KB Flash & 32KB RAM
- Onboard sensors: BMP180 (Pressure), ADXL345 (Accelerometer), LDR
- 13 GPIO pinouts for digital & analog interfaces
- On-board PCB Antenna
- USB-to-UART bridge for flashing via Micro USB
- Micro USB for both power and programming
- Onboard JTAG connector for programming & debugging
- User button + Reset button
- ISM 2.4GHz IEEE 802.15.4 & Zigbee compliant
- AES-128/256, SHA2 hardware encryption engine
- ECC-128/256, RSA hardware acceleration for secure key exchange
- Wide input voltage range: 3.7V → 30V