The Single-Chip micro Mote (SCμM) is a wireless sensor node (mote) developed on a single chip measuring 2 × 3 × 0.3 mm³. It operates without a crystal and integrates sensing, computation, and communication capabilities within its compact design. It contains an integrated crystal-free 802.15.4-compatible radio transceiver and a Cortex-M0 microprocessor with 64 kB each of program and data SRAM.

lakers is an implementation of EDHOC dedicated for resource-constrained devices, such as SCμM. We aim at porting lakers on SCμM to execute a lightweight authenticated key exchange between SCμM and nRF52840-DK through the radio.