SparkFun MicroMod STM32WB5MMG Processor Shipping:2-4 Weeks 5A of current per panel

5A of current per panel

* Rated Current: 1Amp

go with I2C

This adapter board connects the Teensy 3

so programs written for those other boards will generally work on the A-Star 328PB Micro with appropriate adjustments for any differences in clock speed

SparkFun MicroMod STM32WB5MMG Processor Shipping:2-4 Weeks 5A of current per panelThe MicroMod STM32WB5MMG Processor expands on SparkFun's MicroMod ST product line with a powerful combination of computing and wireless capabilities on one M. 2 connectable processor. The STM32WB5MMG from STMicroelectronics is an ultra low power microcontroller that combines a pair of Arm Cortex processors; a Cortex M4 processor with FPU and ART for primary computing and a Cortex M0 to run the 2. 4 GHz RF stack. The module's radio is Bluetooth Low