Power System Design Assistance

flux

The following components have been added to your project:

Table

What's the next step you'd like to work on?
M

mo-synapse

What STM processor would you recommend for a very low power device that reads from sensors and transmits over lora at 1hz?

flux

A suitable choice is the STM32WLE family, which integrates a low-power STM32 microcontroller core with built-in LoRa transceiver. For instance, you might consider:
Key benefits:
  • Built-in LoRa transceiver (no separate LoRa chip needed).
  • Ultra-low-power modes ideal for battery-based or low-power designs.
  • Seamless integration of sensor reading and data transmission at low duty cycles (1Hz).
Component placement
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