Eval¶

Funk¶

Ordered RFM69CW-868S2 x8; je 3.70Euro

https://www.hoperf.com/modules/rf_transceiver/RFM69C.html
2x7 pins, 2mm, 13,6mm

MCU¶

STM32F373C8T6; 4,75€
Cortex-M4 etwas overkill; 64 KB, LQFP-48
Gibt gerade nichts anderes.

MCU¶

Small as possible with CAN. STM32F042 not available.
What did i get from farnell? STM32F103?

• SPI 4
• 5xGPIO Signals
• CAN 2
• 2xLED RX/TX
• 1xLED HB
• UART 2