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.

STM32G441KBT6; 5,45€
Cortex-M4F etwas overkill; 128 KB, LQFP-32

STM32F072C8T6; 4,38€
Cortex-M0; 64KB, LQFP-48

STM32F042C6T6; would be perfect; 2.5984€ bei 25 Stk

Small as possible with CAN. STM32F042 not available.
What did i get from farnell? STM32F103? STM32L433CCU6; ARM Cortex-M4, 80MHz, 256KB

• SPI 4
• 5xGPIO Signals
• CAN 2
• 2xLED RX/TX
• 2xLED HB/User
• UART 2
• SWD 3
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