CAN bus transceiver breakout that converts 3 V CAN peripheral signals (TX/RX) to differential CAN bus levels. Compatible with ESP32/S2/S3 (TWAI), SAME51, STM32F405, and Teensy 4; not all MCUs have a CAN peripheral.
| Pin | Position | Type |
|---|---|---|
| L | terminal block left | Signal |
| GND | terminal block middle, unlabeled | Ground |
| H | terminal block right | Signal |
| Vcc | Power | |
| GND | Ground | |
| RX | UART | |
| TX | UART | |
| SLNT | Control | |
| CANH | CAN | |
| CANL | CAN | |
| Termination switch | Control |
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