Arduino CAN Bus Module MCP2515 TECHNICAL DETAILSInput Voltage: 5VWorking Current: 5mAInterface: SPICAN Controller Chipset: MCP2515CAN Transceiver Chipset: NXP TJA1050Operating Temperature: -40C to 85CDimensions: 40 x 28 x 14mmWeight: 7g Packing List :1 x Arduino CAN Bus Module MCP2515