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I'm making a circuit to run a wide band O2 sensor for my truck and to display the ratio. General details on what is required. : r/arduino
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No SPI communication with Bosch CJ125 for LSU 4.9 - Networking, Protocols, and Devices - Arduino Forum
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BOSCH AUTOMOTIVE 0272240104 CJ125 Series 5 V 2 Mbaud Surface Mount Lambda Probe Interface IC - SOIC-24 - 1 item(s) | WantItAll
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1267379259 BOSCH - IC: interface | lambda probe; 2Mbps; 4.75÷5.25VDC; SPI; SMD; SO24; CJ125 | TME - Electronic components (WFS)
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