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mneuhaus / EnragedRabbitProject

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Document error: wrong optical sensor pin names in schematic in the readme file #10

Open ntchris opened 1 year ago

ntchris commented 1 year ago

Document error: wrong optical sensor pin names in schematic in the readme file

In the readme file we have this picture shows the SX1103's schematic connection for A K EC

sche_1103_pins

if we look closely we can see the light emitting diode has E (GND) C (Signal). which is wrong since the light emitting diode must have A, K, and connect to VCC and a small resistor and GND.

while the Transistor like symbol must have E and C, and connect to a larger value resistor and GND.

Refer to any regular optical sensor's datasheet, ie SX1103's. https://components.omron.com/us-en/sites/components.omron.com.us/files/datasheet_pdf/E526-E1.pdf

sx1103_diag

Please double check. thanks

mdvorak commented 10 months ago

That confused me as well, and also in README, there is referenced EE-SX398, which is completely different sensor (twice in size), which led me to ordering wrong part.