Board-new/ESP32-ISO-dat/ESP32-ISO-dat.md
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- [[inductive-load-dat]]
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-- [[ESP32-dat]]
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+- [[ESP32-dat]]
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+
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+- [[ESP32-ISO]]
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Board/OPM/OPM1095-dat/2023-09-26-17-19-11.png
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Binary files /dev/null and b/Board/OPM/OPM1095-dat/2023-09-26-17-19-11.png differ
Board/OPM/OPM1095-dat/OPM1095-dat.md
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+
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+# OPM1095-dat
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+
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+![](2023-09-26-17-19-11.png)
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+
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+## Input Output
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+
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+- Input = 7-12V
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+- Ouput1 = 5V 1A
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+- Output2 = 3.3V 2A
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+
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+
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+## ref
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+
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+[[OPM1095]]
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+
SDK/ESP-SDK/ESP-SDK.md
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- [[arduino-esp32-dat]]
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+
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+
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## ESP firmware
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- https://github.com/Edragon/esp_firmware
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## Flash Methods
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-- [[USB-TTL-dat]]
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+Booting Mode
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+
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+ Hold down IO0 button, and connect power supply to enter into flash mode
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+ do NOT Hold down IO0 button, and connect power supply to enter into normal mode
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+
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+
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+Wirings use [[USB-TTL-dat]]
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## ref
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Tech/Interface/USB-TTL-dat/USB-TTL-dat.md
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- GND -> GND.
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- Connect IO0 to GND, and then power up to enter into programming mode
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+- [[ESP32-SDK]]
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### troubleshooting checklist
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reverse TX RX in case wrong wiring of communication