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Welcome to Flux

Treat Flux like your intern. Tell it what you'd like to build and it'll get to work. You can also ask it questions, brainstorm ideas, and teach it your preferences. Learn More

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go through the datasheet of this component and tell me which all pins cannot be ...
krishnava

krishnava

go through the datasheet of this component and tell me which all pins cannot be left floating
3y
3
check the datasheet of this component and tell me if the connections of this ESP...
krishnava

krishnava

@copilot check the datasheet of this component and tell me if the connections of this ESP32-C3-MINI-1-N4 are correct. I am using it to trigger a 4 channel octocoupler TLP521-4GR
3y

copilot

I'm sorry, but as a text-based AI, I don't have the ability to visually inspect or verify physical connections on a component. However, I can provide you with some general advice based on the datasheets:
  • Ensure that the ESP32-C3-MINI-1-N4 pins are correctly connected according to the pin definitions provided in the datasheet[3].
  • Make sure that the setup and hold times for the strapping pins are correctly followed. The setup time before CHIP_EN goes from low to high is 0 ms, and the hold time after CHIP_EN goes high is 3 ms[3].
  • Be careful not to exceed the absolute maximum ratings of the ESP32-C3-MINI-1-N4, as this could cause permanent damage to the device[3].
  • For the TLP521-4GR, ensure that the input and output connections are correct according to its datasheet. The ESP32-C3-MINI-1-N4 should be connected to the input side of the optocoupler, and the device you are controlling should be connected to the output side.
If you have specific questions about the connections or if you're encountering issues, I recommend referring to the ESP32-C3-MINI-1-N4 datasheet and the TLP521-4GR datasheet, or contacting technical support for further assistance.
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3y
2
C8
Capacitance
Capacitance
J6
R1
Resistance
500 Ω
SW1
R9
Resistance
500 Ω
R4
Resistance
500 Ω
R5
Resistance
500 Ω
R7
Resistance
500 Ω
Q2
R10
Resistance
500 Ω
C6
Capacitance
10uF
R2
Resistance
500 Ω
Q4
J1
R3
Resistance
500 Ω
Q3
R8
Resistance
500 Ω
SW2
Q1
C5
Capacitance
0.1uF
C11
Capacitance
Capacitance
C7
Capacitance
Capacitance
R6
Resistance
Resistance
J5
J2
J3
U1
Not Recommended for New Designs
J4
D3
Q5

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