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Medieval Crimson Pip boy
Properties
Properties describe core aspects of the project.
Pricing & Availability
Distributor | Qty 1 |
|---|---|
Digi-Key | $9.28–$9.30 |
LCSC | $1.13–$1.48 |
Mouser | $3.30 |
Controls
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heyirool
copilot
- Arduino Nano Power to Components
- Connect U1:+5V to OLED1:3 (5V)
- Connect U1:COM/GND to OLED1:4 (GND)
- Connect U1:+5V to U2:4 (VCC)
- Connect U1:COM/GND to U2:1 (GND)
- Since Q1 is a MOSFET (IRFZ44NPBF), we'll assume it's for switching a load. Therefore, you must provide a separate power source for the load connected to Q1:D (Drain) and Q1:S (Source) if necessary.
Data/Signal Connections-
Communications Between Arduino Nano and MAX6675ISA (Thermocouple Interface)
- Connect U1:D13/SCK to U2:5 (SCK)
- Connect U1:D12/MISO to U2:7 (SO)
- Connect U1:D10 to U2:6 (CS)
-
Connecting the OLED Display
- Since your OLED likely uses I2C communication (indicated by the SDA and SCL pins), Connect U1:A4 to OLED1:1 (SDA) and U1:A5 to OLED1:2 (SCL).
Input from the Rotary Encoder (EC12E24104A6)- Connect SW1:A to U1:D3
- Connect SW1:B to U1:D2
- Connect SW1:C to U1:COM/GND
- The pins MP1 and MP2 on SW1 might be used for a push-button feature (if your encoder supports it); typically, MP1 or MP2 (depending on your circuit) would be connected to another digital input on the Arduino (e.g., D4) with a pull-up resistor setup (either external or using Arduino's internal pull-up resistor).
MOSFET (Q1)