Circuit Documentation

Summary

This document provides a detailed overview of a circuit that includes a Raspberry Pi 4B, a TM1637 display module, and a DS18B20 temperature sensor. The circuit is designed to interface these components with the Raspberry Pi for various functionalities such as temperature sensing and display.

Component List

Raspberry Pi 4B

• Description: A powerful single-board computer used for various applications including IoT, robotics, and more.
• Pins: 3V3, 5V, GPIO2, GPIO3, GND, GPIO4, GPIO14, GPIO15, GPIO17, GPIO18, GPIO27, GPIO22, GPIO23, GPIO24, GPIO10, GPIO9, GPIO25, GPIO11, GPIO8, GPIO7, ID_SD, GPIO5, GPIO6, GPIO12, GPIO13, GPIO19, GPIO16, GPIO26, GPIO20, GPIO21, ID_SC, TR01_TAP, TR00_TAP, TR03_TAP, TR02_TAP, RUN, GLOBAL_EN

TM1637

• Description: A 4-digit 7-segment display module with a clock and data interface.
• Pins: CLK, DIO, VCC, GND

DS18B20

• Description: A digital temperature sensor with a 1-Wire interface.
• Pins: signal, GND, vcc

Wiring Details

Raspberry Pi 4B

• 5V: Connected to VCC of TM1637 and vcc of DS18B20
• GND: Connected to GND of TM1637 and GND of DS18B20
• GPIO6: Connected to signal of DS18B20
• GPIO20: Connected to DIO of TM1637
• GPIO21: Connected to CLK of TM1637

TM1637

• VCC: Connected to 5V of Raspberry Pi 4B
• GND: Connected to GND of Raspberry Pi 4B
• DIO: Connected to GPIO20 of Raspberry Pi 4B
• CLK: Connected to GPIO21 of Raspberry Pi 4B

DS18B20

• vcc: Connected to 5V of Raspberry Pi 4B
• GND: Connected to GND of Raspberry Pi 4B
• signal: Connected to GPIO6 of Raspberry Pi 4B

Code

No code is provided for this circuit.

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This document provides a comprehensive overview of the circuit, including a summary, component list, wiring details, and code documentation. The components are clearly described, and the wiring details ensure proper connections for the circuit to function as intended.