License

CC-BY-NC-SA 3.0

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Custom Arduino UNO Based Circuit copy

1 month ago 23
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

This is a custom - Arduino uno - based circuit.

Features:

  • Microcontroller: Atmel ATMega328p
  • Bluetooth Module: Support HC-06 & HC-05
  • Motor Driver IC: Two L293D (up to 4 DC motors or up to 2 stepper motors)
  • Servo motor header
  • Buzzer
  • 3 input/output pins (Can be used to connect LEDs or button SWs)
  • Programmable header
  • Reset button

Documents

Schematic copy

PCB copy

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted SeeedStudio
1 ATMEGA328P_PDIP U1 DIP28-300 1
2 10k R1 AXIAL-0.3 1
3 22pF C1,C2 RAD-0.1 2
4 16MHz Y1 HC49US 1 HC-49US 16.000MHz SeeedStudio 306010014
5 Bluetooth Module 6x1 Header JP1 Bluetooth Module 6x1 Header 1
6 Reset BT K1 SW4-6.0X6.0X5.0MM 1 TS-1109 SeeedStudio 311020024
7 VCC 5v JP2 1X02_2.54_SCREWTERM 1
8 10μF C3 CAP-D3.0XF1.5 1
9 Serial programming header JP3 B5B-PH-K-S 1
10 L293DNE U2,U3 DIP16-2.54-19.2X7.62MM 2 L293DNE SeeedStudio 310040017
11 CON_HEADER_1X03-PTH J1,J2,SERVO M1X3 3
12 VCC2 JP4 1X02_2.54_SCREWTERM 1
13 MotorB JP5 1X02_2.54_SCREWTERM 1
14 MotorD JP6 1X02_2.54_SCREWTERM 1
15 MotorA JP7,JP8 1X02_2.54_SCREWTERM 2
16 BUZZER SG1 BUZZER-12MM 1
17 G I/O J3,J4 M1X2 2
18 G AI/O J5 M1X2 1
19 CON_HEADER_1X01-PTH J6,J7 M1X1 2

Attachments

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