Experiments

2 years ago 1279
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

These are my experiments with electronics (ICs and AVR MCUs mostly).

Documents

KeyGroup

counter+multiplexer

decade counter

ATMega328 minimal setup

ATtiny45 minimal setup

ADC minimal setup

ATtiny45 + digital potentiometer

ATMega328p + digital potentiometer

voltage divider

Digital voltage regulator

BOM

ID Name Designator Footprint Quantity Mounted
1 CH3.96-4A P1,P2 CH3.96-4A 2 Yes
2 CD40147BE U1,U2 DIP16 2 Yes
3 SKPMAPE010 SW1,SW2,SW3,SW4,SW5,SW6,SW7,SW8,SW9,SW10,SW11,SW12,SW13,SW14,SW15,SW16,SW17,SW18,SW19,SW20 KEY-6.0*6.0-3 20 Yes
4 74HC4051N U1 DIP16 1 Yes
5 CD74HC4520E U2 DIP16 1 Yes
6 1k R1,R3,R2,R12,R13,R14,R15,R16,R17,R18,R19,R20,R21 AXIAL-0.3 13 Yes
7 330 R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,R1 AXIAL-0.3 11 Yes
8 204-10UYC/S530-A3 LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8,LED9,LED10 LED-3MM/2.54 10 Yes
9 6*6*12SMD Tactile Switch SW1 KEY-6.0*6.0 1 Yes
10 74HC4017 U1 DIL16 1 Yes
11 SWITCH-6x6x5_TH SW1 SWITCH-6X6X5_TH 1 Yes
12 ATMEGA328-P U1,U3 NONE 2 Yes
13 10k R2,R1,R3,R4 AXIAL-0.3 4 Yes
14 20MHZ X1 OSC-49S-1 1 Yes
15 33pF C1 RAD-0.1 1 Yes
16 1u 1PF RAD-0.1 1 Yes
17 L7805ABV U2 TO-220(TO-220-3) 1 Yes
18 ATTINY45-20PU U1 DIP8 1 Yes
19 33p C1,C2 RAD-0.1 2 Yes
20 ADC0820CCN U1 DIP20 1 Yes
21 100n C3 RAD-0.1 1 Yes
22 ATTINY45 U1 DIP08 1 Yes
23 MCP4151-104EP U2 DIP8 1 Yes
24 20k R5,R6,R7 AXIAL-0.3 3 Yes
25 ATTINY441-SSU U4 SOIC-14_150MIL 1 Yes
26 TC7660SEOA713 U6 SOIC-8_150MIL 1 Yes
27 Rotary_Encoder SW21 NONE 1 Yes
28 DAC0800LCN U7 DIP16 1 Yes
29 LM7805L-TF3-T U5 TO-220F(TO-220IS) 1 Yes
30 5k R22,R23,R24 AXIAL-0.3 3 Yes
31 10n C4 RAD-0.1 1 Yes
32 10u C5 CAP-D3.0XF1.5 1 Yes
33 1u C6 CAP-D3.0XF1.5 1 Yes

Attachments

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Members

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