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ATtiny13 TinyProbe

2 months ago 568
  • Description
  • Documents
  • BOM
  • Attachments
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Description

TinyProbe is a very simple 5V logic probe for TTL and CMOS logic based on ATtiny13a. The probe can detect high (HI), low (LO), floating (FL) and oscillating (OS) signals and displays them via four LEDs.

Project Video: https://youtu.be/mwY1OOxqLTI

IMG_20200913_103028_x.jpgIMG_20200913_103009_x.jpgIMG_20200913_103045_x.jpg

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This work is licensed under Creative Commons Attribution-ShareAlike 3.0 Unported License. (http://creativecommons.org/licenses/by-sa/3.0/)

Documents

TinyProbe

TinyProbe_v1.0

BOM

ID Name Designator Footprint Quantity
1 MSK-11027 KEY1 SW_SMD_MSK-11027 1
2 470R R3,R5,R4 0603 3
3 10k R2,R1 0603 2
4 100k R6 0603 1
5 HI LED2 LED0603 1
6 ICSP J2 ICSP-PADS-SMALL 1
7 OS LED3 LED0603 1
8 LO LED1 LED0603 1
9 100n C1 0603 1
10 47u C2 1206 1
11 POGO J3 POGO 1
12 FL LED4 LED0603 1
13 PWR J1 HEADER_2X1 1
14 ATTINY13A-SSU U1 SOP-8_150MIL 1

Attachments

Filename Download
TinyProbe_firmware_v1.1.zip
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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
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