https://github.com/zoosmand/ATtiny25_DS18B20_TM1637

The Digital Thermometer based on OneWire protocol. Sensor is DS18B20. Display use a 16-bit shift register TM1637.
https://github.com/zoosmand/ATtiny25_DS18B20_TM1637

asm assembler assembly attiny25 avr avrasm crc8 ds18b20 onewire tm1637

Last synced: 2 months ago
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The Digital Thermometer based on OneWire protocol. Sensor is DS18B20. Display use a 16-bit shift register TM1637.

• Host: GitHub
• URL: https://github.com/zoosmand/ATtiny25_DS18B20_TM1637
• Owner: zoosmand
• License: gpl-3.0
• Created: 2018-04-29T15:19:34.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2018-05-01T06:26:15.000Z (about 7 years ago)
• Last Synced: 2024-11-05T09:44:00.231Z (7 months ago)
• Topics: asm, assembler, assembly, attiny25, avr, avrasm, crc8, ds18b20, onewire, tm1637
• Language: Assembly
• Size: 78.1 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        
# ATtiny25_DS18B20_TM1637

The Digital Thermometer based on OneWire protocol. Sensor is DS18B20. Display use a 16-bit shift register TM1637.

Created with AlmelStudio 7.0.1645. ATtiny_DFP version 1.3.172.

Stay fuses as they shiped.

HIGH 0xdf

LOW 0x62

EXTENDED 0xff

Reference frequency is 1000000ul to have right delays for.

Add a PNP transistor to power up OW and display line after button is pressed.