BenB2000

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Latest activity by BenB2000

BenB2000 created a post, September 09, 2019 11:00
NHD-0216K3Z-FL-GEW-V3 trying to use with I2c and an ESP8266
1. Community
2. Character LCDs
Hi All, I am finding that code that works for Arduino Nano, Leonardo, Mega with I2c , 5.0vdc, and the NHD-0216K3Z-FL-GEW-V3, DOES NOT work with the I2C of the ESP8266. The ESP8266 uses 3.3v signals...
- BenB2000
- September 09, 2019 11:00
- 1 follower
- 1 comment
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BenB2000 commented, July 27, 2017 09:07
Hi All, just an amendment to the last codethe statement TWBR = 100000, is incorrectsee http://www.gammon.com.au/i2cWhere the TWBR value is defined in the formulaI2C freq = CPU Clock / ( 16+(2*TWBR*...
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- BenB2000
- July 27, 2017 09:07
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BenB2000 commented, June 28, 2017 09:07
Hi I am using the Newhaven NHD-0216S3Z-FL-GBW-V3 16x2 Character displayusing an Arduino Leonardo, with I2C communicationFor this display it is important to set the Arduino's I2C communication speed...
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- BenB2000
- June 28, 2017 09:07
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