David Johnson-Davies

Results 25 repositories owned by David Johnson-Davies

i2c-detective

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Identify I2C devices from a database of the most popular I2C sensors and other devices

tiny-bme280

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An interface to allow you to use the Bosch BME280 sensor from an ATtiny processor.

tiny-function-generator

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A signal generator based on an ATtiny85 that generates a range of different waveforms

tiny-mega-i2c

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Minimal I2C master routines for the new AVR microcontrollers.

tiny-tft-graphics-library

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A small graphics library for ATtiny microcontrollers that supports a variety of different colour TFT displays.

two-digit-thermometer

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A two-digit LED thermometer using a DS12B20 1-Wire temperature sensor, and an ATtiny84.

ulisp-riscv

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A version of the Lisp programming language for RISC-V based boards.

ulisp-stm32

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A version of the Lisp programming language for STM32-based boards

ulisp-zero

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A pared-down version of uLisp for hackers.

universal-tft-display-backpack

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A microcontroller board that can accommodate a range of different colour TFT displays.