Arduino microcontroller based digital clock.
PDF files and spec sheets for www.bristolwatch.com projects.
- By Lewis Loflin:
- Basic Electricity and Ohms Law
- Fundamentals of Zener Diodes
- Basic Magnetics
- Fundamentals of Light-Emitting Diodes
- PCF8591.pdf 8-bit A/D and D/A converter
- ADS1115.pdf 16-Bit Analog-to-Digital Converter
- MCP4725.pdf 12-Bit Digital-to-Analog Converter
- Opto-Isolators
- H11C1-H11C6 Photo SCR Opto-couplers
- Triac-Driver Opto-Coupler with Zero-crossing Circuit
- Opto-Coupler Isolation Techniques
- MCT6 Dual Opto-Coupler Transistor Output
- 4N25 NPN Transistor Opto-Coupler
- MOC30xx Opto-Coupler with Photo-Triac Output
- Optically Isolated Phase Controlling Circuits
- Power Transistors and MOSFETs
- TIP120 NPN Darlington Driver Transistor
- TIP125 PNP Darlington Driver Transistor
- IRF630 N-Channel Power FET 9 Amps 200 volts
- IRF9630 P-Channel Power FET 6.5 amps 200 volts
- ULN2003 High-Voltage High-Current Darlington Array
- TA8050P 'H' Bridge Motor Controller
- Arduino
- Arduino Programming Notebook by Brian Evans
- Arduino Projects by Tod Kurt
- ATMEGA168 chip heart of Arduino
- Modern Devices Arduino Mini
- I2C parts
- Dallas DS1307 Real Time Clock I2C plus RAM
- MCP23016 I2C I/O Expander
- 24LC08 Serial EEPROM 1k X 8 bits
- misc.
- LM334 Constant Current Source and Temperature Sensor
- LM317 Variable Voltage Regulator and Current Source
- Stepping Motors Fundamentals
- Triacs and Inductive Loads
- uA741 OP AMP 8 pin DIP
- C-Stamp Ref.
- C-Stamp Brochure
- Hall Sensor Applications
- Hitachi HD44780 Liquid Crystal Display
- How Hobby Servos Operate
- LM339 Quad Comparator
- RS232 Driver/Receiver (MAX232)
- Micrologix 1000 PLC Allen-Bradley
- Thermistor Spec Sheet Sure Electronics
- Thermocouple Theory of Operation
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- Basic Electronics Learning and Projects
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- Raspberry Pi and Linux
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If using this material on another site, please provide a link back to my site.