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Through-hole development board for 18-pin PIC microcontrollers
Raj made an all through-hole development board for 8bit PIC microcontrollers. Feature list is quite impressive: An ICSP header to connect PIC16F1847 to PICkit3 On-board voltage regulator (+5 V) A...
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Digital surface level detector
Shawon made a surface level meter that indicates when the surface of an object is not level. He used an SCA610 single-axis accelerometer to take the measurements. A PIC16F684 microcontroller controls...
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Breakout board for 18pin PIC16F microcontrollers
Raj made a breakout board for 18pin PIC16F microcontrollers. There are two tact switches on the board: one for reset and other for user input. Similarly, there are two LEDs: one for power-on indicator...
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Interfacing a DHT11 humidity and temperature sensor
Raj show how to interface his PIC16F breakout board with the DHT11 humidity and temperature sensors. The DHT11 uses a proprietary single-wire protocol, not Maxim’s 1-Wire (which we consider EOL). This...
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KTechlab IDE: Open source software for microcontroller simulation
KTechlab is an open source microcontroller simulation and development application. It features circuit simulation, firmware development, a C compiler, and a flash programmer. So far it supports only...
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Using servos with PIC16F microcontrollers
Raj wrote a tutorial on how-to implement servo control on PIC16F microcontrollers. The article starts off with some servo theory, and is followed with an open source practical example. A servo motor...
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PIC16F882 development board for workshops
Here’s an Arduino styled PIC16F882 development board built for a university microcontroller noob workshop. A MCP2200 USB-to-Serial IC handles the USB communication, while the board features all the...
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Breakout board for PIC16F628/88/1827/1847 microcontrollers
Raj designed a development board for some of the popular PIC16F microcontrollers. It features everything necessary to get them going. The board includes a reset button, crystal oscillator, power...
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DIY indoor thermometer and moisture meter
Raj designed an open hardware DIY indoor thermometer and moisture meter. It’s based on the PIC16F688 coupled with the DH11 temperature and humidity sensor. The 7-segment display has auto brightness...
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Mini breakout board for 18-pin PIC16F series microcontrollers
Embedded Lab designed a mini breakout board for 18-pin PIC16F series microcontroller: This mini breakout board is designed to simplify prototyping and experimentation work with the popular 18-pin...
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