Servo Tester

I needed a device to test R/C servos. Hooking up receiver, battery, servos and then running the transmitter with the antenna extended inside the house was awkward. I thought this could be a nice little project for some microcontroller. After a long abstinence from PIC assembler, I downloaded the latest MPLAB release and programmed away.

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Microchip PIC Analog Clock

During the summer of 1998 I built yet another PIC based clock. I had an old LED analog clock kicking around. It was a CMOS logic design built from an ELV (a German electronics magazine) kit. The clock lost its time every single time there was the slightest brownout, it bothered me to no end.

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Microchip PIC Room Thermostat

During spring and summer of 1998 I developed my second project utilizing a Microchip PIC processor. The primary purpose was to explore character LCD displays and 2-wire bus (I2C) devices with a Microchip PIC microcontroller. The project was a digital room thermostat with multiple setpoints at different times of the day.

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Microchip PIC Clock

It was February of 1998 when I first put my eye on the Microchip PIC microcontroller product line. It all started many years earlier with a Commodore C-64, followed by homebrew 6502 hardware projects and a fair bit of assembler programming on the 6502. Maybe some day I will find those notes if they still

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