programmer

Cheap PIC Programmer Schematic

Cheap PIC Programmer

This programmer works only with PIC16F84 but it’s great because it never causes errors and works with almost all computers,unlike some other homemade programmers. Step 1: Step one : Materials For this programmer you won’t need many materials.In fact , you will find all you need in your local electronics shop 😉 So here’s what […]

Cheap PIC Programmer Read More »

Pocket Programmer

Pocket Programmer

http://www.bubblesoftonline.com/pocket/pocket.html HOT! Tony Nixons Pocket Programmer. The Pocket Programmer is a stand alone serial programmer that can program most of the PICmicro®MCU range of microprocessors. (12C6xx, 16Cxxx, 16Fxxx, 18Cxxx) It works from a single 18VDC supply or with 2 X 9 volt batteries. Combine this with 64K of on board EEPROM which can store upto

Pocket Programmer Read More »

Simple GAL Programmer schematic

Simple GAL Programmer

It’s very easy! This is a simple GAL programmer that hobbyists will able to use the GAL very easy. Building costs are less than 1/10 of cheaper GAL programmers. This is good for parsonal use. And added an optional function to program to the Microchip’s PIC with using a socket converter. Programer Specifications Supported Device

Simple GAL Programmer Read More »

USB PIC Programmer

USB PIC Programmer

This page is dedicated to everybody needs to program a PIC (Microchip) device via USB port. Looking on the web for ready-to-use  projects, I found a good one called Open Programmer, coming with several schematics, PCBs and Open Source code. The original link is http://openprog.altervista.org/OP_ita.html What concerned me was the need to mount, on the mainboard, a

USB PIC Programmer Read More »

Central Heating Programmer

Enhanced 5/2-day Central Heating Programmer with serial computer interface using PIC16F628A

Overview This project has come about from my desire to control my home heating from work.  As I have a VPN between work and home a straightforward relay controlled from a PC would seem the easiest solution.  However I also wanted a control unit that I could operate in the house without resorting to the

Enhanced 5/2-day Central Heating Programmer with serial computer interface using PIC16F628A Read More »

Build a Programmer for the 68HC705C8 MicroController Schematic

Build a Programmer for the 68HC705C8 MicroController

Introduction This programmer is used for programming the Motorola 68HC705C8 (or C8A). The 68HC705C8 has the following attributes; 8K bytes of internal EPROM 304 bytes of internal RAM 24 user-definable input/output ports 7 Input only ports Serial Control Interface (SCI) Serial Peripheral Interface (SPI) 16 bit capture/compare timer system Watch Dog timer This micro-controller is

Build a Programmer for the 68HC705C8 MicroController Read More »