Tag: microchip projects

PIC circuits, PIC projects have been realized with microchip controllers of Microchip company.

Ultrasonic Distance Meter Circuit with PIC16F873

| 2008/04/04

Ultrasonic Distance Measurement circuit protel98s prepared with all the resources given circuit pcb drawing has asm and hex source code. Ultrasonic detection circuit pic assembly PIC16F873 microcontroller used in the “UCM R4OK1” with ultrasonic transmitters used ultrasonic signal measurement circuit that This application note describes the implementation of a meter away, using ultrasonic sensors of…

Terrarium Control CCS with PIC18F2550 and PIC18F2520

| 2008/04/03

Two interesting projects Inverer the-PIC and Terra PIC terra abviously with pets or aquarium cabinet temperature of the light feeding control enables Inveria the air control may be associated with exactly can not bring my project to publish reasons CCS prepared with source code and Orcad files that I did not understand my PIC Programming…

PICmicro PC Keyboard Interfaces PIC16C74 PIC16F84 PIC16F77

| 2008/03/31

PC Keyboard Interface LCD display with LED projects have different applications in the most excellent source of resources to be asm code 🙂 protocols and a lot more information about the scheme’s details PICmicro Keyboard Interfaces List AT keyboard interface with RS232 link using PIC16F84 RS232 terminal with LCD display using PIC16F84 Fully operating RS232…

LCD-VFD Control Circuits PIC16F873 PIC16F628 USB RS232

| 2008/03/17

USB LCD/VFD Controller is a HD44870 based LCD/VFD controller via USB interface. The control command is compatible with Matrix-Orbital’s LCD module. So, you can use any MO friendly software to control this baby. Such as LCDC.The firmware are based on David Potter’s Serial LCD/VFD Display, but I almost rewrite the entire code. I build this…

Remote Digital Video Selector with PIC16F628 CCS C

| 2008/03/17

Three-way component video input, component video output way Three-way fiber-optic digital input, optical fiber all the way digital / coaxial output Infrared Remote Control LCD (,Cool,) LCD status display (this function is not necessary, but taking into account comparative Cool, they still want to achieve his) Video Selector,EL4332 Three-way component video function is relatively simple,…

USB Battery Charger Circuit with PIC16F629

| 2008/03/16

USB Battery Charger Circuit Pic16f629 microcontroller integrated with the computer’s USB port 1 100-1000 The AAA battery charging circuit charging time the battery current compared to 1-14 hours of battery is full time dual-color LED and buzzer and warning is given. Besleneeg from the USB port in the circuit diagram for the circuit in 7805…

PIC12C509 PWM Electronic Speed Control

| 2008/03/09

Electronic speed control circuit 12c509 micro integrated outputs are powered by IRL9Z34N and IRL2203 mosfets and motor speed control is provided. All source files of the project (asm codes, eagle pcb, schema) have been shared. Author uses speed control circuit in model airplane projects Electronic Speed Controller This ESC is based on Mike Norton’s design.…

Bridge Bidirectional DC Motor Speed ​​Control PWM PIC12F629

| 2008/03/09

Bridges connected motor speed control circuit 12f629 controller based on the PWM method and the motor is driven integrated outputs 2N7002 MOSFETs reinforced with assembly language prepared by the source. Asm,. Hex code and eagle prepared with diagrams, printed circuit board files there. Fully solid-state, bi-directional output (without relays) Lightweight materials SMD (surface mount) 10…

PIC16F84A Simple LED Ciruit

| 2008/03/09

A very simple application is carried out with the PIC16F84 PIC programming can be useful for beginners People Summer program after program with MPLAB ASM extension Alt + F10 on the keyboard and save when you press Go MPLAB ASM code translates into HEX codes (they say). If there are errors in the ASM code…

NiMH NiCd Battery Charger Circuit PIC16F877 PIC16F876

| 2008/03/07

NiCd NiMH Charger Circuit The accu cycler project presented here is an excellent solution for charging and discharging NiCd and NiMH accumulators for R/C modelers and others who make use of these accumulator types. With its performance it is very close to the many of the commercial products available on the market. The firmware for…