Remote control by location (PIC in Oshonsoft)
I'm making a couple of PCBs BASE/TRANSMITTER and REMOTE/MODEL RECEIVER using surface mount components, and PICs, for use as remote control by location (3D). Remote control by location, is when a...
View ArticleTCS34725 Basys3 VHDL
Hi I am trying to use TCS34725 to identify Green and Red Colors, it has I2C interface and i could not find any I2C interface about this and i am not capable to write a protocol code what should I do I...
View Articlecommand syntax for client-server communication between mobile phone and...
We are doing an IOT project using them with android phone as client and ELB-REV4 acts as server, I am also new to the product Please provide some useful suggestions.
View ArticleHow to stop a program HSERIN blocking
Hi, EDITED: I'm using HSERIN an a program, but it blocks How do I stop this please? As this has been edited, some early replies, may look confusing. Camerart.
View ArticleStlink connection lost after programing
Hi. I was trying to blink led on stm32f401re nucleo board. I am able to program chip but just after I reset it, stlink lost connection. I tried this with keil and truestudio and every time I program...
View Article3D Sense Shield2Go , TLV493d Calibration issue
Dear @Mark Hughes Thanks for the nice effort that helped me a lot to interface the Sensor with Arduino . I have attached the the source code , three image files. First image file is without the magnet...
View ArticleBeginner looking for recommendations
@djsfantasi I have no favs in micro controllers, don't know enough about them. In my time I have programmed Z80 Assy and 6502 Assy, so I'm not a complete novice in coding.Having said that I find...
View ArticleTone Burst Test Bed
I had a requirement to do some filter testing and needed to generate a test bench with some flexibility. For this discussion a “component” is an onchip resource. Below two DDS components generating two...
View ArticleUsing ESP-01 and Arduino to creater Browser controlled Servo mechanism
Hello everyone, I have an ESP-01 along with an Arduino Uno . What I want to do is allow a device to connect to the ESP01 and through a sort of browser interface (a couple of buttons or so), be able to...
View ArticleData input timing
Hi, There will be 3x sets of DATA inputting a PIC. 2x from radio HSERIN sources and 1x from SPI. 1x HSERIN will be timed at 1/sec (Using an INTERRUPT) 1x HSERIN will be timed randomly a few times/sec...
View ArticleRegarding stepper motor wih raspberry pi to press a button
Hello guys, I want to press a button of a subject in different intervals. For that i made a test bench of a stepper motor to press a button. I have attached a picture as well. The button operating...
View ArticleDelay Pulse Generation
View attachment 181134 Here is a single chip solution to delay an incoming pulse and modify its width if so desired. Two pots control delay and width. View attachment 181131 Not many chip resources...
View ArticlePorting of code designed for one microcontroller to another microcontroller.
I have a code that is designed for atmel atmega 2560 MCU. Now, there is a need to interface a USB and ethernet port into the system which is currently working on an atmega2560 MCU. ATmega 2560 does not...
View ArticleWIRELESS COMMUNICATION
HI all I have a project which contains 5 stm32 controllers which are connected to each other in rs 485 line, the data sending to all stm32 devices is the same. Actually, I want to replace the 485 wired...
View ArticleMASTER and SLAVE PICs using SPI in Oshonsoft
Hi, I am trying to use an 18F4620 as MASTER and an 18F4431 as SLAVE in Oshonsoft using SPI. There are other SLAVES connected to the MASTER e,g, BMP280 and a Compass module, all working ok and each has...
View ArticleBoundry Scan with JTAG still used a lot?
Is this still done a lot? What are the advantages of doing it? I saw this a lot when I was an intern over a decade ago, but when I graduated, I never saw it again.
View ArticleHardware in loop testing using Arduino
I am currently working on controller designing of a quadcopter. I was planning to do it by developing plant (quadcopter model and environment) in simulink and uploading the designed controller in...
View ArticleC2000/F28069M/Development kit throws error .
Hey I am trying to blink on board leds with Digital GPIO using a C2000/ TMS320f28069M control stick throwing an error . . Error: File:...
View ArticleHow to remove ADC buffer noise on Keilmvision 5?
Am working on keilmvision 5 and STM32F446RE board, I am using both ADC and DAC for my program. When I make my ADC/ DAC buffers as 32-bit they work fine without much noise, but when I reduced their bit...
View ArticleArduino Implementation of Interpreted/Pre-Compiled Proprietary Language
Introduction Animatron-6 was software I developed to control my animatronic, presented here in 2011. It started as an Excel spreadsheet, with a lookup table to match a user-friendly name to an arcane...
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