cannot provide accurate discription here...it involves using alternate forms of energy to be memorized and released by push button
I'd like to get a MikroC Pro TCP/IP Stack Implementation for the PIC18 series, very similar to the library provided by Microchip. The library must support the same protocols (TCP,UDP,ARP, IP, ICMP, UDP, TCP, DHCP, SNMP, HTTP, FTP, TFTP,SSL)as the Microchip library and work with MikroC v3.80 and up. I need full source code and API documentation.
...(im Bereich der industriellen Automatisierung), welche in Zukunft je nach Konfiguration über eine Speicher Medium, UART bzw. Bluetooth geladen werden soll. Es wird eine lauffähige Elektronik als Entwicklungsplattform mit ATMEL SAM4S gestellt. Ebenfalls ist bereits ein geprüftes Kommunikationsprotokoll vorhanden. Der Umfang des Projektes umfasst die Entwicklung eines Bluetooth Treibers (C++, Microchip RN4677 Anbindung über USART), des Bootloaders (C++) und einer Desktop Applikation (Prototyp, C#, WPF oder UWP) Bluetooth Treiber: Basic Funktionalität, Konfiguration des Moduls, Verbinungsaufbau und Kommunikation via UASART Boot Loader: FW laden Anforderung prüfen -> FW Version intern und extern vergleichen -> FW von Medium/Schnittstelle laden ...
We have firmware which runs a 16bit dspic Microchip MCU. We need to update this Code with few new features.
This is a preliminary scope of work, please go through the information provided and send me a quote to do this work. Please also give me your input and suggestions to making this device. I would like to build a device that has the following microchips in it : Microchip – MCP79400 Microchip – PIC16F1933 Microchip – 24LC256 What I want it to be capable of doing is displaying a few different types of information on an LCD screen. Information would be : Date/Time, a Load Rating, Last time the device was updated, Name of Company, a serial number, Address, Counter. When the counter counts down to 0 I would like a red light to flash and a report sent to the user account. I would like the device to have gps capabilities so the user can see in wh...
We have an electronic to run a motor and to check a battery. Right now, we are soldering manually a small "motor stop" unit at the existing pcb. The job is to combine the two electronics into one unit and to add also the new battery check parts at a new microchip (ATMEL) output. You should also make suggestions to the output we should use and you should also have the skills to check if both parts can be compbined or not.
a sketch for the nodemcu with a nice web interface(for setup and view of sensor values) and support for the following sensors: PulseCounting: TCR5000 Temperature: Dallas DS18B20 MLX90614 Barometric Pressure: BMP085 BME280 BMP280 MS5611 Light intensity: BH1750 TSL2561 Humidity: DHT 11/22 SI7021 SHT1X RFID readers: PN532 Discance sensors: HC-SR04 Dust sensors: GP2Y10 Displays: LCD(I2C) and Oled(SSD1306) . Teach me how to setup each one of them and teach me how to make a complete home automation system based on NODEMCU sensor/actuator nodes and Raspberry Pi as a server with very nice and easy to use web interface.
Add Bluetooth Low Energy (BLE) connectivity to my project to read data from a device that has Microchip RN4871 BLE module and pass to my App to display values on the screen. I will provide you with the Service UUID and Characteristic Data UUID. My App, currently, has only the main activity. On this activity, I have a "Connect" button to connect to the Bluetooth device. When the Connect button is tapped, the App must scan for BLE devices with a specific name and display a list in a window. The user then selects the device to connect to. When a data is received, I need to read your data into my App and after some calculations, I will display a number on the screen. If connection is lost, I need notification so I can display a message to the user. I am using Android S...
We are going to develop a payment using RFID System. Using atmega 328p/ arduino uno & NXP RC 522.rnNeed someone to develop software using Bascom AVR (or Arduino) with this details :rn1. Card Encryption,modify KEY A & KEY B, etc. So can not easily read...this details :rn1. Card Encryption,modify KEY A & KEY B, etc. So can not easily read inside memoryrn2. WRITE : Add "number" inside the memory, with several encryption. (discuss later).rnEx : number 56789 become "43131343" to write in the memoryrn3. READ the file inside mifare classic tag and decrypt itrnEx : number "43131343" then decrypt become 56789rn4. Show in the lcd 16x2 - i2c connection.rnAll the library already available in arduino & Bascom. Only need to mod...
Criar esquematico de uma placa que leia transdutores de pressão nos protocolos I2C e 4..20mA, e que envie o valor desses sensores por GPRS, tudo integrado.
I need help with creating a Node-Red flow to output data to an I2C device.
simple and easy coding questions for Microchip controller
...should be in such format that i can use it either for ordering assembled pcb or do it myself! Itead is one place you can use but i can also use others if you prefer and as long as the price is correct. The board it self should have following functions BQ76940 + ESP8266 able to hook up ftdi adapter DS25 connection for attaching the battery leads. some connector for I2C Connector to sd card reader. Same as i2c in this case ie header pin only. Think its d5-d8. (SPI) reset and boot button It should be running from the battery pack itself. Ie ba able to handle 60v and it should be taken from the battery 14s is what is going to be meassured. Nothing more or less. So the board can be hardtied to that. No balancing nothing! See image uploaded for whats on it toda...
We are going to develop a payment using RFID System. Using atmega 328p/ arduino uno & NXP RC 522.rnNeed someone to develop software using Bascom AVR (or Arduino) with this details :rn1. Card Encryption,modify KEY A & KEY B, etc. So can not easily read...this details :rn1. Card Encryption,modify KEY A & KEY B, etc. So can not easily read inside memoryrn2. WRITE : Add "number" inside the memory, with several encryption. (discuss later).rnEx : number 56789 become "43131343" to write in the memoryrn3. READ the file inside mifare classic tag and decrypt itrnEx : number "43131343" then decrypt become 56789rn4. Show in the lcd 16x2 - i2c connection.rnAll the library already available in arduino & Bascom. Only need to mod...
I have a project working based on PIC18F97J60, based on the stack tcp / ip microchip has ethernet connectivity, 8 outputs, 8 digital inputs and 3 analogics. At this point, you can only manage the outputs manually and display the inputs, as well as linking the inputs to the outputs. What I need is to develop the firmware as the web that is embedded in a web server in the microcontroller creating a dashboard with good interface, to add the following functions: 1. RTC 2. Power timing outputs, having different of-on-toggle functions. 3. Autoping function, ip for auto reser of equipment. 4. Timers of outputs. 5. Counter times the inputs are pressed. 6. Change scale of analog inputs and be able to give it range to act on an output. 7. Notifications by mail and twitter actions. 8. Review d...
I want to interface a thermopile array HTPA8x8dL2.1/0.8(Heiman Sensor) with Raspberry Pi 3 using I2C protocol. Further, I need to use matlab or some other third party software to see the final output. I need a Code (C programming) to interface this sensor with Raspberry Pi 3 such that it could read the Input and work.
...Software develop guide (to be discussed who will write the code) Below are some specific requirements that we need: Topology: Phase shift method (or other suggestion welcome) Range: 0.05m~15m Continuous measuring frequency: >30hz Accuracy: ±3mm in continuous measuring Laser Output power: Meet IEC 60825-1 class 1 or class 2 Operation temperature: -10~45°C Data output: Serial data such as I2C, UART or similar to discuss. Operation environment: Indoor usage Target object: Must able to detect black object such as black clothing. This LRF module will be embedded in our system. The price is our biggest concern. We need a low cost device that fit our requirement. Rough cost estimation: 10 USD BOM cost in mass production. So powerful LRF at expensive BOM ...
I want to make an application for mobile phones as a database for microchipped dogs and their owners, where people can add their and their dogs' info, and they can report their dog lost if ever, other people can enter info about found dogs. I would prefer if we can make a section for dogs without microchip too.
I need a circuit that will allow serial data transfer over a low voltage power circuit. The solution must provide both power and data transfer over 2 wires. Voltage transfer is DC and can be anywhere from 3V to 12V with a nominal current of 300mA. Current flows from one side of the link to the other only. Data transfer is bi-directional based on UART style communications an...transfer is DC and can be anywhere from 3V to 12V with a nominal current of 300mA. Current flows from one side of the link to the other only. Data transfer is bi-directional based on UART style communications and half-duplex operation. Transfer speed of 1 Mbps or more required. Very short distances - only a few CM of connection length. Need a very low component solution ideally based on a Microchi...
I'd like a firmware written for an Atmega168. Roughly, it has to: 1 - Check if its the first device on a chain of devices connected in series (TX connected to next ones RX). It is a one way only bus. 2 - Communicate with 6 i2c devices and read their states. 3 - Append the data read from the i2c devices on the data received via serial and transmit to the next device. Bus speed and latency is quite important so code efficiency is desired. Well commented code is also desired.
Minimum 2 years of experience in embedded firmware development for 32-bit microcontrollers. - Strong hands-on on embedded C programming. - Understanding of schematics & board testing. - Develop firmware architecture, implement the design and develop communication protocols for communication with other modules. - Experience working on communication protocols I2C, I2S, SPI, Ethernet, TCP/IP and USB. - Experience of working on GSM, GPS & RF based applications. - Hands- on knowledge of embedded firmware design, architecture, implementation techniques and tools. - Working experience on PIC controllers would be added advantage. - Comfortable working in a startup environment. - Work on-site.
Have a PCB design for a 5 port ethernet switch based on the Microchip KSZ8895MQ switch chip. PCB design appears to be correct but the board does not work. It appears that the switch IC will need to be programmed. I need someone to review the design and assist and troubleshooting or programming the IC. Relevant documentation can be found here:
Add Bluetooth Low Energy (LE) connectivity to my project to read data from a device that has Microchip RN4871 BLE module and display the data on the screen. My App, currently, has only one activity. On this activity, I have a "Connect" button to connect to the bluetooth device. I am using Android Studio for development. I will need clear instructions to integrate your code to mine.
Minimum 2 years of experience in embedded firmware development for 32-bit microcontrollers. - Strong hands-on on embedded C programming. - Understanding of schematics & board testing. - Develop firmware architecture, implement the design and develop communication protocols for communication with other modules. - Experience working on communication protocols I2C, I2S, SPI, Ethernet, TCP/IP and USB. - Experience of working on GSM, GPS & RF based applications. - Hands- on knowledge of embedded firmware design, architecture, implementation techniques and tools. - Working experience on PIC controllers would be added advantage. - Comfortable working in a startup environment. - Work on-site.
Hi kasunthdinesh, I would like to code a PIC16F690+MPU6050 acceleration sensor in assembly language using the i2c interface in between, The objective is to get the 3 axis data and the gyro data all in assembly language and display in 1602 LCD, can you do this job? beside we need to get the G data in this range, so that we can do the control I/O output our self: 1 -6m/s² (0.60G) 2 -6.8m/s² (0.68G) 3 -8.5m/s² (0.85G)
Hello, I have a device to be designed based on Arduino or any other development board. The device should have a bluetooth and should be able to connect to android or iOS app. The app will be designed by me. Basically the app should be able to control the microcontoller peripherals such as SPI, I2C, Serial Port and ADC etc. You just have to design the prototype with bluetooth and finally the PCB layout. Visit this link to see what actually i want: Please only bid if you have experience in these type of works. Thanks
Hello, I got some calculation on UART, ADC-DAC, I2C and SPI that I want to do. Please contact me and I will give you the details.
I would like to code a PIC16F690+MPU6050 acceleration sensor in assembly language using the i2c interface in between, The objective is to get the 3 axis data and the gyro data all in assembly language and display in 1602 LCD, can you do this job? beside we need to get the G data in this range, so that we can do the control I/O output ourself: 1 -6m/s² (0.60G) 2 -6.8m/s² (0.68G) 3 -8.5m/s² (0.85G)
External module for cctalk and MDB protocol on ATXmega, serial printer and communication with base module on ATMega2560. Base module: ATMega2560 human interface, matrix keyboard, I2c display, temp. sensor SMT160-30. This shout be a base for next modular extension.
Hello, I have a device to be designed based on Arduino or any other development board. The device should have a bluetooth and should be able to connect to android or iOS app. The app will be designed by me. Basically the app should be able to control the microcontoller peripherals such as SPI, I2C, Serial Port and ADC etc. You just have to design the prototype with bluetooth and finally the PCB layout. Visit this link to see what actually i want: Please only bid if you have experience in these type of works. Thanks
External module for cctalk and MDB protocol on ATXmega, serial printer and communication with base module on ATMega2560. Base module: ATMega2560 human interface, matrix keyboard, I2c display, temp. sensor SMT160-30. This shout be a base for next modular extension.
보다 자세한 내용을 확인하시려면, 회원 가입 또는 로그인 절차가 필요합니다.
...in microcontrollers. I'd like to have a felxible but cheap GPRS based GPS tracker. I need a circuit, that can be programmed by USB like any Arduino board. The microcontroller would be an Atmega2560 (Like the Arduino Mega.) It needs to have the following modules integrated on one PCB: - SIM908 (GSM/GPRS + GPS) - GYRO for movement sensing, so the chepest available gyro can do(connected by i2c to Atmega2560) - MicroSD card slot connected to SPI - Lithium charger circuit for battery use (Atmega should sense if it is operating from battery or 12v) (Should be done by showing HIGH or LOW on one of the Atmega inputs) - smd on-off switch - 3 pcs of relay for 3 outputs of the Atmega - 3 pcs of inputs that can handle 12 volts - A circuit should be supplied by 12V ...
I need help in troubleshooting why I can't flash my PIC18F26K20 using an melabs U2 programmer, cause device ID never matching, and Im always getting FFFF when I “Get Target Information” . I think there's some issue with communications, but haven't quite figured it out.
We have a program make in proton Basic for PIC 16F1936, we want to tramite some information, simple information (only 5 variables) between the PIC and rasberry pi. The work will consit of: - Modificate program in Proton Basic to send and receive the information. - How to connect both devices - Rasberry PI help for send and receive information.
We have a device built running an ARM7 processor, the LPC2129 by NXP. Currently, we read accelerometer values from an analog sensor using a function "adc0 = ADC_poll(n);" for each channel "n". These sensors give noisy data and we wish to replace them with a digital accelerometer / gyroscope, the MPU-6050. This project requests the development of i2c interface code and a driver for the MPU-6050 that will allow us to sample the accelerometer, gyroscope, and temperature from the device in a drop-in format (where, e.g. AccelX_Poll returns from 0-1024, to mirror the 10-bit ADC) and a higher-resolution format (where the data returned from AccelX_PollHigh are returned with the full 16 bits of precision the sensor reports). The code must work with our current microco...
I need a talented and proven chip designer to work on new microchip design. Bid price are for references.
Hello all i am wanting to use an Arduino microchip with Analogs ADT7470 chip in order to control some DC 4-pin fans. What i am looking for is simple: 1) PCB layout with an already built arduino 32u4 (or something else) module and 2 x ADT7470 for a total of 8 fan cobtrols and 8 tempature controls via I2C. 2) Make the pcb as small as possible using SMD componets. 3) Ready to go Gerber files to upload to Oshpark. 4) pcb designed in Eagle cad or something simular. 5) Needs to be usb output to the pc via virtual serial. 6) All source code for microchip. More details will be given to the winning freelancer. Please take a look at the ADT7470 pdf >
...to that of the original coordinates marked (stored). A barometer should be used to distinguish up to 30-floors of height and distinguish users within the same building but on different floors. The following component must be used: (1) Maestro Wireless Solutions’s GPS Module Part Number A2035-H; (2) Bosch Sensortec’s Barometer Module part number BMP280 (3) PIC12F683 Microprocessor from Microchip ...
We have a device built running an ARM7 processor, the LPC2129 by NXP. Currently, we read accelerometer values from an analog sensor using a function "adc0 = ADC_poll(n);" for each channel "n". These sensors give noisy data and we wish to replace them with a digital accelerometer / gyroscope, the MPU-6050. This project requests the development of i2c interface code and a driver for the MPU-6050 that will allow us to sample the accelerometer, gyroscope, and temperature from the device in a drop-in format (where, e.g. AccelX_Poll returns from 0-1024, to mirror the 10-bit ADC) and a higher-resolution format (where the data returned from AccelX_PollHigh are returned with the full 16 bits of precision the sensor reports). The code must work with our current microco...
We are looking for talented microchip / electronic / electric engineers, web & application developer to assist us to design a new cryptocurrency projects. The individual(s) should familiar with PH/s, TH/s, GH/s, MH/s and their metric conversion, cryptocurrency, Application-specific integrated circuit (ASIC), Graphic Processing Unit (GPU), cryptocurrency algorithm, miners, mining pool, solo mining, cloud mining, hash rate, cooling, etc. This project consists of three phases. Please refer to the attachment for details. What we need: - A detailed schematic blueprint, technical documentation, including drawing, 3D models, costing sheets, bill-of-materials (BOM), datasheet, flowcharts, UI/UX diagrams for all equipments, modules, electronics, microchips, etc. Disclaimer: Bid pr...
I am building a small sensor node and a Wifi receiver base module. The sensor node has 2 temperature sensors (DS18B20 1 wire) and a water leakage detector (ON / OFF pin). Both circuits use a PIC16F1513. The temperature data is sent wirelessly from the sen...DHCP and W5500 library examples. The server side code has already been done and tested. We can provide you with the testing plan and scenarios. We are interested in a long partnership because we need future new developments to be made on the ESP12-E (develop a new LUA embedded program). The embedded software must be written for MikroC for PIC from MikroElektronika or MPLAB from Microchip and must be well documented. We will send you a node and a base module with all the necessary parts (ds18b20 temperature sens...
I have an exist in body wearable hardware package (2"x2") that needs upgrading due to a vendor part retirement.. EAGLE files attached in Password protected zip. 1) Needed a new Schematic/PBC * BMP180 is now superseded by BMP280. The new part has a new package design, and communication. it must still use i2c. 2) Minor changes to board layout. (reduce the 'tab' by .05) 3) update BOM (excel sheet - may need a change in supporting passive parts) 4) update GERBER 5) Assist with new Manufacturer for next 500 units. Find attached a older version of the layout and schematic for a quick view. This is for interview only. The attached password protected ZIP has the above files. After quick interview I will give you the password.
I have an industrial board based on a PIC16F876A microcontroller. Code was written almost 10 years ago using MPLAB. I have source codes and all needed info regarding this equipment since I did the hardware engineering. Nowadays this microcontroller is getting outdated and it is hard to get. I would like to upgrade the same code to a PIC16F886 and this is the service support I have been looking for
Simple project with raspberri pi and nfc hardware and python/php Python script is required to read nfc data content-from rfid/nfc card reader from raspberry pi and windows and store that data on local mysql (in raspberry pi and windows) and send that da...C-13-56Mhz-RFID-Reader-14443A-Proximity-Smart-IC-Card-Reader-Win8-Android/ 2. 3. PLEASE CHECK THE REQUIREMENT AND DISCUSS AND IF YOU ARE CONFIDENT THEN BID FOR THIS
...comunicate with multiple I2C components, in specific each I2C Component must have a 16x2 LCD HD44780 besides two leds, so I need the following things: -Project of the MSP430G2553 on code composer studio for the serial interface with the PC. The serial interface must have the capacity to identify the following orders: "Busy" (Maybe just 'B'), "Free" (Maybe just 'F'), along with the address of the I2C component. An example having the address of the I2C component equal to 0x84 and the the order equal to free is "0x84 0x46 0x0A" (Address_of_the_I2C_Component Fn) Besides that, It should be in the possibility to send the characters to be written in the LCD 16x2 HD44780 located in the I2C component. ...
...projects for 2018 and beyond. At the higher end you will primarily be programming in a C based environment for SOC’s based on the ARM Cortex Mx series of devices from manufacturers such as STM and Nordic, examples of these being the STM32F0x, STM32F3x, STM32F4x, Nordic nRF51x and Nordic nRF52x. At the lower end there will possibly be some work needed on resource constrained SOC’s such PIC MCU’s from Microchip, or lower end MCU’s from Atmel, although it has to be said that the vast majority of our development is currently ARM based, and we are now moving away from these lower end chips altogether. You will need to be able to work well in a term, and contribute effectively to that team with your fellow programmers, this will include helping to troubleshoo...
Embedded developer expert : ========================== Well experience in TI Micro or DSP configuration I2C SPI FLASH ADC DMA DTOA Lot of experience of writing drivers in micro to sensors such as SPI driver to cellular modem,Relays,Leds,analysing sinus value from analog input,develop I2C driver between 2 micro,Uart driver to PC,modbus driver driver to spi SD , SPI flash ,any memory ,DMA configuration ,timers in micro and etc.. -Best Advantage TMS320C5535 (5515) -Advantage as meny as TI microcontroller Programmer who capable to start with: Take the example the TMS320C5535 ezdsp USB KIT Load demo project to IDE + Understand good CCS and it configuration how u load the demo project? what does the demo project does? how the SPI flash driver work? All is ready C...
I need to write a driver for a graphic OLED 128x32 display using PICBasic and take I2c or SPI or RS232 input. The driver code can reside in a standalone microP. Ideally I'd like it to mimic HD44780 LCD controller chip commands. If that's not possible I can handle inputting ascii characters and locations on the display. To re-iterate I want to have a separate microP interfacing to a 128x32 graphic OLED. I want to send either HD44780 commands to that micro or I want to send a serial stream of ascii characters to it with location information (row and column) to display characters and numbers on the display in rows. It is crucial that it be written in ME Labs PicBasic so I can support it after the fact. If you aren't proficient in PICBasic do not reply.... I wo...
