Mirabox microsdJobs
I'm looking for an expert in ISO file creation specifically for Raspberry Pi. The task involves creating an ISO file that I can burn onto a microSD card. You will just send me the completed iso file. You'll need to refer to instructions from the following link: The process should be followed meticulously to ensure the ISO will work perfectly with my Raspberry Pi. The ideal candidate should have: - Proficiency in ISO file creation - Experience with Raspberry Pi projects - Familiarity with Windows operating system Please note that I should be able to burn this iso to microsd card, pop it into my Raspberry Pi, and see it up and running. The login info for the accounts that need to be created will also be sent to me.
I am seeking expertise in creating a project that involves reading and recording CSV text files on a MicroSD card using a standard SPI module. The code should operate without using FreeRTOS system. Moreover, the developed code will need to be compatible with Keil 5, and all project files should be shared in addition to the project folder. Tasks to be Accomplished: Implement a module for writing and reading text data in CSV format on a MicroSD card. Ensure seamless integration with a hardware SPI controller. Deliver complete project folder to work with Keil 5. A hands-on experience with MicroSD operations, solid understanding of CSV file manipulation and a strong knowledge of SPI hardware controller is expected for this task. Familiarity with Keil software would ...
I am in need of an expert who can help me recover data from my damaged MicroSD card. The card contains important photos and videos that I need to retrieve. Please note that there are no specific files or folders that are a priority for recovery. The main goal is to recover photos and videos stored on the MicroSD card.
...possible and choosing the most economical options. Your responsibility will include the implementation of all passive components such as resistors, capacitors, oscillators, reset buttons, LEDs, etc. The design should be such that components suitable for large-scale production are used, while minimizing the number of components required to achieve functionality. SD cards, a total of 5x uhs II microsd and 2x SD card uhs I Experience with SPI and SD card readers is a must. Your analysis and design should be directed towards achieving optimal functionality with minimal manufacturing costs. Please be careful when connecting components and follow the instructions to ensure system stability and performance. The necessary documentation and specifications will be provided to you to faci...
I am in need of a freelancer to design a small sensor board with the following specifications: Size: - The desired size of the sensor board is small, less than 5cm x 5cm. Purpose: - The primary purpose of the sensor board is data logging of GPS nd mems IMU togather on GPS timestamp Power source: - The sensor board will be using a battery as the power source. Skills and Experience: - Experience in sensor board design and miniaturization. - Proficiency in data logging and storage. - Familiarity with battery-powered devices and power management. - Knowledge of GPS and MEMS technology is preferred. The ideal freelancer for this project should have a strong background in electrical engineering and experience in designing compact and efficient sensor boards.
I am looking for someone to design a Raspberry PI CM4 IO board that meets the following requirements...requirements. - 2x USB3.0 Ports (Really Just Need the SSRX/SSTX DP/DM broken out into a FPC connector. I will share more details once the project gets started.) - 2x 2.5 Gigabit Ethernet Ports (1x POE IN To Power The Board, and 1x POE Out) These should be connected to the raspberry pi CM4 PCIE Gen2x1 interface. Outside of those, we will also need 1x HDMI port, and the standard USB2.0 ports, as well as an microSD card for boot. I would like the designs to be made in KiCad for review. They should be able to be ordered from a fabhouse such as PCBWay, or JLCPCB, fully assembled. Please take into account parts availability. Please start your proposal with "RPI CM4 Carrier board&quo...
OBJECTIVE: We need an MPLAB Harmony V3 project for the PIC32 development board (MCU to use is PIC32MK1024MCM064) which can read and write .txt and .csv files, buffer data to a microSD card. No other MCU model to be used. -The data to be written in the file is integer and float along with the variable name. (use some test variables) -The data should be written with time stamping. You can use the external RTCC module that is already interfaced with the MCU. -The SD card size is 32 GB (FAT32). The project code should work for lower memory SD cards as well. Do not use RTOS, only MPLAB harmony is allowed. We shall provide more info (connections, schematic) to selected candidates only. At that point you will have a chance to resubmit the bid. Any milestones needed, need to be specified, ...
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I have a project for an ESP32 Data Logger. This data logger will be used to log encoded data from an ECU to a MicroSD data is stored to MicroSd card with no issues. What I need is to be able to save this data in 24hrs increments & user be able to select available data and plot on a Graph. It is important that this project is completed as soon as possible (ASAP). With the right freelancer, this should be a relatively straightforward job. Professionalism and communication is a must. Prior experience with similar projects is a definite plus. If you are the right person for this, please don't hesitate to get in touch. Thanks for your time. Esp32 runs on APMode (no internet) & host a web server. (all of it is working)
I need help building a small device that can read, save, emulate, write, and generate new LF RFID cards. I want the device to be small and It needs to have a microSD card to store all Information on. We also need a lcd display. I got the idea now I need someone that can help me to build it. If you are the right person please contact me. Have a great one.
My PCB board comprises ESP32 controller, 3 shift registers, 2 opamps, 1 microSD card holder, 1 RTC IC, 1 LDO, 1 UART out with optocoupler...(RS232 IC to be added in schematic) Total components count is below 100 nos. including IC's 2 Layer board, size 85x65 mm Schematic is ready..... except RS232 IC Need Return path grounding addressed, there is lot of noise in current board design.. if someone can make design as per EMC compliances then he/she will be preferred...
We need an MPLAB Harmony V3 project for the PIC32 development board (controller is PIC32MK1024MCM064) which can read and write .txt and .csv files to a microSD card. -The data to be written in the file is integer and float along with the variable name. (use some test variables) -The data should be written with time stamping. You can use the internal RTCC module. -The SD card size is 32 GB (FAT32). The project code should work for lower memory SD cards as well. Do not use RTOS, only MPLAB Harmony. We shall provide more info to selected candidates only. At that point you will have a chance to resubmit the bid. Any milestones needed, need to be specified, else we shall assume delivery of beta version in 1 week after award; fix any issues after we revert in another week. Please use som...
We need the collect solar panel values, like ( Current , Voltage, Temp , Hum , Time ) and send them to Reciever by Lorawan or NRF24L01 we have 20 pcs slave solar panel , and one pcs master device Master device make a query one by one to solar panels and collect and store the data and send it to PC by usb We made the circuit , and pcb so we only need firmware and c# based ...it to PC by usb We made the circuit , and pcb so we only need firmware and c# based simple pc software Technical Information System based STM32F401 NRF24L01 2 pcs Lorawan SX1278 Module one pcs ACS712 Current Measurement Resistor Divide for Voltage Measurement USB Connection HCT11 Temperature for environment measurement ds18b20 for Solar Panel Temperature measurement DS3231 for Time Keeping Microsd card for ...
I am looking for someone who could help me with a small project and design a CM4 carrier board with few additional components: - CM4 connector - Mini PCI-E socket with SIM card holder - 2 x Power input (~10 to ~ 30 Volt). State of both connected to GPIO pins as signal (so reduced to some ~2 Volts) - 2 x I2C exposed - Ba...project and design a CM4 carrier board with few additional components: - CM4 connector - Mini PCI-E socket with SIM card holder - 2 x Power input (~10 to ~ 30 Volt). State of both connected to GPIO pins as signal (so reduced to some ~2 Volts) - 2 x I2C exposed - Battery charging controller. The main power reduced to 5 V, then connected through the battery charing controller back to the board. - MicroSD card socket. - SPI exposed - Few (~5) additional GPIO pins ...
The idea is that when the ultrasound detects a distance of less than 2m. Automatically take a photo and save it to the microSD card located in the ESP module.
I need DIY PCB MP3 Player with TF Card, Mini USB and 3.5 mm Jack , and volume resistor which I could preset to max. I need Control DIY MP3 player with just 2 buttons on wires. One button function shouls Play and P...and volume resistor which I could preset to max. I need Control DIY MP3 player with just 2 buttons on wires. One button function shouls Play and Pause. Another button is Next /Previous track. Short/long press could be used for one button. Or one quick press or 2 quick presses Here is the Module description Could be different but similar MP3 Player Module with TF Card and USB Power supply and Volume control resistor and 3.5 mm audio jack.
I have a hardware product using Raspberry Pi 4 as its controller (it runs a python program using Qt as the graphycal interface), and despite having a soft power down button on screen, some users simply suddenly remove power from the system, causing one of three things: microSD corruption, python files to corrupt or USB stick corruption (I save some data to a USB stick). I already put the microSD in read-only mode. I need someone to solve such file/media corruptions.
...components, connected to a Teensy 4 processor. I need a custom PCB board design with the same footprint as the Teensy, incorporating all of the components on the separate boards I'm using now. This daughter board will mate with the Teensy, using standard headers, providing me the same functionality. The components to be integrated into the board include: 3-axis accelerometer Lipo Charging Circuit MicroSD Card Slot & Circuitry JST Connectors Resistor Array Status LED Slide or Latching pushbutton switch Momentary pushbutton switch Piezo buzzer (or equivalent) Board size is roughly 52x18mm. Components can be on both sides of the board as long as they don't interfere with it mating to the Teensy. However, the location of some components (SD, Switches, LED, connec...
Bluetoot...Documentations and SDK : , Bluetooth Speaker Specifications Single 5W Speaker, Mic for Phone Calls, 18650 3.7V Battery, Type-C Charging are some of the basic things, detailed info as below Bluetooth Version : V5.0 or above Speaker Driver : 52mm 4Ω 5W Full Frequency Range * 1 Mic : Yes Input Interfaces ( Playback sources ) : 3.5mm AUX , USB , MicroSD, FM Charging Interface : Type-C (6Pin) Battery : 3.7V (18650) * 1 No. of Keys for Control : 6 ( Power/Mode, Previous, Play/Pause, Forward, Volume Down, Volume Up ) Indicator : Yes ( RGB LED ) System Sound Confirmations : Yes ( Startup, Shutdown , Mode Change, Bluetooth Pairing ) More details on how the keys, LED , Sound confirmations works please check the attached PDF.
we have a PIC18f26K22 IC. the IC will get data via RX2/ TX2 pin. based on the input, 1. a HC05 to RX/ TX for communication and diagnostics. (using RX1/ TX1 pin). 2. controller will save the data in the SD card as a csv file. 3. make data communication using MODBUS. (eventually this data would be read by a Siemens PLC Logo 8). 4. every data stored will be with a time stamp. 4. provision should be there to modify RTC Clock date/ time. all the communication would be via SPI protocal. we want to use micro SD card - Real Time Clock - Ethernet module for modbus communication - programming language to be used is mikroC - scope of work include (but not exclusive). a. original source code for mikroC. b. design of PCB for final product. c. selection of equipment (and any modification needed).
Necesito una persona capaz de programar arduinos. La base del proyecto es programar una pantalla tft tactil de 2.8 o 3.9 cm, para que cumpla las siguientes características: - Mostrar imágenes jpg. -Reproducir en loop imá -almacenamiento microSd extraible y accesible para poder guardar y configurar fondos de pantalla de forma externa. - Que muestre la Hora local (el clima tambien si es posible) -que cuente con batería recargable (entre mayor la capacidad mejor), entrada de carga tipo C. Que sea completamente móvil/portátil; que no necesite estar conectado a una fuente de energía. OPCIONAL. Que tenga conectividad wifi/red, ubicación y Bluetooth. El proyecto es solo la mitad de algo más grande que tengo en mente, as&iacut...
...input/outputs, as follow: • Input 1: Using an entrée PWD to read an impulse meter • Input 2 : Pressure meter (3.3v input) • Input 3 : level of batterie • Output 1: on/off valve (3.3v output) and here they are some caracteristics regarding the program code: one virtual serial input/output port is configured to send the information to a serial device using modbus library. The information is stored into a MicroSD memory, and this is sent it as soon as is required. The requirement Is to translate or rewrite the code to STM32 microcontroller, in C/C++, in order to take in advantage the low power consumption functions we have with the STM32 microcontroller family using at the STM32F411C Bluepill prototype card and STM32L0538DISCOVERY Attached please find ...
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...when restarting the media content playlist. it should avoid any "Quick flash screen" between mp4 Video Loop or image (photo) transition. Operation: - Content, such as Video and Image(photo) file, will be updated by looPlayer APP using MicroSD card (file system format: FAT32, folder: Media ). - When end user insert the MicroSD card, looPlayer APP will check the source folder "/Media". All media files will be copied from MicroSD card to Android local folder, such as /storage/emulated/0/Media. looPlayer will check the MicroSD card when Android reboot or MicroSD card eject and reconnect. - if no media files existed or invalide media file, looPlayer will bypass any update. - looPlayer should play the video and image(photo) if media fi...
I have designed and built a custom Raspberry Pi 4 Micro Desktop witha number of elements i.e. MicroBerry Dersktop System including Amplifier and Internal Speaker Raspberry Pi4 8GB + Silver Desktop Case & OLED Display & Internal Speaker with 16GB MicroSD & Raspberry Pi 32Bit OS - Overclocked to 2Ghz Custom Silver Micro Desktop with 2 x RGB Fans XL Raspberry Pi 4 Heatsink 0.96 OLED with Stats Display LEDShim with RGB Rainbow Pattern I2S 3W Class D Amplifier Breakout - MAX98357A 3W 4 Ohm Speaker Easy Access to Insert / Remove MicroSD Card Dimensions: 10cm x 7cm x 10cm LxWxH can see the youtube video which i would like to edit to include Callouts idenifying all the elements described above
...project to allow for an enumerated SD card to be formatted, while keeping the existing functionality. The formatting must be done via a windows explorer and the file system as a FAT32 type. The project also requires the full tracking via the existing github repository to understand and replicate the changes made. The project uses a STM32F407VET connected to a USB3300 and a SMS064FF/SMS128FF microSD card reader. Using a Waveshare Development board/schematic for STM32F4 () is required for replicating the parameters for the project to work. Please only accept this project if you already own or have current access to the above components as no additional funds or time will be allocated to obtaining them. The project will be considered completed if the
...processor responsible for empowering the Galaxy A32 5G is the MediaTek Dimension 720, which won't offer issues with fundamental assignments and with basic games. The best thing about this processor is that it has an incorporated 5G modem, which gives it important 5G availability. As we have clarified previously, the model on offer is the one with 4 GB of RAM and 128 GB of inward stockpiling, with microSD space. The Samsung Galaxy A32 5G shows up with OneUI 3.0 in view of Android 11, with next update to Android 12. With respect to the visual framework, it mounts a fourfold back camera drove by a 48 MP fundamental sensor which guarantees great visual outcomes. The gem in the crown of the terminal is its battery, with a 5,000mAh huge limit. Practically speaking, independence ar...
A datalogger With RTC, MicroSD, ESP8266, 2*analog in 0-24 v, 2*MODBUS in, 2*DIGITAL IN, 2*MAX31865 for PT100, 2*analog out 0-10v, 2 digital out (opto isolated). Require: Schematic Working Prototype Codes (Arduino Compatible)
Hello. I have a number of sensors that feed into an Arduino, and I need help gathering the information I need from them. Independent variables used by the sketch are first loaded on to a microSD card, on a laptop; that card is loaded into a microSD card adaptor attached to the Mega 2560 pins #50, 51, 52, 53. These 20+ variables are referenced by the sketch. I take temperatures from two sources (a DHT 21 and a DHT 22), and use one (along with other information) to calibrate information from a pressure transducer, which reads at a known temperature and pressure and then compares a second pressure and temperature reading taken under different conditions. I use an MPU6050 to determine a tilt condition in the device; it needs to find the Tangent of the angle from vertical for use...
Capturar datos de un panel solar en movimiento utilizando los sensores MPU6050, MXL90614, un divisor de voltaje que aguante de 12 a 120v y la información mandarla a un memoria microSD mediante el módulo de lectura para arduino.
...(Current Version), Kodi (Current Stock Version) Project Description: Create image of SD (microSD) card with current version of Bullseye operating system with the stock version of Kodi. On booting of Raspberry Pi, Kodi should auto-start and begin playing a single WAV file in a loop. The WAV file and the folder where the WAV file is placed, should allow the user (Me) access (Permission) to install any single WAV file and have it play in a loop whenever the Raspberry Pi is started. It is assumed that the name of the WAV file be fixed so the script or batch file can load the file as part of the auto-start programming. Deliverables: Image of SD (microSD) card that will allow the program Balena Etcher to create microSD cards that when placed in a Raspberry Pi Zero 2, ...
...ESP32 and freeRTOS so we work together over videoMeeting, so I can test your possible solutions in my hardware. The development is a seismograph using an ESP32 in arduino IDE. The system measures acceleration in 3D and velocities in X and Z. It writes the data to a microSD memory and sends the data to the cloud. So far everything is done. The project consists in the correction of the code to reach 100 Hz of sample rate. The bill of materials is: ESP32 devkit, MPU9250 (accels), 2 analog geophones (SM24 and GD4.5), ADS1015, microSD card module. The MQTT protocol is used to publish into a Atlas-mongoDB database. I upload the Arduino code of the project. It consists in getting the sensor measurements, save them to de sd card (all in core1), and send them to the cloud on...
Nesito algo como esto Empezaron hacerlo y tengo el 85% terminado Dispongo de: 2 display de 7 segmentos 2 sensores ultrasonido 1 servo motor 1 microsd card 3 tiras de leds 1 boton arcade 1 arduino mega
Development of a seismograph using ESP32 and freeRTOS APIs in arduino IDE. The system measures acceleration in 3D and velocities in X and Z. It writes the data to a microSD memory and sends the data to the cloud. So far everything is done. The project consists in the correction of the code to reach 100 Hz of sample rate. I am the developer and I need help from someone more experienced and work together over videoMeeting. The bill of materials is: ESP32 devkit, MPU9250 (accels), 2 analog geophones (SM24 and GD4.5), ADS1015, microSD card module. The MQTT protocol is used to publish into a Atlas-mongoDB database.
building of schematic and pcb board using eagle software (do not require actual pcb board, just need the files) components needed are: - wemos d1 mini esp8266 - lithium battery 5v charger with protection circuit - 3.7v 1200mah lipo battery - mlx90714 BCC sensor - ps1440p02bt piezzo buzzer - apds9960 proximity sensor - microsd card adapter module - oled display 128x64 - led - rtc - other possible components if recommended do not have any existing circuit/schematic. need help to design it.
I need serial UART, SPI, Oled screen, sd card, 2 leds I w...series of bytes in hex to OUTPUT of UART In Output there is a time which separates bytes. For exemple an Input of 0xC2 0x54 0x14 will call a series of bytes 0x9F 0x54 0x43 0x09 0x46 0x62. (The byte 0x09 in the middle is the time in ms between the bytes). A series of the bytes can be more than 30KB. The assigments many hundrends. So maybe these series of bytes must been in file format and inside a microSD card. The output must be in realtime without latency I need some processing before output to the UART. This is only the beginning of the project. I need the programming in C or ARDUINO. Iwould like to can change my code in my preferences. Maybe a User Interface it will be very good. To make my assigments and other futures....
Requirements: 1 x USB 3.2 Gen1 RJ45 Gigabit Ethernet Jack Raspberry CM4 slot MicroSD slot POE circuitry Fan Pins
I want to set up a raspberry pi that when it is turned on, I want a daemon to start recording audio and save it onto the microSD card on the pi (either 120 or 256gb). I want the recorded files to be saved, indexed, dated and timed and for these recordings to take place between the hours of 6:00am until 10:00pm i.e. 16 hours per day, with the time being set to GMT. This should continue daily until the microsd card is full. I'm recommending a daemon here because this pi will not be approachable and will be used to record a certain type of wildlife and can't be disturbed for long periods of time (on the scale of months). The pi is stably powered but just in case there is an issue with the recording software (something linux based but good and reliable), the daemon hand...
Create a offline access point local website. On a raspberry pi 4 create a open wifi network to access a list of files on the microsd
...stock checking is done in microSD connected to processor. If stock is available, total amount is calculated (eg. dove_price*2+ lux_price*1) and amount is sent to display so that user can see a message "You need to pay INR ___". 3. User pays through UPI and payment confirmation SMS received in GSM module connected to processor. If processor confirms payment and initialize core program. 4. Core programing consist of predefined numbers for every input. Mechanical part is instructed to work as per inputs. 5. Infrared sensor counts dispensed items and at the end it matches with total number of inputs. After successful operation message shown on display, "Transaction completed, thank you." Also after successful transaction stock qty is updated and saved in ...
Hello to all, I bought a 4G camera on Aliexpress I need someone able to configure the 4G apn with XML file. The camera is this one: Please bid only if you know how to update APN with microSD card.
Requiero un filtro de Instagram que tenga un sombrero de mariachi, una línea en una ceja, y y un pendiente (microsd)... quiero que cuando se de tap en la pantalla se vaya rotando las 3 cosas... que se deje 1, 2 o los 3
We wish to achieve the following on a Nokia 2720 V device. 1. A solution for implementing various optional restrictions on the device. An example: Block browser, block sms/mms, block mms only, block camera, block wifi, block hotspot, block downloading/installer non-approved apps, block/remove specific apps, block access to microSD storage, block video playing. etc. 2. A solution for deploying/implementing the above restrictions onto the device (Nokia 2720 V). Allow to choose all restrictions and/or option to select only certain restrictions. We should of course also be able to update/adjust the restriction. Updating, uninstalling or removing restrictions would need to be password protected. The password would not be static but based on a challenge/response logic. We will provide the...
...58-inch Full-HD+ LCD display with a 120Hz refresh rate, 90.61 screen-to-body ratio, and HDR support. The display panel has a waterdrop-style notch that houses the single selfie camera. Under the hood, the phone packs an octa-core Qualcomm Snapdragon 768G SoC paired with integrated Adreno 620 GPU, up to 8GB of LPDDR4x RAM, and up to 256GB of onboard UFS 2.2 storage that is expandable up to 1TB with a microSD card. It runs on Android 11-based OriginOS out-of-the-box and supports dual 5G SIM cards. The triple rear cameras come inside a black-coloured rectangular module that houses the 64-megapixel primary camera with f/1.79 aperture. ...
Goodday, i'm looki... It's about the following products: Product 1: - afra red - automatic recording by putting on. - 120 degree camera - Max 8 gb storage Micro SD - 3,2” LCD screen - 0.3 mega pixel camera - thickness door: 38 tot 110mm - Peephole 14-22 mm Product 2: Lens 0.3 MP Field of View 105° angle Night Vision IR LEDs for night mode Audio Door Chime: 80 dB Display 3.5" / 8.9 cm TFT LCD screen Storage microSD slot (512 MB card included) Battery 4 x AA (included) Supports Door Thickness: 1.75 to 4.0" / 4 to 10 cm Drill Bit Type Cylinder Drill Diameter: 0.56" / 1.42 cm i'm looking for the exact product as provided in the attachments. So no other look alikes. I need the contact information of the manufacturing of exact these produc...
Deliverables: A simple FAT-FS driver for microSD connected via 4-bit SDIO to an STM32L4S5 processor. 1) Simple demo will compile and run on a STM32L4S5 processor with recent version IAR. 2) Able to create file, write bytes to a file, and read back from file. 3) Source code with instructions - to allow us to successfully replicate. 4) prefer HAL library compatibility. 5) Should include STM32CubeMX file (configured for HSI clock)
Deliverables: A simple FAT-FS driver for microSD connected via 4-bit SDIO to an STM32L4S5 processor. 1) Simple demo will compile and run on a STM32L4S5 processor with recent version IAR. 2) Able to create file, write bytes to a file, and read back from file. 3) Source code with instructions - to allow us to successfully replicate. 4) prefer HAL library compatibility.
Deliverables: A very simple FAT-FS driver for microSD connected via SPI to an STM32L4 processor. 1) Simple demo will compile and run on a STM32L4S5 processor with recent version IAR. 2) Able to create file, write bytes to a file, and read back from file. 3) Source code with instructions - to allow us to successfully replicate. 4) prefer HAL library compatibility.
I need a prototype of a universal device for reading signals from CAN bus . With support for 2 display...today's mileage, parking mode indicator (P), brake pad indicator (), engine pressure oil, ⬅️, ➡️, ↔️, open doors, gear switch position (P, R, N, D, 3,2,1) lights are on. there should be a menu for choosing the car logo and car model (sedan, SUV, hatchback), choosing the backlight for the graphical interface, offline navigation map, rear and front camera, radio, media player (reading from USB stick, MicroSD), Bluetooth (music, phone, etc.) Mirrorlink, potentiometer With button for menu selection. this device must be in standby mode. another important point so that in the future for this device it is possible to use different GUIs as on smartphones, themes are used for ...
