Tự động hoá nhà nuôi yến. Yêu cầu 1 hệ thống tự động, điều khiển từ xa thông qua kết nối internet, hoạt động trên 1 PC (kết hợp Arduino). - Hệ thống hoạt động trên nguồn điện DC 12v. - Output 3 lines âm thanh độc lập + 3 amplifiers. - Đo nhiệt độ và độ ẩm. Output: DC brushless pump. - Giám sát bằng camera, sensor b&aacu...
...need to fix that too if it doesn't work. 3. The device has the option to receive current from the output side for when a charger is connected to the output or when an ebike controller with regenerative braking option is connected. Whenever the device receives current from the output, the amps, watts etc will have the letter 'n' next to them ('n' for negative)
...school student undertaking a school project for systems engineering in Melbourne. For my project, I decided to make a bomb disposal robot (robotic tank + robotic arm mounted on top). So, my robotic tank (controlled via blueooth) is working perfectly but I am having issues with the robotic arm. I'm a beginner Arduino user and don't have the coding skills
I need a fr...quectel M66 that are unsupported. The library needs to receive and send MQTT messages to our MQTT server. Need to work at lest with QOS 2. We have M66 hardware and arduino uno and to get project a probed the fork need to pass the test of this sketch: [đăng nhập để xem URL]
...am looking for an embedded Software Programmer for ECU Project, Whose having strong knowledge on 32 bit controller programming with automotive experience. Protocols: SPI, CAN (Must) Device drivers: ADC , DAC, PWM Should have good understanding about electronics hardware. Duration of the project: 45 Days to 60 Days Deliverable : Complete BSP +
Write a code for Arduino. Control 3 lights wirelessly in 4 locations. 4 locations each having 3 lights . All 4 loctlocat synchronisation of lights on off 3 press Lt a on rest off 5 press Lt b on rest off 7 press Lt c on rest off 3 sec press lts which was on blink 5 seconds press all off Valid input within 5 second of first press. Keep state same
Hi, I want to develop a lighting sensor using a raspberry pi or arduino. The idea is : we have a LED Light with a PIR sensor on it. we want to have an ambient sensor ( like a BH1715 or similar) on a rasberry pi which will trigger the PIR sensor of the light when the sensor reaches a defined lux level.
...Freelancer • Jobs • Electrical Engineering Requires developing an embedded systems hardware and firmware of Arduino to connect 1 motor, 1 solenoid, 1 LCD, 1 Ultrasound Sensor, 1 Arduino board, and a battery that will measure liquid flow. Arduino board will receive two inputs (battery, ultrasound) and send two ouputs (LCD, Solenoid). All components will
I want to create a sensors station with an arduino to get sensors data and send it wireless to a server. I need an arduino expert to code it. This is the initial project but I'm looking for a long time relationship. Please write me by pm for details.
Looking for a simple program so that an Arduino (or RasberryPi) can control an AC motor. The system will need to be able to do the following: * Start and stop the motor * There will be mechanical limit switches that will shutdown the motor when tripped. * Restart the motor after limit switch has been tripped via UI (mobile application, Web UI etc
Hi buldier08, I noticed your profile and would like to offer you my project. Basically I need to update and send 2 htc vive tracker(not controller) postion data(both XYZ and rotation) to an arduino(Com port). One of the challenges is that the rotation data needs to be in EULER so that gimble lock is avoided. (For examnple the tracker postion needs
Have a scene that display, but needs another component with Tabbed Scenes to be added. Each with new thread/call. You should know JAVA/FX well. This is a Desktop application.
Design a PCB including Gerber and schematic. Led out puts 4 different type of LEDS Selectable by switch. Max current each led 1...either solar or 12v 1 amp charger. Dimmer based on PWM. Input for led selection dual select, knob based and select based on input from Arduino pins, pin will give high input of 5 v for LED on/off. Four input from arduino
Write an Arduino code for school project. Features One button input control different led Four LED output on different pins When button press 3 times led one on rest off When 5 times press led 2 on rest off When 7 times press led 3 on rest off When long press 3 seconds blink LED which is on already Long press 5 seconds all led off The valid input
I'm building a 3 axis camera motion slider and I need someone who can modify an existing sketch to suit different outputs and also add PS3 bluetooth control using the PS3BT.h library and the AccelStepper.h / MultiStepper.h libraries. This should be a pretty simple job for someone with the right skills as most of the sketch already exists.