we want to communicate ESP32 (arduino) with AWS IoT Core and AWS IoT Greengrass communication should be bi-directional (Shadow) and we need all the methods. Library/code/example should be stable and fully tested for long continuous running and connectivity should be error free. Sending and receiving functions should be well defined for further integration
I am looking for a designer to designer to producer a CAD design than can be used by a CNC Router cutter to cut and drill hole through MDF to precise dimensions. See attached the sketch with the Parts. All measurements are in mm, let me know if you need me to explain anything. Ignore the hole in the middle of the Part G, that is because i used a
This project involves the design of a wireless sensor network. An Arduino microcontroller will be used to obtain data from temperature, humidity and light sensors and transmit the readings on a Bluetooth based wireless link to a PC/smartphone, where the received data will be processed and displayed in real-time on a thingspeak and phone [se connecter pour voir l'URL] I added
...which has been tested ok, it just needs re-designing to make it more space efficient. The tracks can be double sided but they need to be done so the PCB can be prototyped with a CNC PCB Mill. Components will be all discrete/through hole type. The PCB Takes a 12vdc Signal to a relay, the relay triggers a shunt coil of an MCCB. The DC Supply from an MCCB
Looking for help in python programming. I am looking for debugging a section of an existing code. Please contact me for further details. The following skills are must: 1. Error correction codes 2. polynomial reconstruction techniques such as Lagrange interpolation, an inverse matrix algorithms 3. Galois Field
I am developer in need of controlling 2 bipolar motors such that they accel/decel smoothly using a non linear rate, ie S-curve. I want each motor to do the following, independent from the other: 1) Accelerate from 0 to (x) number of steps/second over (y) number of steps 2) Maintain constant speed of (x) steps/second for (z) number of steps 3) Decelerate from constant speed (x) steps/sec to a s...
I need you to develop some software for me. I would like this software to be developed using C or C++. I need a program for Arduino mega 2560 and to atmega 328..to process bits in an image(bmp file) and produce output in the form of voltage.i have full electronic kit for this..I need just program..
...cheaply even in a volume of 1..5 pc. I am looking for someone who, in addition to cad-design skills, has the knowledge of materials and manufacturing, including non-cnc processing. Contacts with such an old-fashioned universal workshop would be welcome. I have some ideas and sketches that I would like to discuss as a first step - please
...design for pipe end cap in PP or PET material for 300 ton injection molding machine. Attached is the file for the shape of end cap in dxf format. I need complete G-code, so I can give it to CNC machining and get the mold manufactured. I should be able to replace other molds in same mold base. Please submit actual bid amount and not placeholder bids.
...#ff4500 , es para un centro de fitness donde las personas pierden peso y obtienen un cambio, la idea es modificar un poco el logo adjunto para que quede muy similar en su forma circular, pero al fenix darle otro aspecto mas fuerte o agresivo...
i need a logo budget is total 10$ please do not bid if you want more!! 1- i need a traveler bag on the world circular icon. 2-all domanin letters will be different pastel colours. 3-I have 1 example fo the position of the logo and the domain letters design. I will share with the awarded one. The important part is number 1 - if you put a simple travel
...well to embroidery), website header (easy to read/recognize when fairly small), on business cards, letterhead, on post cards, etc. Two versions needed 1) in a square or circular format (for various website branding placements where square format is required) 2) in a wider format (letterhead, website header, shirt embroidery, business cards, etc)
El software debe adquirir datos desde un sensor de temperatura digital. El software debe adquirir datos desde un sensor de humedad digital. El software debe adquirir datos desde un sensor de nivel de líquidos. El Software debe contar días. Si la temperatura es inferior a un cierto nivel, debe generarse una alerta. Si el nivel de líquido es inferior a un cierto nivel, debe gene...
...part time and projects are secondary for me) - I would like to work with CAD software (2D drawing and 3D design) - AutoCAD, CATIA, SolidWorks etc. or prepare CAM (CNC programs) for CNC machine - I would like to cooperate with firms from EU countries, USA, CANADA, ISRAEL and SWITZERLAND I expect from jobs offer website - there will be primary source