I have a working unit that a freelancer built for me in Aruduino (got a .ino file) and I built with the components list that the freelancer sent and the PCB that he planned (sent it to Seeed to print). It's about 90% tested but I have some issues that are code related that need to be fixed. I have attached the job description of the job of building
To develop firmware for Following PCB (3 types -RTU,DTU,Repeaters). RTU PCB:- It has digital inputs & outputs & it should send data of inputs to remote(DTU- Data monitoring system in MODBUS RTU protocol & it communicates with DTU in wifi network. DTU PCB- It gets information from RTU & transmits the data to PC to which it is connected with ethernet
Design a PCB including Gerber and schematic. Led out puts 4 different type of LEDS Selectable by switch. Max current each led 1 amp Power source dual solar panel and 6v battery. Solar to charge battery. Current regulations for LED led supply 3.3 v 5 v supply output for mobile charging. Power input accept either solar or 12v 1 amp charger. Dimmer
We have a project ID: 17561761 We are working to create a mixer making machine in which pr...or powder in controlled way at a particular time per specified weight or measurement c. Shake mixer we have awarded for design and technical specification (schematic, PCB layour, PCB gerber) we need a mechanical engineer for prototype per specs and software.
Designing and Developing the PCB for Battery operated and Bluetooth connected Drums Sticks, which when connected to Smartphone, creates music on the Mobile Music App. Drumsticks replace your figure from the Music App and create music when played on any surface.
I need a PCB designer who is experienced and have some experience in dealing with ESP32. I have a complete PCB design which is working however i need some modifications on them. I can share the modifications and it shouldnt be huge work as its only modifying few things as other things are already done. Currently the design is done in Altium so you should
The PCB project is equipped with PIC16C622A and 24LC16BI-SN including the TD5200 radio receiver. A new code is required to decode and store RKE from different manufacturers for four output channels.
We are looking for PCB and Schematic Diagram Designers adept at using Altium Designer. State in your proposal the complexity of the PCB designs that you have worked on, the applications that you have designed schematics for, as well as your hands-on experience in practising DFM / DFA. Begin your proposal with the words "Substrate" or " Track". You wi...
Need an electronics engineer to design an encoder based rotary velocity transducer. The objective of this project is to arrive at a design that will produce an analo...with quadrature output. To successfully do this project you will need to be familiar with quadrature digital encoders, microprocessors, electronic part specifications, and PCB layout.
Attach PDF files for projects SOWI and FLOWI. First we need a waterproof ultrasonic sensor to detect trees. Second, design a PCB BASE with wifi, inputs, ouputs, … for SOWI and FLOWI. Third, design APP for: -One SOWI. -FLOWI. -Two SOWI (SOWI+). We start with an small project (SOWI wired) but we will add more work with Android APPs.