This project is to be completed in Kicad software; the schematic and pcb layout. It is a 300amp motor controller for 3 phase AC induction motor. The battery voltage will vary between 3volts and 25 volts. It must be able to operate all the way down to 3 volts! Some boost circuitry will need to be designed for gate drive. There will be 6 mosfets total
I would like an application on IOS iPhone to switch on/off the Bluetooth. Also in the app when the Bluetooth is on i want to connect to nearby devices, so i want to be able to see a list of devices on the app.
...noticed your profile and would like to offer you my project. We can discuss any details over chat. Basically, I have a schematic of MEMS sensors feeding an analog processing chip, to an ADC to a PIC micro. we built 3 for prototype test and there is a short that we simply cannot find. At this point, all I am looking for is help finding the short before
...Type: Fun Bluetooth Speaker Target Audience: 13-50 Year Olds Usage: Indoor use for house listening anywhere from garage, to kitchen, to bathroom so the speaker needs to reach harmony with living room décor. Outdoor use portablility for backpack, picnic, beach, park, BBQ. Competitors: Enclosed in attachments Buttons: Power, bluetooth, Volume
Hi Sir, I have 6+ year experience in PCB layout Please hire me see below lines for my knowledge . If you want you can take me interview • Excellent experience in placement and routing of Analog, Digital, RF and mixed signal design. • Experienced in design of high density multilayer PCBs (up to 16layers) with impedance Matching in strip and micro strip
looking for an Embedded software Engineer capable to participate in software development for wearable Bluetooth 5 device. This device based on Nordic nRF52840 [url removed, login to view], and its hardware platform includes also the following peripherals: 3-axis Accelerometer + 3-axis Gyro + 3-axis Geomagnetic sensor IC; GNSS
We are looking for someone to provide design files and 5 prototypes of a PCB with headers for a Particle Electron, Arduino Nano and an XBee. Along with that, we require a thermistor in series with a 10k resistor to use as a temperature sensor, and two voltage regulators (9v and 5v) that can reliably power an Arduino Nano, XBee and a 10ma sensor.
I am developing a small Bluetooth sensor that communicates with Android Phone/Pad. I need some one develop a demo Android App for us to display the data in transmission. The App should support traditional Bluetooth SPP communication and Bluetooth BLE with GATT data exchange methods. The target Android version is 5.0 and later.
...edits to our firmware. 2. Make the changes requested 3. Send the modified firmware files along with the .hex file needed to upload the new version to the chip. For your reference, the chip is: PIC18F14K22-E/SO Requested change: the program currently allows the user to change the speed of a fan (vary the voltage). We would like this feature
I need someone who have experience in this case, I need to integrate this feature in my project. Thanks a lot! I need a s...have experience in this case, I need to integrate this feature in my project. Thanks a lot! I need a simple demo which allows my cordova android app to connect a thermal bluetooth printer to print receipt of 80 mm of width.
...Ethernet, Sata and Nand Flash • Managing high speed board design, mixed signal designs upto 10 GHz; including 0.5 mm BGA’s, blind, burried and back drill via concepts • Handling PCB Design process from layout to fabrication; creating symbol and layout design • Understanding of DFM and DFT aspects of high density board assembly • Designed board up to 14 layers