Ghulam Abbas struggled at the onset of his startup due to the lack of clientele, a problem solved once he signed up on Freelancer.com.
I'm looking for a freelancer (or a team) who is located in China. I need an electronic engineer skilled in Arduino, Raspberry Pi, WiFi, Bluetooth, PIC, PLC and professional in Electronics schematics and PCB design (Altium)–Circuit analyzing and debugging- Hardware reverse engineering - Firmware development –C++, C- microcontroller embedded system - EMC Compliance Consultancy - Test & Manufacture. They should be able to proceed the job from A to Z. Designing and Prototyping The mechanical engineer in the team will be an advance I want the team to be able to deal with its enclosure and make the complete prototype including the electronic, PCB, Firmware, App and mechanical parts and assemble, test. Finally, they should deliver a functional prototype Please do not apply if you're not in China because I want the party to have access to the suppliers and manufacturer so, that they can do the job without any problem Please provide me your previous projects and your rate and feedbacks on site is important to me
An AFSK signal is an FSK signal whose DR changes with the two audio tones’ frequency. As an example take the Bell 202 modulation format where one audio frequency is 1200 Hz while the other is 2200 Hz. From the receiver’s perspective these signals translate to 2400 bps and 4400 bps DR streams, respectively. The reason the DR is twice as much as the audio tone frequency is that a full cycle on the audio tone translates to two bits: a 1 and 0 (or vice versa).Observe the received digital signal by placing RX_DATA to one of the GPIOs where the audio tones will appear as square waves as opposed to sine waves. Run an algorithm on your host MCU that decodes the data stream.
Se trata de un proyecto en el que necesitamos alimentar una serie de equipos integrados en una maleta y que puedan alternar entre alimentación a baterías o a corriente, tal como puede hacer un SAI. Contamos con unas baterías de un determinado tipo, formato V-Lock, de Ion de litio de 14.8V. Nosotros integraríamos en la maleta, 2 soportes para estas baterías para que sean intercambiables y necestiaríamos que alimentasen diferentes equipos de electrónica de video, entre los que están un portátil a 85W y diferentes equipos de 12V. Todo ello protegido ya que son equipos delicados. Habría que adaptar esta unidad de alimentación en una maleta que tenemos actualmente, pudiendo controlar el voltaje de las baterías y alternar entre la corriente o las baterías si esto no fuera automático. Nos gustaría contar con alguien que aportase ideas y solvencia a este proyecto ya que es un prototipo y la idea es poder comercializarlo.
We want to develop an IoT solution which fits into a matchbox and hosts both LTE CatM1 and NB IoT technologies based on 3GPP standards for global communication. The communication board is a start and will be expanded to a development board adding GPS and Accelerometer/Magnetometer with solar capabilities
I would need a software codes using MATLAB or Simulink for Inertial Navigation System, Global Navigation Satellite System and Integrated Navigation System. Providing me with Inertial Navigation System Solutions (position, attitude, velocity), Global Navigation Satellite System Solutions (position, attitude, velocity) and Integrated Navigation System Solutions (position, attitude, velocity). 3 Simulations using MATLAB or Simulink and explanation.
Repair of a Motor Driver. We have a motor driver that plugs into 240 volts AC. It then converts the power to 3 phase DC power. The Drive in question has a tendency to blow the IC chip. We need somebody that can take a look at the board, And give us the proper method of repairing this module. We are also taking on other projects so really looking for somebody that we can continue to call for help. I think this project could easily be done on a video conference or maybe even via Email. If need be I can ship materials. Obviously we would need to figure out a number to pay for your time. Not looking for cheap advice, I’m willing to pay, and willing to learn.
We need to develop a QPSK demodulator FPGA xilinx based.
Need you make ASF project with SSD1306 128*64 size display on SAMD20. Need to display Temperature, Humidity with HDC1080 I2C sensor. Need to make qtouch button for LED light turn on.
we are looking of project which can generate free current & with the help of wind or any natural resource which is newly creative & more power full up to 3 kw so any body interested on this project plz revert back
we need Content writer good knowledge for Telecommunications and Networks Topic --------- In this report, you need to select or design two Information System / Internet of Things solutions. You should also compare and contrast the two selected (or designed) infrastructures / technology solutions based on appropriateness for the ‘The Shire’ city council area’s current and predicted future needs. You should consider [url removed, login to view] E.g. Internet connection, LAN, Wireless LANs, Other wireless technologies (Bluetooth LE, RF, etc ), Cellular/WAN, IoT specific technologies/infrastructures [url removed, login to view] Technology Solutions E.g. LoRaWAN, OpenIoT [url removed, login to view] Storage and Processing Facilities E.g. Data centres, Cloud computing, distributed storage and processing The items listed in each category are not compulsory or complete. Some items can span across several categories. You have the freedom to include any item you feel important. When you provide solutions to each category, remember to explain their benefits to some of the following items: •Power utilization / storage •Cost (initial: e.g. of hardware, or ongoing: e.g. traffic costs) •Security / Privacy •Openness / Ease of use •Data ownership / Accessibility 1)Maximum word 1500 2)We need unique content 3)No Plagiarism