Historical freelance listings.
SearchA prototype for a transmitter board is to be developed with 3 buttons for sending signals to be received via a SmartPhone app (Andoid/iOS) using BlueTooth HID p...
Read moreI need a simple program that will read the frequency signal from the sensor in the gearbox in the range from 5hz to 500hz and I will enter this signal on the ar...
Read morewe need to create RF antenna with our custom frequency
Read moreHelp me design a circuit board as per need and program it for a specific application
Read moreI have sensors using HK32F030MF4P6. The boards use an SHT30, PIR, and IR receiver. I have the boards in my hand and need to program the devices. The schematics...
Read moreI need to have a small device designed. I have a total understanding what i need and how i want it to look. I am looking for someone to completely do the drawin...
Read moreI want a circuit diagram,pcb layout, working algorithm and code of a 4 clamp non contact current meter, the detailed description is in the file attached below
Read moreI want to design Audrino code using Node MCU and and PCB design for P10 display, Data will be fetched from cloud every minute from url and based on that updated...
Read morePerform final circuit board layout. Provide me Gerber files so I may build the board. Use not smaller than 0805 SMT resistor or capacitors. Board layout shall b...
Read moreNeed to create a circuit board (schematics plus PCB layout) that receives an RJ45 Ethernet signal, removes the passive PoE 48VDC power and provides a Ethernet s...
Read moreEstamos desarrollando un datalogger de temperatura, este debe cumplir los siguientes requisitos: 1. Puede usar sensores RTD PT100 hasta 5 sensores conectados a...
Read moreI want to make some modifications in my PCB board design
Read moreI need a program to control a hydroponic system. It consists of two tanks, one for supply and one for control. The water level in the control tank should be adj...
Read moreI want to make some modifications in my PCB board design
Read moreWe are an electronic component manufacturer from Pune looking for expertise in embedded c for the development of firmware for our electronic product. A person s...
Read moreI have designed an residential electrical storage system from repurposed EV batteries from a Tesla. My code inspector would like to have the battery unit and in...
Read moreLooking for someone with experience in electrical engineering, materials engineering, and textiles to work on a prototype product that would involve electric co...
Read moreSchematic capture and PCB design
Read moreHi, Need a mesh of at least 5 units. Long range is a must, and seems the only these 2 chips have LR. 1. Recomend me what chip modules you used succesufly. With...
Read moreLooking for someone to do a pcb design I altium or kicad Needs experience in high voltage upto 400v and high amperage boards
Read moreI need a pcb project, the models to be inspired when making the pcb are attached, as well as a description of how the project should be done. Project descriptio...
Read moreWe have recently had a PCB designed to operate with BQ34Z100PW-G1 for gauge and BQ24170RGYR as our battery charging circuit controller. The circuit does not see...
Read moreTotal Controls is a company that develops flight sim gear at a consumer level. We are now looking for a coder and hard ware reviewer for our new product. It wil...
Read moreI want someone who can create me a pcb board that connect to hdmi port and then connect to touchscreen display for my android stick
Read moreFunkce kódu by měla být Na displeji arduina budu mít osm řádků očíslováním 1 až 8. Vždy jeden řádek bude obsahovat polohu krokového motoru a natočení servomotor...
Read moreI have a project done with Altium. The board is working but it needs some changes, I already made the changes in the schematic. I just need the layout to be upd...
Read moreWe need a 24V PCB Designed to complete the following. 1. Full Tank Diverter - Tank Full Close Valve - Power Outage Close Valve 2. First Flush Device - No Rain (...
Read moresolder a barstool leg...We have a barstool that has come loose at a joint..It should be "Re-soldered" to repair it.....It would not be long and we could bring y...
Read moreI have a CAD-file from a PCB and I want to create gerber files. I need somebody with Altium or Eagle experince. Please; If you do not have experine with Altium...
Read morePlacement and connector changes
Read more800 amp service with 7 electric vehicle chargers
Read moreProject to be created in Altium Designer - Pcb is simple breakout board using MUX switch CD74HC4067 -(The CD74HC4067 is a 16-Channel Analog Multiplexer/Demultip...
Read moreI have PADS Pro project files which have the schematic and component placement on pcb. I need a PCB designer who can finish the layout design. Need to start imm...
Read moreCurrently have jpg's created in Canva that put on usb flash drives and insert to televisions to display food menu. We would like it to be recreated in Microsoft...
Read moreNeed to design voltage amplifier
Read moreWe want to use a arduino to control a ebike motor controller. We want to use various signals from sensors such as brake levers,throttle and pedal sensor to outp...
Read moreHi. I want to setup my Orange Pi to my camera and make a web server panel to control it. Thanks
Read moreI would like to build a firmware for ESP32 , the main functionalities are: - LCD - Calling REST APIs (Http) - Connecting to Wifi - Reading from peripheral throu...
Read moreHi I need a motherboard PCB with a DC DC converter from 12V to 5V. It will be attatched to the motherboard: * Rasberry PICO * Can PCB * 6 buttons * 9 LED The DC...
Read moreHello! I need a PCB Layout designer for MFRC522 (RFID) from the MPN Datasheet.
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