by Pi VPN
16 USD Using raspberry pi and a computer with Linux.
Everything is done safely, the rest of the information is personally. I am looking for an experienced freelancer who will get it quickly. To teach me to do everything by myself and to prepare instructions.
Client's review of cooperation with Igor Grivko
by Pi VPNThe work is done quickly and quality. I recommend
Freelancer's review of cooperation with client
by Pi VPNA good customer.
I recommend cooperation.
Current freelance projects in the category Embedded Systems & Microcontrollers
Reprogramming of an automatic industrial press
113 USD
Describing the operating principle in effect, as well as the changes that need to be made Please suggest prices Operating principle of the equipmentThe equipment consists of three main units that operate synchronously:stepper motor feeder (feeder);die for punching… Embedded Systems & Microcontrollers, Engineering ∙ 2 days 15 hours back ∙ 4 proposals |
Writing code for ArduinoIt is necessary to develop software for a weight dispenser based on Arduino Uno. Components: Arduino Uno R3 HX711 + load cell LCD1602 I2C display MAX7219 LED matrix 8x32 5 control buttons 4-channel relay 2 signal lamps Coarse dosing vibrator Precise dosing vibrator Operation… C & C++, Embedded Systems & Microcontrollers ∙ 9 days 15 hours back ∙ 15 proposals |
I am looking for a specialist with experience in reverse engineering and emulating old gaming machines and multigame systems.
113 USD
Interested in: — launching old gaming platforms on Windows or VM, — emulation of service/admin menu, — credits, statistics, meters, — working with HDD/CF images, — firmware/ROM dumps, — bypassing hardware checks, — COM/LPT/I/O boards, — emulation of bill acceptor, hopper, and… C & C++, Embedded Systems & Microcontrollers ∙ 12 days 13 hours back ∙ 3 proposals |
Create a COM port for the power meterHello, I need to read data and send it to a computer (USB). The power meter has RS-485 and RS-232, but they are not working. I took it to a service center, and they said that the board was not properly wired at the factory. So it would be easier to read from the display or… Embedded Systems & Microcontrollers ∙ 12 days 13 hours back ∙ 5 proposals |
Development of a water dispenser controller from scratchIt is necessary to develop a technical specification and a complete controller for the water dispenser from scratch. We can also consider the additional development of a personal account for partner owners of our equipment. Embedded Systems & Microcontrollers ∙ 12 days 14 hours back ∙ 9 proposals |