Budget: 1000 UAH Deadline: 1 day
Hello, I have several projects written according to this principle. I will be happy to help!
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Current freelance projects in the category Embedded Systems & Microcontrollers
Not specified
0 proposals
There is a board with esp32, sim800l, mini 560pro 5v. It has two pulse inputs (coin, bill). 1. A 6-pin connector (mdb) needs to be made. 2. Integrate power into the board, it can be replaced with ti, Pololu D24V5F3 6-30V 3.3V / 1.5A, as a choice or integrate the existing module into the board. 3. Replace sim 800l with another module (the pins fit, but differ in places). Gerber files are available, there are no schematics, base jlpcb.
16 USD
51 proposals
I have some logic in Google Excel related to the integration with the Nova Poshta API and the Turbosms API. Overall, everything works fine, but some functionality needs to be added. All details will be discussed in correspondence. I will provide access to the Excel and the code. It is essential for the performer to have experience working with Google Excel JS in Apps Script.
Not specified
8 proposals
Development of firmware deployed on the gateway and management of direct interaction with PLC/equipment in the technical room (Modbus, BACnet, etc.).
Business Safe
Ground control station based on SINE LINK
582 USD
3 proposals
It is necessary to integrate the NCS with the automatic launch system (catapult with a microcontroller) to transmit a signal to the microcontroller, which will initiate the operation of the catapult 500 meters away from it.
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