Square POS to PLC
My max budget is $75. DO NOT bid and ask for more. An Automation Direct PLC on my line must receive an Ethernet/IP bit the instant a diner sends an order through the Square POS for Restaurants QR-code flow… (Budget: $30 – $250 USD, Jobs: API, C Progr…
Honeywell SCADA Implementation for Oil & Gas Terminal
I need an experienced professional to implement a Honeywell SCADA system for controlling terminal automation at an oil and gas terminal. Key Requirements: – Control terminal operations via SCADA – Ensure… (Budget: ?400 – ?750 INR, Jobs: Automation,…
TFT Touchscreen UI & Setup
I have a standalone TFT touch display that has to power-up cleanly, register every tap, and present a small but polished interface. The job covers three connected parts: 1. Bring the panel online – write… (Budget: ?12500 – ?37500 INR, Jobs: Arduino,…
MicroController Debugger
I want to make micro controller sniffer which can sniff data passing through the channel RX-TX or SPI or I2C to debug issue of data loss, poor connection between controller and sensor or EEPROM and show… (Budget: ?600 – ?1500 INR, Jobs: Arduino, C Pr…
Staubli TX40 Programming Help
I need an engineer with hands-on robotics programming experience specifically for the Staubli TX40. My immediate goal is to update and refine the robot’s motion routines, adjust I/O interactions with peripheral equipment, and confirm everything runs sm…
Arduino-to-STM32 HID Port
Hello, I would like to commission the porting of existing code (200 lines) written in Arduino IDE (ATmega32u4) to an STM32CubeIDE project (STM32F103C8x). I require identical functionality. I will provide… (Budget: $30 – $250 USD, Jobs: Arduino, C Pr…
Mini Auto-Tint Sunglasses Prototype – 13/11/2025 12:39 EST
I need a compact electronics module for a pair of driver’s sunglasses that automatically switches an LCD lens between dark and clear. When entering a tunnel, the tint should clear instantly; when in sunlight, it should darken again… (Budget: €12 – €1…
Robotic Chess Arm Kinematics Implementation
I’m working on a small embedded project where a 6-DOF robotic arm plays chess using computer vision and AI. The AI and computer vision parts are already complete. I now need help implementing the inverse… (Budget: $30 – $250 USD, Jobs: Arduino, Autom…
Secure Drone Firmware Embedding & Verification
DGCA-Compliant Secure Boot & Firmware Locking for Agricultural Drone We manufacture DGCA-certified agricultural drones. We need a freelancer to implement a secure firmware signing + verification system so that the drone only accepts manufacture…
Fix EasyEDA DRC Routing Errors on a 4 button and direction control board
I have a nearly finished PCB layout in EasyEDA, but the trace routing still throws persistent DRC errors that I can’t clear. The schematic is locked in, component placement looks fine, yet the autorouter-plus-manual touches I made keep violating the bo…
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