Sensor Integration Jobs

I’m building a battery-powered prototype around an ESP32-S3 and need a rock-solid wiring diagram before I assemble anything. Once we start, I will share a complete list of sensors and modules, but you can assume they will be driven from a 9 V rail that must be stepped down where necessary. My priority is clear pin assignments, clean power routing, and reliable level-shifting so every device behaves exactly as intended. Your task • Draw a schematic / wiring diagram that shows every connection between the ESP32-S3, the sensors, any required regulators or level-shifters, and the battery interface. • Specify the exact GPIO pins you choose for each signal and explain any rationale or constraints. • Indicate decoupling, protection components, and connector types where...

I'm looking for a skilled developer to create a robot arm controlled by hand gestures. The arm's movement will be facilitated using Arduino, gyro sensors, and flex sensors. Key Requirements: - Wired control mechanism - Moderate precision and responsiveness - Primary build material: cardboard The system should involve: - Gyro sensors to detect hand rotation for base and shoulder movement. - Flex sensors to detect finger bending for elbow and gripper movements. - Arduino to process signals and control 4 servos. Ideal Skills and Experience: - Proficiency in Arduino programming - Experience with gyro and flex sensors - Background in robotics and servo control - Strong problem-solving skills - Ability to work with cardboard and design functional prototypes Looking forward to your...

I need specialized capacitive touch sensor cables for indoor use. Key requirements: - Manufacturing of touch sensor cables, specifically capacitive type. - Cables should be durable and reliable for indoor environments. Ideal skills and experience: - Expertise in sensor cable manufacturing - Knowledge of capacitive touch technology - Experience with indoor-use industrial standards and requirements Please provide samples of similar work and estimated delivery time.

I am building a small-scale oil-handling package and need a Siemens PLC program that keeps product moving efficiently while making sure tanks never run dry. The core of the job is to write, test, and document logic that optimises flow, pulls accurate readings from our flow sensors and low-level sensor, and then drives the valves, pumps, and any other actuators that respond to those readings. Everything must tie neatly into the HMI; I’d like operators to have both a touchscreen view and a secondary PC or hard-key option so they can work comfortably from the panel or the control room. The system’s sole purpose is process optimisation, so response time and deterministic behaviour are critical. I am already committed to Siemens hardware (S7-1200 series with a basic comfort panel) ...

I have an Allen-Bradley CompactLogix processor installed at my facility in Ridgefield, NJ 07657 and I need a ladder-logic program that fully automates our conveyor line system. The goal is straightforward: once the operator presses START the line should sequence itself, react to its sensors, and shut down safely on faults or an E-Stop, all while remaining easy to troubleshoot. Hardware and software already on hand: 1- allen bradley 5069 l330er • CompactLogix controller with standard 24 V DC I/O cards • A mix of photo-eyes, limit switches and VFD-driven motors • Studio 5000 Logix Designer for programming What I expect from you • A clean, well-commented .ACD project file written in ladder logic • Tag database and I/O map that match my wiring • Brief...

I have a Particle Boron and want it turned into a small proof-of-concept that watches two reed switches and a single split-core current transformer. Whenever either switch changes state or the CT reports a reading outside user-defined limits, the Boron should push an SMS straight to my phone. Please build the firmware, wire the sensors, and set up the cellular messaging so the text includes three key pieces of information whenever a condition is met: the live state of each reed switch, the measured current, and a timestamp noting when the limit was crossed. I also need your guidance in deciding the actual thresholds for both the switches and the current transformer, so factor parameter-setting into the workflow. A concise wiring diagram, commented source code ready for Device OS, and a q...

I have a Particle Boron and want it turned into a small proof-of-concept that watches two reed switches and a single split-core current transformer. Whenever either switch changes state or the CT reports a reading outside user-defined limits, the Boron should push an SMS straight to my phone. Please build the firmware, wire the sensors, and set up the cellular messaging so the text includes three key pieces of information whenever a condition is met: the live state of each reed switch, the measured current, and a timestamp noting when the limit was crossed. I also need your guidance in deciding the actual thresholds for both the switches and the current transformer, so factor parameter-setting into the workflow. A concise wiring diagram, commented source code ready for Device OS, and a q...

Hallo, ich suche einen erfahrenen Entwickler für ein privates Fahrzeugprojekt. Das Projekt soll komplett auf Deutsch betreut werden, und die benötigte Hardware ist bereits vorhanden. Remote-Arbeiten sind möglich, sofern die Hardware verschickt wird. Ich möchte für einen Buggy eine komplett eigene elektronische Fahrzeugsteuerung entwickeln. Es ist wichtig, dass die Software dafür professionell umgesetzt wird. Vorhandene/geplante Hardware: * Raspberry Pi als zentrale Einheit * 5× STM32G474 als dezentrale Controller * CAN/CAN-FD-Netzwerk * USB-CAN-Adapter am Raspberry Pi * OBD/CAN-Anbindung * verschiedene Sensoren * High-Side-Treiber für Ausgänge * 2 Displays Geplante Funktionen: * moderner digitaler Tacho * Drehzahl-, Tank-, Temperatur- und...

⸻ Erfahrener Embedded-/Automotive-Entwickler gesucht – STM32G474 ×5, CAN-FD, Raspberry Pi, OBD-II & 2 Displays Hallo, ich suche einen erfahrenen Embedded-/Automotive-Entwickler für den Aufbau einer eigenen Fahrzeugsteuerung für einen Buggy. Es soll ein komplettes, professionelles System aus STM32, CAN-FD, Raspberry Pi, OBD-II und zwei Displays entstehen. Vorhandene Hardware * Raspberry Pi als zentrale Einheit * 5× STM32G474 als dezentrale Controller * MCP2562 CAN-FD Transceiver für die STM32-CAN-FD-Anbindung * mehrere CAN-FD-Module * USB-CAN-FD-Adapter für den Raspberry Pi * OBD-II/CAN-Anbindung * ST-LINK/V3-MINI zum Programmieren/Debuggen der STM32 * 2 Displays: * Display 1 = digitaler Tacho * Display 2 = Touchscreen/HMI * Sensoren *...

Busco apoyo experto para desarrollar un robot cortador de césped destinado a una cancha de fútbol profesional de césped natural. La meta es que la máquina funcione de forma totalmente autónoma, trace su propio recorrido mediante mapeo LIDAR y realice un corte helicoidal limpio y uniforme. Alcance principal • Diseño mecánico del chasis, transmisión y cabezal de cuchillas helicoidales, considerando pendientes, desniveles y la densidad del césped natural de alta competencia. • Arquitectura electrónica: selección de motores, baterías, drivers y sensores que garanticen potencia suficiente para una cancha completa sin recarga intermedia. • Sistema de navegación y mapeo: integraci&oacu...

Necesito un modelo funcional en TinkerCAD que represente una estación automatizada de control de nivel de tanque. El sistema debe: • Utilizar un sensor de presión para leer el nivel. • Activar un relevador que encienda una bomba (motor) cuando el nivel baje del umbral configurado. • Mostrar el estado mediante un LED RGB: rojo cuando la bomba está activa, azul cuando está inactiva y verde cuando el nivel se encuentra dentro del rango deseado (modo espera). Entrego el umbral inicial, pero quiero que quede documentado dónde ajustarlo en el código Arduino. El proyecto final debe incluir: 1. Esquema de cableado completo y limpio dentro de TinkerCAD. 2. Código Arduino claramente comentado. 3. Enlace público al c...