Zigbeetrabajos

Quiero ampliar mi red de representantes en Argentina para una línea de alarmas pensada específicamente para negocios y vivendas. El producto combina monitoreo remoto 24/7, notificaciones móviles en tiempo real e integración fluida con dispositivos inteligentes (Wi-Fi, Zigbee, apps iOS / Android), lo que facilita upselling de cámaras, controles de acceso y otros periféricos IoT. Buscamos perfiles que puedan gestionar el ciclo completo de ventas: prospección, contacto, asesoramiento, cierre de venta y seguimiento post-venta. No requiero soporte externo de instalación; ya que la empresa brinda instalación sin cargo por equipo técnico. Busco profesionales con experiencia previa en seguridad electrónica, carte...

buenas tardes , busco un desarollador que pueda realizar una aplicacion par a IOS y Android . esta es para usar los equipos de automatizacion con protocolo zigbee , wifi y tuya smart. nos buscamos el desarollo de la plataforma completa , compañias como SONOFF , Y TUYAS MART HOME tienen sus propias aplicaciones buscamos algo que las haga interactuar en una sola misma plataforma. una app que pueda controlar estas 2 marcas SONOFF y tuya smart

Modificacion de logo, automacizaciones segun temperaturas y programador horario con salidas a reles todo con tecnologia zigbee controlada por raspberry pi4.

Somos un equipo comprometido con los proyectos de nuestros clientes. Buscamos formar el equipo ideal para llevar a cabo con excelencia el trabajo que esté en nuestras manos. Para ello requerimos Informático IoT nivel Senior o Semi senior, con experiencia laboral en proyectos de al menos 3 años. Para trabajar de ...proyectos de nuestros clientes. Buscamos formar el equipo ideal para llevar a cabo con excelencia el trabajo que esté en nuestras manos. Para ello requerimos Informático IoT nivel Senior o Semi senior, con experiencia laboral en proyectos de al menos 3 años. Para trabajar de manera remota con diferentes clientes de América Latina. Perfil técnico requerido: IOT, programación en protocolos, Lora. Zigbee, 6LowPan...

Hi Eduardo! Un gusto saludate, tengo una practica de la universidad que involucra zigbee. Te mando link. Estas interesado ?

Hola! Somos importadores y estudio de diseño industrial especializados en negocios de IOT, casa inteligente / domótica. Estamos en búsqueda de un consultor en seguridad eléctrica. Se requiere experiencia en certificaciones de seguridad eléctrica, específicamente en normas IRAM. Son un plus para éste puesto los concimientos de electrónica IOT, redes domésticas, Conectividad m2m (Zigbee, RF, Wifi), diseño 3D. Trabajaremos por proyectos/entregables

Hola! Somos una empresa de Importadora y desarrolladora de tecnología de Capital Federal, Argentina, especializada en negocios de IOT, casa inteligente, domótica. Estamos en búsqueda de un consultor senior en electrónica IOT, para aplic...Federal, Argentina, especializada en negocios de IOT, casa inteligente, domótica. Estamos en búsqueda de un consultor senior en electrónica IOT, para aplicar a proyecto de "casa inteligente" / domótica. Se requiere experiencia en la producción masiva de dispositivos electrónicos, control de calidad en la producción de electrónica, diseño 3D, conocimiento de Redes domésticas, conectividad m2m (Zigbee, RF, Lora, etc). Son un plus p...

...  Los MR y MRR deberán comunicarse vía radio XBee con el MC que estará ubicado en un punto del terreno que tenga servicio de 120 VCA y Red Celular, para de ahí subir la información a un servidor.   La localización de los MR es muy variable, por lo que deberán funcionar como remotos y repetidores según se requiera y ajustándose a las especificaciones de distancias máximas. Los modelos ZigBee de 1.2Km y ZigBee PRO de 3.2 Km podrían funcionar correctamente.   Los MR deberán alimentarse con batería y celda solar y tener la funcionalidad de operar en modo bajo consumo de energía, transmitiendo la información en periodicidades de 1 día o 12 hor...

.../>Somos un grupo heterogéneo de ingenieros, diseñadores y desarrolladores trabajando día a día con nuevas tecnologías y proyectos desafiantes, especializados en el desarrollo de soluciones en el mundo del Internet of Things. <br /><br />Las tareas a realizar incluyen potenciar un equipo tecnológico de 8 personas mediante la continuación y mejora de WeHaus nuestro producto de Hogar Conectado basado en Zigbee, servicios Cloud y desarrollo de aplicaciones nativas.<br /><br />Se busca un perfil con fluida comunicación con ambiente técnico y no-técnico, alta proactividad e interés por impulsar desafíos tecnológicos<br /><br />Posiblidad de viajar a Chi...

...Sonar u otros sensores desde una aplicación web. Es necesario tener conocimientos: - Español e Ingles - Conocimientos de normativas acuáticas - Conocimientos de homologaciones de hardware - Conocimientos de estandares de calidad - Minimos conocimientos de Energia Solar y Eolica - Microelectronica y electrónica - Sensores Sonar y otras tecnologías de estos - Comunicaciones WIFI, Wimax, Zigbee, Bluetooth, GSM, otros. - Protocolos de comunicación Hardware - GPS Hardware y Software (Server - Clientes) - Desarrollo de aplicación de Software para la gestión de los sensores, armado, desarmado, bypass, programación de horarios, reportes, alertas email y sms, bases de datos, etc. Tu recompensa sera, pago por ...

Tenemos equipos que deben ser monitoreados en tiempo real en una cadena de producción. Hay distintas partes del proceso, que ocurren en espacios físicos separados y se requiere saber en tiempo real en que parte del proceso (en cual espacio físico) se encuentra cada equipo. También deben ser monitoreados cuando pasan a las bodegas. Para ello pegaremos a cada equipo un tag zigbee de 3cm x 2cm. Si el tag es despegado, deja de funcionar. Se debe generar una alarma dentro de los siguientes 10 minutos en que desaparece un tag. Los tags monitoreados pueden llegar a 5.000 simultaneamente. Es muy importante el tema de seguridad, que sea IMPOSIBLE clonar un tag. Nosotros fabricaremos los tags

Funciones en Python para comunicaciones inalambricas zigbee solo realizar estas funciones con sus debidos detalles. Verificar cabecera Verificar (calcular) longitud de datos Verificar (calcular) checksum Construir trama ox10 Construir trama ox90

Hola! busco un especialista en electronica que pueda desarrollar unos controladores inalambricos para un un juego de preguntas y respuestas. Los controladores deben contar con las siguientes especificaciones: 1) Cinco botones (Uno grande rojo y los otros cuatro clasicos de arcade). 2) Maximo alcance inalambrico (Zigbee). 3) Botones retroiluminados segun seleccion. 4) Al menos dos conexiones USB (para programacion del controlador y/o para activacion de futuros features como ser interaccion con dispositivos externos tales como una luz, un buzzer, etc. 5) Minima latencia

requerimos a alguien que alla utilizado esta tecnolgia ( zigbee), y que nos comenten que tipo de experiencias o proyectos han trabajado sobre esta tecnologia.

requerimos a alguien que alla utilizado esta tecnolgia ( zigbee), y que nos comenten que tipo de experiencias o proyectos han trabajado sobre esta tecnologia, para platicar sobre el proyecto que tenemos

Deseo encontrar a un programador de soluciones Zigbee,para desarrollar pequeño proyecto

Con un arduino nano y alguna placa de rf o zigbee debe subir y bajar una cortina blackout.

Crear una solución inalámbrica por medio de un CC2530 (Texas Instruments Zigbee Module) para el control de iluminación de una oficina.

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...System consisting of: Smart Switches Dimmer Smart Plug Controller (Coordinator) The system is based on Zigbee architecture, where: Controller acts as Coordinator Switches / Dimmer / Plug act as Router devices We already have an existing codebase and basic functionality working. The requirement is to enhance and complete the firmware with OTA and Mesh networking features. Scope of Work 1. OTA (Over-The-Air Update) Implementation Enable OTA firmware upgrade for Zigbee end devices (Switch, Dimmer, Plug) Ensure: Reliable firmware transfer Resume capability (in case of interruption) Version management Integration with Coordinator (CC2652 based) Validate OTA with multiple devices 2. Zigbee Mesh Networking Implement and optimize mesh network behavior Ensure: Proper...

...and outline how everything will be controlled from a single mobile app on both iOS and Android. (we also prefer one ore more interfaces inside the home e.g. tablets) Scope of work • Map every fixture, sensor, switch, hub, and low-voltage run on the electrical drawings, indicating load calculations and panel connections. • Recommend hardware protocols and brands that keep the project open to Zigbee, Z-Wave, Wi-Fi, or other standards while staying cost-effective. • Produce a concise bill of materials specifying quantities and model numbers. • Draft a control logic chart / scene list so the electrician and programmer share the same reference. • Provide high-level mobile app architecture: screen flow, key APIs or gateways, and any cloud services re...

I need a complete, production-ready design for a 100 W LED luminaire that will serve as the main light source in a living-room setting while still being robust enough for occasional outdoor use. The fixture must deliver high lumen output with excellent efficacy, maintain color stability over time, and integrate smoothly with common smart-home ecosystems (Wi-Fi, Zigbee, or similar). Scope of work • Component selection: high-efficiency LED array, constant-current driver, thermal interface materials, optics, housing, and an IP-rated enclosure or coating suitable for indoor/outdoor crossover use. • Electrical design: full schematic and PCB layout for the LED driver, MCU or smart-control module, surge and polarity protection, and any required EMC filtering. • Therma...

I want help building a simple zigbee device to use as a smart thermostat. its using a esp c6 super mini, screen, 2 buttons and a presence sensor. I have tested all the wiring and all works and got it showing on the ESP. The part i want, is to turn it into a Device, that when you connect it to Home assistant through Zigbee. it shows on the UI of Home assistant boxes you can fill in. One for Room Temp sensor (external sensor so you enter a device ID to read the state) One for Boiler ID (to read if the Boiler is currenttly on or off and show a icon on screen to show its state) and one to enter the Smart TRV device id, so what temp i set on the Thermostat it then updates it to the TRV. And to give the Presence Sensor a Device ID, so i can use it to set Automations in Home as...

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...rock-solid, easy-to-use system. Here is what’s waiting for you: • A mix of smart lights, thermostats, cameras, and several other non-LG appliances that all need to be paired to Homey (Z-Wave, Zigbee, Wi-Fi and BLE in the mix). • A modern home network (UniFi-based) that will host the whole setup. • A clear wish list of scenes and automations: unified lighting control, heating & cooling schedules, security arming/disarming, and a few appliance routines. What we need from you on-site: 1. Map every device, get it joined to the correct Homey protocol, and label it clearly. 2. Optimise my Wi-Fi / Zigbee / Z-Wave channels so nothing fights for airtime. 3. Build the initial flows (lighting scenes, climate schedules, security triggers, p...

I’ve just unboxed a Home Assistant Green and want it running smoothly as the hub for my smart apartment. The priority is to bring all of my lights and smart plugs—currently a mixed collection from Govee, Tapo, Kasa TP-Link, Cync, and Broadlink—under one reliable dashboard that I can also control through Amazo...plug-off-at-midnight) so I can duplicate the logic later. Deliverables: • Fully updated Home Assistant Green with remote access enabled • All lights and plugs from the listed brands discovered and working in the UI • Amazon Alexa integration verified with a simple voice test • Two sample automations documented inside Home Assistant If you’ve tackled multi-brand setups before and know your way around Zigbee, Wi-Fi, and the ...

I need a Zigbee Green Power device for indoor lighting control. The primary features required are on/off switching and dimming. Key requirements: - Zigbee Green Power technology - Indoor installation - On/off switching and dimming capabilities Ideal skills and experience: - Familiarity with Zigbee technology - Experience in lighting control systems - Electrical installation knowledge for indoor environments

...domestique. L’objectif est de concevoir une carte compacte capable de dialoguer, via des modules de communication sans fil, avec divers capteurs et actionneurs déjà présents dans la maison ou ajoutés ultérieurement. Le travail inclut la phase matérielle (schéma et PCB), le développement du firmware et les tests de communication. Les protocoles sans fil à privilégier (Wi-Fi, Bluetooth Low Energy, Zigbee, etc.) pourront être définis selon la portée, la consommation et l’interopérabilité requises. Livrables attendus : • Schéma électronique complet et fichiers PCB prêts pour fabrication • Code firmware documenté, compilable sur l...

Design & Manufacture Tuya Zigbee Universal Remote Control (From Prototype to Mass Production) Job Description I’m looking for an experienced **IoT hardware product designer/manufacturer** to help design, prototype, and prepare **mass production** of a **Tuya Zigbee Universal Remote Control**. This product will work as a **Zigbee-based universal remote** compatible with the **Tuya ecosystem**, controlling TVs, ACs, and other IR/RF devices. ### Scope of Work * Industrial design (remote control housing & ergonomics) * PCB design (Zigbee module, IR/RF, power management) * Component selection (Tuya-certified Zigbee module preferred) * Firmware integration with **Tuya platform** * Prototype manufacturing & testing * DFM (De...

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I’m building a smart-home device that tracks and optimises household energy use, and I need a seasoned IoT engineer to transform the concept into a production-ready printed circuit board. The board must combine a low-power microcontroller, several sensors for real-time measurements, and a wir...hand-offs: • Complete schematic (editable design files) • PCB layout with ready-to-fabricate Gerbers and drill data • Clean, itemised BOM with part numbers and sourcing notes • Brief design report explaining key decisions and test points If you’re comfortable working with microcontroller-driven sensor networks, low-power design techniques, and wireless modules such as Wi-Fi, Bluetooth, or Zigbee, I’d love to hear how you would approach this bui...

...react to presence or schedule without conflicts, and thermostats must follow smart temperature profiles while respecting manual overrides. • User Interface – Polish dashboards so the most-used controls (lights, HVAC, presence) are one tap away on both desktop and the companion app. Lovelace views should stay clean and family-friendly. • Device Integrations – Bring any currently unsupported Zigbee, Z-Wave, or Wi-Fi devices into Home Assistant and expose their entities so they’re usable in the new automations. All work will be done through secure remote sessions; I’ll provide SSH access or share my screen as preferred. Final acceptance: automations trigger reliably for three consecutive days, dashboards load without error, and every added enti...

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I’m building a next-generation smart-home power controller and need the complete electronics and firmware design. The unit must be modular yet robust, offering six independent electromechanical relays that each carry up to 15 A. An STM32WB55 series MCU will handle all application logic and run a full Zigbee 3.0 mesh stack, so the PCB has to respect RF layout best practices and give me a dependable antenna feed. Each relay requires its own ACS724 current-sense channel and a zero-cross detection circuit to minimise stress on the contacts. I also want an SHT4x sensor on board for ambient temperature and humidity, an RGB status LED for global health, and individual LEDs that mirror the state of every relay. Industrial-grade reliability is non-negotiable. Please factor in proper ...

I’m ready to take my home’s lighting to the next level by introducing a fully app-controlled smart system. The goal is simple: every switch, bulb, and strip in the house should answer to a single, intuitive mobile interface on both iOS and Android. Here’s what I need from you: • A clear plan for which hubs, bulbs, switches or relay modules best suit the job (Zigbee, Z-Wave, Wi-Fi or a hybrid). • Configuration of the chosen platform—Home Assistant, OpenHAB, or another you recommend—so I can add, rename, group and scene-control lights without coding. • A branded mobile app experience (white-labeled or wrapper-based) that gives me on/off, dimming, color control and room/scene presets. Remote access must work securely outside my LAN. • ...

...I bring deep hands-on expertise in STM32, NXP, PIC, AVR, and Renesas MCUs, covering low-level firmware development, peripheral/sensor integration, and real-time embedded system design on bare-metal and RTOS platforms including FreeRTOS. My debugging capabilities using JTAG, logic analyzers, and oscilloscopes ensure reliable and optimized system performance. I have strong experience in RF Mesh, Zigbee, BLE, and LPWAN connectivity along with robust understanding of hardware schematics for seamless HW+FW integration. I have also delivered secure cloud-connected device solutions leveraging MQTT, CoAP, and AMI communication stacks. AI-Driven Engineering Leadership I am actively leveraging AI-assisted engineering workflows to: ✓ Accelerate firmware design and debugging ✓ Improve doc...

We are seeking an experienced professional to assist with the FCC certification process for a WiFi/ZigBee/BT USB dongle. The USB dongle is using Qualcomm chipset. The ideal candidate will have a experience with Qualcomm chipset certification testing and tools, strong background in telecommunications compliance and a proven track record in obtaining necessary certifications. Your expertise will help ensure that our product meets all FCC and IC requirements efficiently and effectively. Please provide your relevant experience and any previous projects related to certification processes.

I want to turn an ordinary wall mirror into a smart, non-touch display that recognises who is standing in front of it and responds automatically. The key challenge—and your main brief—is to design and implement accurate facial recognition so the mirror instantly identifies each registered user, then triggers their preferred lighting scene through a compatible system such as Philips Hue, Zigbee, or HomeKit. Here is what I need the finished solution to do: • Detect a face, match it to the stored profile, and greet the user within two seconds. • On successful recognition, call the lighting API with that person’s preset brightness, colour temperature, or scene. • Run everything locally (Raspberry Pi, Jetson Nano, or similar) so no cloud connection...

...a fully working prototype that I can place in front of early investors. This is a hands-on engagement, so the ability to meet locally, iterate quickly, and fine-tune hardware in person is essential. The prototype must deliver: • Wireless connectivity • Battery-powered operation I haven’t locked in a wireless protocol yet, so I’ll lean on your expertise to decide whether Bluetooth, Wi-Fi, Zigbee, or another standard gives us the best mix of range, power draw, and cost. Your scope will cover schematic design, PCB layout, firmware, part sourcing, bench testing, and final assembly. At the end I’ll need the working unit, all design files (schematics, Gerbers, firmware source), a brief build report, and a quick walkthrough session so I can understand ...

I already grasp Zigbee fundamentals, so we can move quickly past the basics and dive straight into practical work. My goal is to master three areas: • Understanding how a commercial Zigbee gateway and its RCP interact at the packet level • Building a custom gateway from scratch—hardware selection, firmware flashing, and stack configuration • Managing, querying, and editing the Zigbee binding table in real deployments I’d like a mentor who has real‐world experience developing Zigbee solutions, preferably someone who has brought RCP-based or SoC-based gateways to market. Remote, step-by-step sessions (screen-share, example code, trace analysis in Wireshark, etc.) suit me best, complemented by concise tasks I can practise between ...

I'm looking for an expert to set up smart home devices using Zigbee. The setup should be compatible with my preferred system, which is Amazon Alexa. Key Requirements: - Control lighting, security systems, and thermostats via Zigbee - Integrate all devices for complete home automation - Ensure compatibility with Amazon Alexa Ideal Skills and Experience: - Proven experience with Zigbee and smart home integrations - Familiarity with Amazon Alexa and its ecosystem - Strong technical skills in home automation systems - Attention to detail and ability to provide a seamless setup Please provide examples of previous work and a timeline for completion.

I’m putting together a straightforward smart-home plan for...them out unless they simplify the system. • A concise bill of materials (brands or model suggestions welcome, as long as alternatives are clearly noted) plus any hub, gateway or low-voltage gear needed. • High-level integration diagram or schematic I can hand straight to an installer or electrician. • Brief setup notes: recommended control panel interface, preferred protocols (e.g., KNX, Zigbee, Z-Wave, or IP-based), and any licensing or app fees I should plan for. Keep the solution simple, reliable and future-proof enough that I can add features later without ripping everything out. If this sounds like something you can deliver, let me know what information you still need and how long you&rsquo...

...cameras with motion sensors, plus thermostats tied into the HVAC system. All of it must respond reliably to Amazon Alexa and Google Home voice commands while remaining fully controllable through the native Home Assistant dashboards and mobile apps. I’ll provide remote access to the server where HAOS will run; your job is to: • Install or optimise the latest HAOS build • Pair and organise every Zigbee, Z-Wave, or Wi-Fi device I supply • Build automations and scenes for common routines—day-night lighting, away-mode security, temperature scheduling, and any safety interlocks required • Expose these routines cleanly to Alexa and Google Home using proper naming conventions • Configure presence detection, secure remote access, and backup s...

...brief change log highlighting the components you moved and any nets you touched Please keep the board outline, mounting holes, and layer stack exactly as they are, and verify signal continuity after the shuffle. Once your files load error-free in my viewer and the new part fits, the job is done. he intention is to replace the LoRa card with a zigbee card EBYTE E72-2G4M20S1E TI CC2652P chip ZigBee Blue-tooth 2.4Ghz The location of the zigbee card should 1 mm inside the old edge of the initail edge of the power card. I cannot tell how many millimeters it will be outside the shorter power card...

...ground microphone, analyses the acoustic and vibration data in real time, and flags the exact leak point for plumbers in homes and commercial buildings. The board must fuse the piezo signals with any additional digital sensors you find useful, then feed the processed data to an external app or logger. Wireless connectivity is helpful but not mandatory—feel free to factor in Wi-Fi, Bluetooth, Zigbee, or even leave the radio out if it simplifies the first revision. Likewise, an onboard screen is optional; the design just needs clear expansion headers so we can snap in a small OLED or route data out over UART/SPI/I²C. The real priority is clean sensor front-ends, low-noise amplification, robust DSP/FFT routines, and smart firmware that can filter out environmental rumb...

I need a working Zigbee Router based on the TI CC2652P7 that can do two things reliably: • Drive a 3.3 V LED lamp (on/off). • Read a momentary push-button that only turns the lamp off. The device must pair and report instantly in Home Assistant, whether the user chooses Zigbee2MQTT or ZHA. As soon as the LED state changes—whether by network command or button press—the new state should be published so the dashboard is always in sync. Scope and deliverables 1. Production-ready firmware (.hex) compiled for the CC2652P7. 2. The complete Code Composer Studio project with build scripts, linker file, and concise README so I can reopen, tweak, and re-flash if needed. 3. Clear instructions for adding the device to both Zigbee2MQTT and ZHA, including recommend...

...into a small under-sink housing. Off-the-shelf components to be prioritised (microcontroller, drivers, connectors, battery packs). Must integrate with non-return valve (NRV) and plumbing hardware, though plumbing connections are out of scope. Simple, robust design for prototype stage with scope to refine later. Desirable (future options, not required in first phase) Wireless data output (BLE, Zigbee, or LoRa). Flow sensing for automatic activation. Leak detection sensor input. Low battery indicator (visual or logged). Dual input/output compatibility (hot and cold). Out of scope Mechanical housing design and manufacture. Pipework connections and fittings. Prototype assembly of enclosures or plumbing hardware. Information required in response Proposed electronics arc...

I'm looking for an experienced PCB designer to develop a custom PCB for an IoT home automation project. The PCB needs to support wireless communication and sensor integration. Key Requirements: - Functionality: Must support wireless communication and sensor integration. - Protocols: Should be compatible with Wi-Fi, Bluetooth, Zigbee, and Thread. Ideal Skills and Experience: - Expertise in PCB design, especially for IoT applications. - Proficiency in wireless communication protocols. - Experience with sensor integration. - Strong understanding of power management for IoT devices. Please provide examples of previous work and relevant qualifications.

... ## Engineering & Design Services ### PCB Design Services * Schematic Design and PCB Layout (Altium, Eagle, KiCAD) * DFM, DFT, Signal Integrity Guidance * BOM Optimization and Lifecycle Check ### Firmware & Embedded Development * MCU Firmware (STM32, ESP32, AVR, etc.) * Peripheral Communication (I2C, SPI, UART) * OTA Updates and Power Optimization ### IoT & Cloud Integration * WiFi, BLE, Zigbee, LoRaWAN Integration * MQTT/REST API Communication * AWS, Firebase, Azure IoT Support --- ## Testing, QA & Regulatory Support ### Custom Test Jig Development * End-of-Line (EOL) Functional Test Benches * Programming Jigs and Fixtures * Pneumatic/Manual Test Setups ### Certification Assistance * CE, FCC, UL, RoHS, BIS, WPC Support * EMI/EMC Pre-Compliance Testing...

...directly to a companion mobile app. The core task is to select and fit an appropriate low-power microcontroller inside the stethoscope housing, design the supporting electronics, and program reliable firmware so every heartbeat or lung sound is captured and transferred seamlessly. Key technical points • Wireless objective: enable Bluetooth data transfer to an iOS/Android application (no Wi-Fi, Zigbee, or other protocols). • Audio path: preserve acoustic fidelity while routing the signal to the MCU’s ADC. Low noise amplification and proper filtering are critical. • Power: integrate a compact rechargeable solution with sensible battery-life management. • Form factor: the electronics must fit within the existing stethoscope head or tubing without a...