Looking for an embedded developer to build a small, low-cost ESP32-based device

We are seeking a skilled PCB designer to create a professional 2-layer PCB for an ESP32-based temperature and humidity controller. · ...

We are seeking a skilled programmer to develop IoT solutions using ESP32 handheld devices with a touchscreen GUI. · Embedded System · ESP32 · ...

+Job summary · We're developing a specialized hardware tool for professional photographers. · +ResponsibilitiesReview technical specifications. · Provide feedback on feasibility and optimization. · ...

We are building an industrial control device based on the ESP32 microcontroller · Firmware development and integration · ...

We are building a small desk device that shows three screens · and has a single control: a rotary encoder you can turn and press.Clock screen · Countdown screen · Egg-hatching animation loopRotary encoder input ...

We are seeking a skilled developer to assist in prototyping a health device using the ESP32 development board,a light strip and lithium-ion battery. · program it to flash lights in different patterns. · interface via bluetooth connection using android apk application to control ...

I'm building a connected device that integrates with an existing backend. This is a prototype-only hardware project — not production, not mass manufacturing. · ...

Design a Iot device with ESP32-S3 camera module display screen speaker external memory card support. The device needs to capture the image taken by the camera compress it and send it to the cloud via wifi. · Mandatory skills: Firmware Programming IOTA ESP32 Embedded C · ...

We are looking for an experienced PCB design engineer to assist with finalizing and reviewing an ESP32-based embedded control board intended for a consumer electronic device. · Reviewing an existing schematic and PCB layout · Optimizing power distribution and signal integrity · E ...

I need a PCB design with BOM list. Based on the ESP32-S3-WROOM-2-N32R16V. · the PCB must have power supply on the board of 5v and 3.3v with of at least 2 amp. · All UART ports must have JST XH 2.54 4pin connector. · TX/RX from the board. · GND common and 5v power supply from powe ...

We're developing a battery-powered consumer audio device that plays pre-loaded audio recordings on a daily schedule.Audio quality is the #1 technical priority — every design decision should prioritize clean, warm rich audio reproduction. · Plays a 2–3 minute audio recording at th ...

I'm building a consumer electronics prototype and have a design brief ready. · The device needs a 3D-printable enclosure with internal mounting for Raspberry Pi Zero 2 W, · camera module, LiPo battery and cable routing.Please share examples where you have done this kind of intern ...

I am looking for an expert in a Pi and ESP32 based medical sensor project. · ...

We are looking for an experienced electronics / PCB designer to design a custom low-power IoT PCB based on an ESP32 microcontroller. · A detailed hardware specification (PDF) will be provided to shortlisted candidates. · ...

Correct unfinished code for IoT system based on ESP32 and VPS online. · Linux System Administration · Ubuntu · MQTT · Web Application · ...

We seek an expert embedded firmware engineer for ongoing work hours/week to enhance Heltec ESP32-S3 V3/V4 prototypes. Focus on LoRa comms, amp integration, NFC handshake, and sensor fusion. · Embedded System · Microcontroller Programming · ...

We are seeking an experienced automation specialist to develop and maintain stable browser-based automation solutions for our device validation workflows. · ...

We are looking for an experienced embedded systems developer to create a prototype firmware for our smart Wi-Fi heaters that uses Channel State Information (CSI) to reliably detect human presence in a room.The goal is to leverage the existing ESP32-C6 chip in our heaters to sense ...

+Design+and+manufacture+a+custom ESP32-based PCB for water submeter devices. · +Units+areinstalled indoors ~95% of the time (often basements or utility rooms). · +Primary goals are reliability,+strong Wi-Fi performance,+and robust power behavior across battery-powered and USB-pow ...

I need someone to produce the deliverables needed to give to PCBWay so PCBWay can build and assemble this device. · Mandatory skills: PCB Design · Embedded System · Circuit Design · ESP32 ...