Find the Best ESP8266 Jobs
Check out a sample of the 171 ESP8266 jobs posted on Upwork
Expert PCB/RF/Firmware Engineer Needed – Solar-Powered GPS + LoRa Livestock Ear Tag & Gateway
Fixed-price ‐ Posted 4 days agoFixed-price
Experience level
# Job Title **Expert PCB/RF/Firmware Engineer Needed – Solar-Powered GPS + LoRa Livestock Ear Tag & Gateway** ## Project Overview We…
Hardware Engineer - PRS Technical Verification (Outdoor & Indoor Sensor Hardware)
Hourly ‐ Posted 4 days agoHours needed
Duration
Experience level
Description: We are a UK-based AdTech/DOOH startup (projxt) building outdoor and indoor sensor hardware (the injxt product line) for sm…
Industrial Multi-Layer Power PCB
Hourly ‐ Posted 4 days agoHours needed
Duration
Experience level
I am developing the True Ridge TRB-4CH-W, a modular industrial 12 VDC relay controller based on the ESP32-S3. I am seeking an experien…
Embedded SDK & Firmware Developer – I²C / MCU Integration
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
We are looking for an experienced embedded software developer to review and improve the SDK for our sensor products. We already have w…
PCB and Signal Processing Optimization
Hourly ‐ Renewed 3 days agoHours needed
Duration
Experience level
We’re scaling a MEMS-based vibration monitoring sensor (ESP32 + LIS3DH) from prototype to production and need experienced PCB and signa…
Raspberry PI Rp2040, can't connect with Thonny.
Hourly ‐ Posted 4 days agoHours needed
Duration
Experience level
I have a Raspberry PI RP2040. Goal is to upload a main.py file I have, but also ensure that it got successfully uploaded and that th…
PCB Designer for 3 Sensor Boards (Camera, Radar, Environmental - Outdoor and Indoor Variants)
Hourly ‐ Posted 4 days agoHours needed
Duration
Experience level
Description: projxt is developing a family of sensor hardware (injxt) for outdoor and indoor deployment as part of a DOOH/AdTech data p…
Embedded systems Engineer task
Fixed-price ‐ Renewed 3 days agoFixed-price
Experience level
a quick break down of what this is, and what we will need you to do: Hashlist is building a benchmark that measures how well AI models…
Embedded BLE Firmware Engineer – High-Frequency Data Streaming & Python Parser
Fixed-price ‐ Posted 3 days agoFixed-price
Experience level
Embedded BLE Firmware Engineer – High-Frequency Data Streaming & Python Parser Job Description: We are seeking an embedded firmware en…
Senior Embedded Wireless Engineer for In-Car Missing-Item Alert Prototype
Fixed-price ‐ Posted 3 days agoFixed-price
Experience level
Senior Embedded Wireless Engineer for In-Car Missing-Item Alert Prototype We are a Philippines-based product team developing a small i…
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