ESP32-Based JC4832W535 Programming with LVLG
ESP32 – LVGL I’d like to program a JC4832W535, which is based on the ESP32S3 and uses AXS15231B driver. I was planning on using lvgl, but that’s not a requirement. I’d like to display an image loaded from the SD card when the board powers on and stays…
STM32 IRC Tramp VTX Control
I have problem with IRC Tramp based FPV VTX control by arduino. Present IRC Tramp libraries does not work correctly. Need working solution for VTX control by arduino based chip (preferably stm32g030f6p6… (Budget: $10 – $50 USD, Jobs: API Development,…
Experienced Software Engineers Needed – Immediate Start
Platform Software Engineer (immediate joiner ) No of Positions – 5 Work Mode– Hybrid from Ahmedabad / Pune office Education Required: Bachelor’s degree in Computer Science, Information Technology, or… (Budget: ?600 – ?1500 INR, Jobs: C Programming,…
esp32-s3 with 1/8 scan HUB75 RGB Display
Hello, i need someone who can make ESP32-HUB75-MatrixPanel-DMA Arduino library to work with my HUB75 1/8 scan display. Usually this library works good with 1/16 scan displays, but i need Outdoor display… (Budget: €30 – €250 EUR, Jobs: Arduino, C P…
Embedded Systems Engineer Needed
A new embedded product is entering the design phase and the next step is to build a solid hardware-plus-firmware foundation. The work spans component selection, board bring-up, driver development, and… (Budget: $250 – $750 USD, Jobs: ARM, C Programmi…
Arduino Uno, Wemos D1 R2 – Noise Detection in Classroom
Project Name: Noise Detection in Classroom Skills Required: IoT, Arduino Uno, Wemos D1 R2 I have developed the prototype but the coding is not working. Fix it within 12 hours. I want you to start now… (Budget: $14 – $30 NZD, Jobs: Arduino, Automati…
Add GSM Command to Update Mobile Number in Existing Firmware (ATmega1284P + SIM800C)
We have a device that uses an ATmega1284P microcontroller along with a SIM800C GSM module. In the current firmware, the mobile number is used for sending data. We need to add a more GSM-based command… (Budget: $10 – $40 USD, Jobs: C Programming, Emb…
Raspberry Pi Depth Camera Setup
I have an Orbbec Astra S depth camera connected to a Raspberry Pi and I need a clean way to open a real-time depth window so I can proceed with some research and development experiments. The job is… (Budget: ?600 – ?1500 INR, Jobs: C Programming, …
NFC-Triggered Audio Device Prototype
I need a working prototype of a small, self-contained audio player that recognises NTAG NFC cards, then—only after I press a designated button—plays the MP3 file linked to that card. The flow I’m after… (Budget: ?12500 – ?37500 INR, Jobs: Arduino, Au…
Battery Quality Control System Development
I’m looking for an experienced developer to create a battery quality control system. This system will sort AAA, AA, and C batteries, and test their voltage to determine if they are "good enough." Key Tasks: – Sort batteries by type and size….
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