ESP32 Hands-Free Device Creation

Hi, I have experience in designing Circuits and can complete your project. I have expertise in the following: 1- Designing schematic and PCBA 2- Ordering the PCBA and getting boards manufactured. 3- Writing firmware Več

I am an experienced ESP32 developer with expertise in Bluetooth and audio processing. I can help you adapt the example to use the internal DAC and ADC, connecting to a TRRS adapter. I’ll provide a detailed circuit diag Več

With several years of hands-on experience in Electrical Engineering, I have honed my skills to deliver on complex tasks that require a deep understanding of the subject matter. My expertise encompasses everything from Več

Hi there, I’ve reviewed your project requirements for creating a hands-free ESP32-based device using the internal DAC and ADC. With extensive experience in ESP32 development, Bluetooth integration, and audio process Več

Hi there, I recently worked on a similar project where the ESP32 devkit was used to stream audio via a Wi-Fi connection, leveraging its internal DAC unit. This aligns closely with your requirement to use the ESP32's i Več

I’m excited to help transform your ESP32 into a hands-free device for calls using its internal DAC and ADC. With 6+ years of experience in embedded systems and ESP32 development, I specialize in Bluetooth applications Več

Hello, I am an experienced ESP32 developer with a strong background in Bluetooth and audio processing. I can help you connect a 3.5mm TRRS headphone with a mic to your ESP32, utilizing its internal DAC and ADC for han Več

I have seen your project detail . Where i did works from circuit design to PCB design(reducing cost , efficient circuit, BOM optimization , gerber release, testing PCB , PCB manufacturer follow up ). And i am working i Več

I am an experienced ESP32 developer with a strong background in audio processing, and hardware integration. I can help you modify the provided example to utilize the internal components for your 3.5mm headphone and mic Več