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ultrasonic detector -- 2

$30-250 USD

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Disiarkan sekitar 3 tahun yang lalu

$30-250 USD

Dibayar semasa penghantaran
Im karnan ,i would like to get a design of pcb board for my amplifier. amplifier with 1 xlr input from microphone and 3.5mm stereo jack output for headphone. amplifier also need to be have 2 rotating potentiometer knob for 1. microphone sensitivity level and on/off , 2. volume .Amplifier also need 3 toggle switch 1. on/off amplifier , 2. background noise filter , 3. mute switch. amplifier power up by 9v battery.
ID Projek: 29598414

Tentang projek

4 cadangan
Projek jarak jauh
Aktif 3 tahun yang lalu

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Avatar Pengguna
I am a experiences PCB Designer, I have worked on many PCBs before for AUVs, Robots and Drones. I can make an Amplifier according to your needs ! I am proficient in Autodesk EAGLE. Please contact me via DM for discussing the project further ! Thanks and Regards Akhil Pathak
$120 USD dalam 7 hari
5.0 (1 ulasan)
1.4
1.4
4 pekerja bebas membida secara purata $138 USD untuk pekerjaan ini
Avatar Pengguna
Hello, thank you for your job posting. I read your description about--ultrasonic detector -- 2 I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, Atmega, FPGA, ARM, DSP, PLC and so on. And I can design the circuit by the Altium, Eagle, KiCAD, Allegro & OrCAD, PADs. I provide the services - Gerber files, Netlist generation, BOM generation and 3D Models of PCAD and ECAD. I am also good at AutoCAD, Solidworks. And I can simulate all circuits with Proteus, LT-spice, Matlab, Simulink, Multisim, and Labview as well. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I will also give you a detailed explanation of the process. Looking forward to hearing from you soon Thanks
$40 USD dalam 2 hari
5.0 (135 ulasan)
6.8
6.8
Avatar Pengguna
Hi I am an electronics engineer familiar with circuit design, microcontroller and C programming. In previous works I have designed the class d amplifier and distance meter using HC-04. Also I have some knowledge in op amplifier, noise filer and battery managing system. So I think, my experience and skills will be helpful for your projects. Looking forward to hearing from you. Thank you.
$250 USD dalam 7 hari
5.0 (33 ulasan)
5.8
5.8
Avatar Pengguna
Dear client, I went through your project and it matched my skills and since it is among my major fields of expertise and my preferred area that I always cover comprehensively to meet client expectations and give outstanding results, I hereby request we proceed to a chat so we discuss it in details. I will work on the instructions that you will provide and finish this task for you. Please consider my bid. Thanks
$140 USD dalam 7 hari
1.8 (7 ulasan)
3.3
3.3

Tentang klien

Bendera MALAYSIA
JOHOR BAHRU, Malaysia
0.0
0
Kaedah pembayaran disahkan
Ahli sejak Jan 30, 2021

Pengesahan Klien

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