Electronic Design Jobs

I’m looking for a portable amplifier design and preamp as well . This device needs be power up with (1) 9v battery . For the control part will be (2 ) potentiometer which is volume control and sensitivity control for 5v vu meter ( analog type). Switches (4) angle toggle switch for power on -off, background noise filter. External connection will be (3) which is output aux jack for headphon...

Need someone to design the electronics for an LED sign that will show words as they are spoken into a phone or microphone

I need a device that can be fitted to an organics recycling bin in a shopping centre food court, that will enable it to function as a sensor activated "talking bin". We need the bin to play a few sound recordings (on rotation), ie. a burp, chewing sounds, whenever something passes through it's opening. We are trying to encourage correct disposal of food scraps. An example can be see...

I need some one to help me print, source, assemble and run open source pcb pick and place machine by [login to view URL] All the status are given in git hub [login to view URL] As I have no prior experience to pnp. Machine, 3d printing parts, you will need to help me remotely in making sure it runs perfectly. You can be on a video call or anything wise to help me up

We are looking for a firmware expert who can develop our IoT product hardware by improvising our existing working prototype powered by Jetson Xavier and Raspberry Pi which includes sensors, display, cameras, and components like GPS, etc Configuration includes fixing some port issues we are getting because if code, red-screen while using IMX417 with Jetson Xavier, installing VNC global server an...

We are building gas sensors for multiple gases in association with University of Cambridge and IIT Bombay, and require an experienced electronics engineer with experience in building signal conditioning circuits for sensors. The candidate should have good experience and understanding of analogue circuits. The candidate should be capable of designing electronic circuits, identifying components, d...

Desarrollo completo de placa de control par gestionar los pequeños cortes que puede tener un SAI, así como el PC que está conectado en su extremo.