Would like to create a PCB for assembly by SeeedStudio using OPL parts. Must have 10 jst 2.5mm 2 pin connectors and an interface connector for a NRF24L01 like that shown here: [login to view URL]
and the jst connectors like that shown here:
jst connectors. The connectors go to a switch.
open (unpressed) there is no connection between the two legs of the pushbutton, so the pin is connected to ground (through the pull-down resistor) and we read a LOW. When the button is closed (pressed), it makes a connection between its two legs, connecting the pin to 5 volts, so that we read a HIGH. You should use the ADC inputs when you run out of digital io lines.
Not sure if there is a SMD alternative for the above...
Please submit schematic and PCB in EAGLE. USE DRU and DRC from SEEEDStudio.
I created fritzing version (badly) with [login to view URL]
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Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. (autopromotion^)) Easy and fast task. Lets talk.
18 freelancer đang chào giá trung bình $59 cho công việc này
Hi project description is not clear to me. Need more discussion. Any way i am familiar with electronics, microcontroller as well as PCB design by Eagle. Thanks.
I am an electronics and communication engineer from India. I have a good experience of using eagle for creating PCB boards. I have created many boards for my own projects.