PCB modification
Budget: $30 – $250 USD
Hello,
I have a PCB that has been designed by using KICAD software, I am looking for someone to modify it according to the following:
1. The board has a wire to connect one of the MCU pins to an output interface. This wire currently goes through a step up inverter we need to some modification to it; either remove completely or replace it with a NAND gate/switch.
2. The power interface of the board passes through another Step-up inverter, I need to add a jumper/switch to turn on this inverter when I need it or otherwise pass it as if the board doesn’t have
3. I need to add a switch to turn off/on the whole board completely except the MCU. This switch is controlled via one of the MCU pins. When the pin outputs a high volt the switch turn on and otherwise it turns off. Simply, the power source of all the Peripherals are controllers by this switch except the MCU.
The grbr files and the schematic are available.
I have a PCB that has been designed by using KICAD software, I am looking for someone to modify it according to the following:
1. The board has a wire to connect one of the MCU pins to an output interface. This wire currently goes through a step up inverter we need to some modification to it; either remove completely or replace it with a NAND gate/switch.
2. The power interface of the board passes through another Step-up inverter, I need to add a jumper/switch to turn on this inverter when I need it or otherwise pass it as if the board doesn’t have
3. I need to add a switch to turn off/on the whole board completely except the MCU. This switch is controlled via one of the MCU pins. When the pin outputs a high volt the switch turn on and otherwise it turns off. Simply, the power source of all the Peripherals are controllers by this switch except the MCU.
The grbr files and the schematic are available.