# INS-node hardware
INS-node board schematics and layout designed with Eagle CAD.

## Features
* UART connection between power controller MCU and WiFi module
* N-channel MOSFETs to control the power
* 1 LED for power controller MCU
* 1 LED for WiFi module
* Decoupling capacitors
* Reset button for power controller MCU
* Drawing area for node id
* Mounting holes for M3 screws

## 2D board renders
* Top view

![ins board TOP](https://i.imgur.com/wG8dQzv.png)
* Bottom view

![ins board BOTTOM](https://i.imgur.com/m8yZzHP.png)


## List of materials
* Wemos D1 Mini
* ATtiny85
* 2 x AAA battery holders
* 2 x 2N7000 N-channel MOSFET
* 2 x 220 Ohm resistors
* 0.1 uF capacitor
* 2 x 5mm LED
* SPST tactile switch

# INS-node hardware
INS-node board schematics and layout designed with Eagle CAD.

## Features
* UART connection between power controller MCU and WiFi module
* N-channel MOSFETs to control the power
* 1 LED for power controller MCU
* 1 LED for WiFi module
* Decoupling capacitors
* Reset button for power controller MCU
* Drawing area for node id
* Mounting holes for M3 screws

## 2D board renders
* Top view

![ins board TOP](https://i.imgur.com/wG8dQzv.png)
* Bottom view

![ins board BOTTOM](https://i.imgur.com/m8yZzHP.png)


## List of materials
* Wemos D1 Mini
* ATtiny85
* 3 x AAA battery holders
* 2 x 2N7000 N-channel MOSFET
* 2 x 220 Ohm resistors
* 0.1 uF capacitor
* 2 x 5mm LED
* SPST tactile switch

Update number of batteries used
Update number of batteries used
