# DIYDummyLoad
A primitive DC dummy load with STM32F103. Firmware is also open source and can be found in this [repo](https://github.com/wangyeee/DIYDummyLoad).

## Components & features
1. STM32F103RC MCU.
2. LMV321 OpAmp and IRFB3607PBF N-channel MOSFET for the load.
3. LMV324 as input buffer for the STM32 ADC.
4. ILI9163C LCD.
5. Rotatory encoder to set parameters.
6. Connector for external voltage sensing.
7. Connector for ESP8266 WiFi module.
8. Temperature sensor and connector for fan control.
