The EV Microcontroller is a small, portable, self-contained processing unit that is capable of reading in sensor data and outputing that data to a CAN bus. It is meant to be a robust alternative to a similar unit made of an arduino and compatable shields.
- Low power, shock resistant
- CAN connectivity
- 5 12-bit analog pins
- 10 digital pins
- Micropython support
- RP2040 microprocessor
- Onboard power distribution (3V3, 5V, 12V)
- USB-C port (flash/debug/power/data)
- MicroSD CAN backup
- M2 grounded mounting holes (with vibration dampining)
- Board thermistor
- 9 axis gyroscope
- Highly embedded and compact (30mm x 40mm)
- Electrical protections (overcurrent, undervoltage, etc.)
- Waterproof enclosure
- Other features when paired with other devices (display, etc.)
| Type | Part | Description |
|---|---|---|
| MCU | RP2040 | Microcontroller |
| Power | TCKE805NL,RF | eFuse |
| Power | MAX77540AAWV+ | Dual Voltage Regulator |
| Power | FPF3042UCX | Power Source Switch |
| Memory | GD25Q40CEIGR | Flash |
| Memory | MEM2051-00-195-00-A | MicroSD connector |
| Peripherals | TJA1441BTK/0Z | CAN Transceiver |
| Peripherals | MAX19777AZA+T | ADC |
| Peripherals | MC6470 | 9-axis IMU |
| Peripherals | NTCG104QH474JT1 | Board thermistor |
| Connectors | USB4105-GF-A | USB C Receptacle |
| Connectors | B20B-PHDSS(LF)(SN) | 20 pin JST Connector |
| Oscillator | DSC1001DI1-020.0000 | 20Mhz oscillator |