Electrical
Cable cross-section calculator Work out the cable cross-section you need from current, cable length and permissible voltage drop
IEC 60364 DC / AC mm² & AWG
> Open toolDrive Technology
Brake Chopper Sizing Tool Size the right brake chopper and braking resistor for your drive – based on bus voltage, peak power and deceleration time.
DC Bus Braking Resistor Sizing
> Open toolFirmware Chrome / Edge only
ESP32 web flasher You can flash firmware onto an ESP32 or ESP32-S3 straight from the browser, without installing Python or esptool
ESP32 ESP32-S3 WebSerial
> Open toolDebug Chrome / Edge only
Web serial monitor Read UART data straight from the browser and send commands back
UART WebSerial Terminal
> Open toolFirmware Chrome / Edge only
STM32 DFU flasher Flash STM32 firmware over WebUSB DFU straight from the browser, without Zadig or STM32CubeProgrammer
STM32 WebUSB DFU
> Open toolCAN Chrome / Edge only
CANable firmware updater Switch between slcan and candlelight and flash the firmware over WebUSB DFU straight from the browser
CANable SocketCAN WebUSB
> Open toolMotor Chrome / Edge only
VESC web tool Connect, configure and monitor a VESC motor controller in real time, straight from the browser
VESC FOC Telemetry
> Open toolMotion Chrome / Edge only
Akrodyn Motion Suite Connect, configure and monitor motor controllers and brake choppers straight from the browser
Motor control Brake chopper Web Serial
> Open tool