FreeRTOS
C
Embedded Systems
CAN Bus
I2C
SPI
UART
Soldering
VESC Tool
ESP-IDF
BLE
Kotlin
CMake

This innovative conversion kit transforms standard bicycles into an eco-conscious, economical alternative to traditional vehicles. At its core is a 45V battery, engineered with a 12s4p configuration of LiOn cells—that drives both a 2000W BLDC motor alongside an ESP32-S3 microcontroller. The system features an NV3041A display that shows real-time motor telemetry alongside elevation data from an integrated GPS module, sent over CAN and UART respectively. A custom Android application was developed to transmit Google Maps directions to the ESP via BLE, the first bike navigation solution of its kind.

Electric Longtail Conversion Kit
Electric Longtail Conversion Kit
Electric Longtail Conversion Kit
Electric Longtail Conversion Kit
Electric Longtail Conversion Kit
Electric Longtail Conversion Kit
Electric Longtail Conversion Kit
Electric Longtail Conversion Kit
Electric Longtail Conversion Kit