Manufacturer part no. K014-E
Listed by m5stack at €69.24. Delivered to France, including shipping, VAT and any customs duty, it comes to about €101.09. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
| Item | €69.24 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €16.85 |
| Total delivered | €101.09 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
3 price/stock records since 8/19/2026
| Weight | 312 g |
Description Bala2-Fire is a balancing car application. This product is a self-balancing robot composed of M5Stack Fire and the BALA2 motor base. The base uses STM32F030C8T6 as the main controller and is powered by dual N20 encoder geared motors. It has a built-in 1200mAh battery. The name "BALA" comes from the abbreviation of the word "Balance", and this is currently the second-generation product. The BALA2Fire base includes rich interfaces. In addition to the standard PortB and PortC, it also supports 8 servo channels, of which 4 channels can be connected directly, and the remaining 4 channels need to be extended from inside the base. You can control it to move freely through programming, or develop remote control functions via WiFi. Even if you have never worked with balancing car programs before, you can quickly complete programming and control it through UiFlow. By default, the balancing car application is pre-installed at the factory. During operation, it uses a PID closed-loop algorithm to maintain vertical balance, and uses accelerometer and gyroscope attitude data to correct its direction and position. Features 6-axis attitude sensor Dual-wheel drive with PID balance control Grove expansion interfaces (PORTB / PORTC) 8-channel servo drive, 4 external and 4 internal WiFi supported, programmable Built-in speaker microSD expansion supported LEGO compatible I2C communication: 0x3A Development Platform MicroPython UiFlow Arduino Includes 1 x Fire 1 x Bala2 Base 2 x HY2.0-4P Grove Cable (20cm) 4 x Hub Connectors 2 x LEGO Arms 1 x Hex Key L-Shape 1 x USB Type-C Cable (1m) Applications Balancing car Specifications Specification Parameter Base MCU STM32F030C8T6 ESP32 240MHz Dual Core, 600 DMIPS, 520KB SRAM, Wi-Fi Flash 16MB Flash PSRAM 8MB LCD 2-inch, 320x240 Color TFT LCD, ILI9342C Speaker 1W -0928 MEMS MPU6886 Motor Driver Model: HR8833 Gear Ratio: 1:30 No-load Speed: 530rpm Rated Speed: 300rpm Rated Current: ≤0.17A Interface GROVE I2C x 1 / UART x 1 / GPIO x 1 / S
