The BALA2 Fire (Bala is short for 'Balance') is the second generation of the M5Stack balancing robot series. The BALA2 Fire is a Self Balancing Robot consisting of an M5Stack Fire and two wheels with DC motors. The base uses an STM32F030C8T6 as the main control and has a two-way encoding motor driver and a built-in 1200mAh battery. This robotics product comes with preloaded software including a self-balancing robot application which balances the robot vertically using a closed-loop algorithm. You can program it to automatically move around through programming, or you can combine Wi-Fi to develop remote control functions. This Robot is controllable by a Smartphone device or a Transmitter. The BALA2 base contains a wealth of interfaces. In addition to the conventional PortB and PortC, it also supports 8-channel servos, of which 4 channels can be directly connected, and the remaining 4 channels need to be connected from the inside of the base. Even if you have never attempted a balancing robot program, you can quickly get the hang of it and control it through UIFlow. The self-balancing robot uses data from the Accelerometer and Gyroscope to correct its orientation and position. The 2 DC driver module communicates with the M5Stack Fire through I2C(0x3A). Be sure to check out the Tutorial & Quick Start and visit the product documentation site for more info. Caution: While using PSRAM, you cannot use PortC. Lithium Battery Shipping: Due to courier restrictions, this product can only be shipped within England/Wales. With this item in your cart, your shipping options will be limited to DHL. Why? Features * 6-DOF IMU * Two-wheel drive, PID control balance * Grove extension ports * 8-channel servo drive, 4-channel external connection, 4-channel built-in * Support Wi-Fi programmable * Built-in speaker * MicroSD Card Support * Building brick Compatible * Programming Support * Python * UIFlow (Blockly) * Arduino Package Contents * 1x M5Stack Fire + BALA2 * 4x Wheel connector * 2x HY2.0 4-pin Cables (20cm) * 2x Bricks * 1x HEX KEY * 1x Type-C USB Cable (120cm) Specifications ESP32 240MHz Dual Core 600 DMIPS 520KB SRAM Wi-Fi Flash 16MB Flash PSRAM 8MB PSRAM LCD 2.0 inch, 320x240 Color TFT LCD, ILI9342C Speaker 1W-0928 MEMS MPU6886 Motor Driver HR8833 Base Controller STM32F030C8T6 Ports GROVE I2C*1 UART*1 GPIO*1 SERVO*4 (+4 Extendable Channel) Battery Capacity 1200mAh Net Weight 153.9g Gross Weight 260.0g Product Size 54*54*65*mm Package dimensions 170*110*66mm Case Material Plastic Resources * Product Documentation * Tutorial, Quick Start and calibration * GitHub Arduino Example * Schematic Pinout ESP32 Chip GPIO22 GPIO21 GPIO26 GPIO36 GPIO16 GPIO17 PORT A SCL SDA PORT B DAC ADC PORT C RX TX https://elecena.pl/product/22727663/m5stack-bala2-fire-self-balancing-robot-kit-discontinued 2023-03-07 https://elecena.pl/product/22727663/m5stack-bala2-fire-self-balancing-robot-kit-discontinued 2024-09-18