SPECIFICATIONS
| Model | myArm-300 |
| DOF | 7 |
| Working Radius（mm） | 300 |
| Payload（g） | 200g |
| Positioning Accuracy（mm） | ± 0.5 |
| Working Lifespan（h） | 500 |
| Appearance | Integrated all-wrapped structure |
| Power interface INPUT | DC 12V5A |
| Master control | raspberry pi 4B 4G |
| Core CPU | Broadcom BCM2711，64bit 1.5GHz 4Core |
| Core GPU | 500 MHz VideoCore VI |
| Core Memory | 4 GB 64-bit LPDDR4 25.6 GB/s |
| Core network port | *1 |
| Core Bluetooth | 2.4G/5G |
| Core wireless | 802.11ac |
| Core video interface | microHDMI*2 |
| Audio interface | 3.5mm Port |
| Input port（INPUT） | 2,3,4,5,6,7,9,11,12,13,16,17,18,19,20,21,22,23,24,25,26,27 |
| Output port (OUTPUT) | Share with input |
| Auxiliary control type | ESP32 *2 |
| Auxiliary control core | 240MHz dual core. 600 DMIPS, 520KB SRAM. Wi-Fi, dual mode Bluetooth |
| Auxiliary control core Flash | 4MB |
| Auxiliary control extension IO | G19,G21,G22,G23,G25,G33 |
| USB | USB 3.0*2USB 2.0*2 |
| Fixed hole position | Lego + Screws |
| – Raspberry PI | Official mirror |
| – PICO | V1.0 |
| – ATOM | V1.0 |
| Free movement | Support |
| Joint movement | Support |
| Cartesian motion | Support |
| Track recording | Support |
| Wireless control | Support |
| Windows | Support |
| Linux | Support |
| ROS 1 | Support |
| Python | Support |
| JS | Support |
| myBlockly | Support |
| myStudio | Support |
| Serial port control protocol | Support |
| TCP/IP | Support |
| MODBUS | Support |