forked from tangger/lerobot
10 KiB
10 KiB
Bill Of Materials (BOM)
Alexander Koch arms
Follower and Leader arm
| Part | Amount | Unit Cost (US) | Buy US | Unit Cost (EU) | Buy EU | Unit Cost (UK) | Buy UK |
|---|---|---|---|---|---|---|---|
| Dynamixel XL430-W250-T | 2 | $50 | Robotis | 57-61€ | MyBotShop-GenRobots | £47 | RoboSavvy |
| Dynamixel XL330-M288-T | 4 | $24 | Robotis | 40-46€ | MyBotShop-GenRobots | £27 | RoboSavvy |
| Dynamixel XL330-M077-T | 6 | $24 | Robotis | 40-46€ | MyBotShop-GenRobots | £27 | RoboSavvy |
| XL330 Frame and Idler Wheel 4pcs set | 2 | $10 | Robotis | 12€ | GenRobots | £10 | RoboSavvy |
| XL430 Idler Wheel set | 1 | $7 | Robotis | 9€ | GenRobots | £7 | Robosavvy |
| Waveshare Serial Bus Servo Driver Board | 2 | $10 | Amazon | 6€ | Eckstein | £8 | Amazon |
| Voltage Reducer | 1 | $14 | Amazon | 7€ | Amazon | £11 | Amazon |
| 12V Power Supply | 1 | $12 | Amazon | 15-36€ | Amazon-GenRobots | £9 | Amazon |
| 5V Power Supply | 1 | $6 | Amazon | 9€ | Amazon | £4 | Amazon |
| Jumper Wires 3*40 pcs set (M-M, M-F, F-F) | 1 | $7 | Amazon | 9€ | Amazon | £5 | Amazon |
| Table Clamp 2pcs set | 1 | $9 | Amazon | n/a | n/a | £7 | Amazon |
| Table Clamp 4pcs set | 1 | n/a | n/a | 14€ | Amazon | n/a | n/a |
| 1.5mm Star/Cruciform Screwdriver 2pcs set | 1 | n/a | n/a | 7€ | Amazon | n/a | n/a |
| 1.5mm Star/Cruciform Screwdriver included in set | 1 | $6 | Amazon | n/a | n/a | £5 | Amazon |
| USB C-A or C-C 2pcs set | 1 | $9 | Amazon | 7€ | Amazon | £7 | Amazon |
| Total | $450 | 618€ | £455 |
Follower arm only
| Part | Amount | Unit Cost (US) | Buy US | Unit Cost (EU) | Buy EU | Unit Cost (UK) | Buy UK |
|---|---|---|---|---|---|---|---|
| Dynamixel XL430-W250-T | 2 | $50 | Robotis | 57-61€ | MyBotShop-GenRobots | £47 | RoboSavvy |
| Dynamixel XL330-M288-T | 4 | $24 | Robotis | 40-46€ | MyBotShop-GenRobots | £27 | RoboSavvy |
| XL330 Frame and Idler Wheel 4pcs set | 1 | $10 | Robotis | 12€ | GenRobots | £10 | RoboSavvy |
| XL430 Idler Wheel set | 1 | $7 | Robotis | 9€ | GenRobots | £7 | Robosavvy |
| Waveshare Serial Bus Servo Driver Board | 1 | $10 | Amazon | 6€ | Eckstein | £8 | Amazon |
| Voltage Reducer | 1 | $14 | Amazon | 7€ | Amazon | £11 | Amazon |
| 12V Power Supply | 1 | $12 | Amazon | 15-36€ | Amazon-GenRobots | £9 | Amazon |
| Jumper Wires 3*40 pcs set (M-M, M-F, F-F) | 1 | $7 | Amazon | 9€ | Amazon | £5 | Amazon |
| Table Clamp | 1 | $6 | Amazon | n/a | n/a | £5 | Amazon |
| Table Clamp 4pcs set (1 needed) | 1 | n/a | n/a | 14€ | Amazon | n/a | n/a |
| 1.5mm Star/Cruciform Screwdriver 2pcs set (1 pc needed) | 1 | n/a | n/a | 7€ | Amazon | n/a | n/a |
| 1.5mm Star/Cruciform Screwdriver included in set | 1 | $6 | Amazon | n/a | n/a | £5 | Amazon |
| USB C-A or C-C 2pcs set (1 pc needed) | 1 | $9 | Amazon | 7€ | Amazon | £7 | Amazon |
| Total | $277 | 360€ | £269 |
Leader arm only
| Part | Amount | Unit Cost (US) | Buy US | Unit Cost (EU) | Buy EU | Unit Cost (UK) | Buy UK |
|---|---|---|---|---|---|---|---|
| Dynamixel XL330-M077-T | 6 | $24 | Robotis | 40-46€ | MyBotShop-GenRobots | £27 | RoboSavvy |
| XL330 Frame and Idler Wheel 4pcs set | 1 | $10 | Robotis | 12€ | GenRobots | £10 | RoboSavvy |
| Waveshare Serial Bus Servo Driver Board | 1 | $10 | Amazon | 6€ | GenRobots | £8 | Amazon |
| 5V Power Supply | 1 | $6 | Amazon | 9€ | Amazon | £4 | Amazon |
| Jumper Wires 3*40 pcs set (M-M, M-F, F-F) | 1 | $7 | Amazon | 9€ | Amazon | £5 | Amazon |
| Table Clamp | 1 | $6 | Amazon | n/a | n/a | £5 | Amazon |
| Table Clamp 4pcs set | 1 | n/a | n/a | 14€ | Amazon | n/a | n/a |
| 1.5mm Star/Cruciform Screwdriver 2pcs set | 1 | n/a | n/a | 7€ | Amazon | n/a | n/a |
| 1.5mm Star/Cruciform Screwdriver included in set | 1 | $6 | Amazon | n/a | n/a | £5 | Amazon |
| Total | $189 | 297€ | £199 |