In this section we will see how and where to get all the components, tools, screws, cables and other materials needed to build your TNY-360 robot from scratch.
Before starting, ensure you have gathered all the necessary hardware and tools for the build.
| Tool | Recommendation | Link |
|---|---|---|
| Soldering Iron | TS101 | AliExpress |
| Heat insert tool | - | AliExpress |
| Lead-Free Solder Wire | - | AliExpress |
| Tweezers Kit | - | AliExpress |
| Solder Flux | - | AliExpress |
| Screwdriver Set | MIJIA Electric Screwdriver | AliExpress |
| Solder Paste* | - | AliExpress |
| Hot Plate Solder Station* | - | AliExpress |
*Only needed if you plan to manufacture PCBs yourself.
The raw Bill of Materials (BOM) of all the components needed in the TNY-360 build can be found in the GitHub repository, but since this documentation format provides a more user-friendly way to list everything, here is a detailed list of all the components you will need, along with links to purchase them:
| Component | Description | Quantity | Link [Option] |
|---|---|---|---|
| Step down 7V | DC-DC 300W 20A Buck Converter | 1 | Aliexpress |
| Step down 5V | DC-DC 5V 3A Converter | 1 | Aliexpress [5V] |
| VL53L0X | Laser depth sensor | 1 | Aliexpress [0-200CM] |
| SH1106 | OLED Screen 64x128 | 1 | Aliexpress [WHITE] |
| TTP223 | Touch sensor for menu navigation | 2 | Aliexpress |
| OV2640 | HD Camera 120° 75mm | 1 | Aliexpress [120°/75mm] |
| I2S Mic. | I2S Microphone | 1 | Aliexpress |
| MG996R Servomotor | High-torque servo motor, compatible with the custom PCB. | 1 | Aliexpress [180°] |
| SG90 | Small servo motors, used for the ears | 2 | Aliexpress [MG996R/180°] |
| MPU6050 | 6-axis motion tracking sensor | 1 | Aliexpress |
| Switches | Tactile switches 6x6x5 mm to detect foot contact | 4 | Aliexpress [6x6x5mm] |
| Antenna | Wi-Fi/Bluetooth 2.4Ghz antenna | 1 | Aliexpress [FPC-IPX1/5cm] |
All these components are widely available on various online marketplaces, but we have provided links to specific products that we have tested and found to be compatible with the TNY-360 design.
The TNY-360 uses a couple of M2.5 screws and heat inserts for assembly, as well as various JST-PH and JST-XH cables for PCB connections.
As with the components, a raw list of all the screws, heat inserts and cables can be found in the GitHub repository, but if you want to build your own TNY-360 without having to go through the hassle of picking each item separately, the best option is to get the following kits containing all the necessary screws, heat inserts and cables in one package:
| Item | Description | Version | Link |
|---|---|---|---|
| M2.5 Screws | Assorted kit of M2.5 screws & inserts in various lengths | M2.5 500pcs | Aliexpress |
| M1.4 Screws | Set of M1.4x5mm screws | M1.4 50pcs | Aliexpress |
| Ring Crimp Connectors | Ring crimp connectors for secure DC-DC converter connections | M3 100pcs | Aliexpress |
| JST-PH Cables | Assorted kit of JST-PH cables with different number of pins | - | Aliexpress |
| JST-XH Cables | 4-Pins JST-XH cables (for the MG996R mod) | XH2.54mm - 4P 4x10cm + 8x30cm | Aliexpress |
Good! Now that all the components, screws and cables are on their way to you, it's time to see how to get the PCBs!