Quantity   Component name
1 × Raspberry Pi CM3 Lite Or other Pi
1 × Raspberry CM3 I/O breakout board if using CM3
1 × Zip ties! inc. a big one to strap the bottom plate to the Mekamon
1 × MicroSD card - Sandisk Ultra, 32GB, class 10 only because 8GB wasn't enough for installing OpenCV
1 × CPU heatsink - scavenged part from an old graphics card cooler kit
1 × USB hub - Sweex US012, 4-port, GL850G chip Unpowered but I modified it to be a powered hub.
2 × 3S LiPo battery - Overlander Ultrasport 450mAh 3S Or use one battery to power the STorM32 and the UBEC
2 × Battery voltage monitor alarm Don't let any cell fall below 3V
1 × 5V Voltage regulator - Hobbywing 5V 3A UBEC Pi under load needs ~2.5A?
1 × BT4.0 dongle – generic Cambridge Silicon
1 × WiFi dongle - TP-Link TL-WN723N, RTL8188SU 2.4GHz Tried various, this was most reliable!
2 × Waveshare RPi Camera model G https://www.waveshare.com/RPi-Camera-G.htm
2 × Pi Zero camera flat flex cable
1 × STorM32 BGC control & driver board - V1.32
3 × BLDC gimbal motor - Turnigy AX-2206
5 × 3D-printed custom parts
1 × Various plastic M3 standoffs, screws, and nuts
1 × Silicone washers to reduce vibration
1 × M2.5 bolts, nuts, washers