
Buck Converter
murexrobotics/electrical
Highly integrated electronics design and printed circuit boards (PCBs) for the MATE ROV Competition. Attempt the impossible.

This project enables a user to control a robotic hand using a wearable sensor glove. The hand movements are measured by the glove, transmitted wirelessly to a receiver, and replicated by the robotic hand in real time.
Robotic glove is an open-source printed circuit board by xdammond25, from the xdammond25/Hand-Echo repository on GitHub. It is a 4-layer board of 71 × 41.5 mm with 21 parts on 12 nets, routed with 51 tracks and 0 vias.
Its parts include 8 capacitors, 4 resistors, 3 connectors, 3 inductors and 1 crystal.
Contains:
| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 100 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Vertical | R2, R4 |
| 2 | 100nF | Capacitor_THT:CP_Radial_Tantal_D4.5mm_P2.50mm | C3, C6 |
| 2 | 100pF | Capacitor_THT:CP_Radial_Tantal_D4.5mm_P2.50mm | C5, C7 |
| 2 | 27nH | Inductor_THT:L_Axial_L6.6mm_D2.7mm_P10.16mm_Horizontal_Vishay_IM-2 | L1, L3 |
| 2 | Conn_01x02 | Connector_Samtec_HPM_THT:Samtec_HPM-02-05-x-S_Straight_1x02_Pitch5.08mm | J2, J3 |
| 2 | Q_NPN_CBE | Package_TO_SOT_THT:TO-92L | 2N1, 2N5770 |
| 1 | 10pF | Capacitor_THT:CP_Radial_Tantal_D4.5mm_P2.50mm | C4 |
| 1 | 132134-15 | Connector_Coaxial:SMA_Amphenol_901-143_Horizontal | J1 |
| 1 | 15pF | Capacitor_THT:CP_Radial_Tantal_D4.5mm_P2.50mm | C2 |
| 1 | 22pF | Capacitor_THT:CP_Radial_Tantal_D4.5mm_P2.50mm | C8 |
| 1 | 23nH | Inductor_THT:L_Axial_L6.6mm_D2.7mm_P10.16mm_Horizontal_Vishay_IM-2 | L2 |
| 1 | 33k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1 |
| 1 | 68 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R3 |
| 1 | 7.5pF | Capacitor_THT:CP_Radial_Tantal_D4.5mm_P2.50mm | C1 |
| 1 | Crystal_GND3 | Package_TO_SOT_THT:TO-39-3 | Y1 |
It measures 71 × 41.5 mm and has 4 copper layers, 1.6 mm thick.
21 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the xdammond25/Hand-Echo repository on GitHub, at the commit this page was made from: the board is hardware/glove_controller/Robotic glove.kicad_pcb and its schematic hardware/glove_controller/Robotic glove.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask xdammond25 before reusing the design.

murexrobotics/electrical
Highly integrated electronics design and printed circuit boards (PCBs) for the MATE ROV Competition. Attempt the impossible.

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