
Tube Driver
median-dispersion/GMT-Geiger-Counter
Geiger-Müller tube based Geiger counter.

PCB Portfolios
AG-010-0100 is an open-source printed circuit board by ManojNU, from the ManojNU/Portfolios repository on GitHub. It is a 4-layer board of 100 × 79 mm with 106 parts on 88 nets, routed with 3,297 tracks and 145 vias.
It is built around the DRV8837DSGR-MS, SI7006-A20-IMR and FSA642UMX, with the LM393ADR, TXB0104RGYR and MMBT3904 among its other parts. Its parts include 31 capacitors, 30 resistors, 11 ICs, 5 diodes and 5 transistors.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 0.1uF | M9J_RLC.:C0603 | C1, C2, C3, C4, C16, C18, C19, C21, C23, C24, C25, C27, C28, C29, C30, C31 +1 |
| 13 | 1uF | M9J_RLC.:C0603 | C5, C6, C8, C9, C10, C11, C12, C13, C14, C15, C17, C20, C26 |
| 8 | 10K | M9J_RLC.:R0603 | R3, R4, R5, R16, R24, R25, R27, R30 |
| 8 | 2.2K | M9J_RLC.:R0603 | R12, R13, R14, R15, R17, R18, R19, R20 |
| 5 | 1K | M9J_RLC.:R0603 | R6, R7, R8, R21, R28 |
| 5 | Jumper_Sholder_2PinOpen | M9J_Connectors:JUMP_2PIN_OPEN | JP1, JP2, JP4, JP5, JP8 |
| 5 | MMBT3904 | M9J_Semiconductors.:SOT-23 | Q1, Q2, Q3, Q4, Q5 |
| 4 | HOLE | M9J_TP+MountHole+Fiducial.:HOLE_3MM | H1, H2, H3, H4 |
| 3 | 100R | M9J_RLC.:R0603 | R1, R2, R9 |
| 3 | AP7331-28WG-7 | M9J_PowerICs.:SOT-23-5 | U3, U5, U6 |
| 3 | Jumper_Sholder_3PinOpen | M9J_Connectors:JUMP_3PIN_OPEN | JP3, JP6, JP7 |
| 2 | 10R | M9J_RLC.:R0603 | R10, R11 |
| 2 | 150120BS75000 | M9J_Semiconductors.:LED_1206BLU | D2, D3 |
| 2 | 22R | M9J_RLC.:R0603 | R22, R26 |
| 2 | AP7331-18WG-7 | M9J_PowerICs.:SOT-23-5 | U4, U7 |
| 2 | DSC6003CI2A-024.0000 | M9J_Crystals:XTAL-4-3.2X2.5 | X1, X2 |
| 2 | IR_Switch | M9J_Electromechanical:IR_Switch | M1, M2 |
| 2 | SFV24R-3STBE1HLF | M9J_Sensors:OV5640 | J3, J4 |
| 2 | TL3780AF240QG | M9J_Switches:TACT_SMD_TL3780 | SW1, SW2 |
| 2 | VSMG285011G | M9J_Semiconductors.:LED-SMD-2-GULl-WING | D4, D5 |
| 1 | 10uF | M9J_RLC.:C0603 | C22 |
| 1 | 150120RS75000 | M9J_Semiconductors.:LED_1206RED | D1 |
| 1 | 3.3R | M9J_RLC.:R0603 | R29 |
| 1 | DRV8837DSGR | M9J_IntegratedCircuits.:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm_ThermalVias | U11 |
| 1 | ESW-120-44-T-D | M9J_Modules.:nVidia-Jetson-nano | J1 |
| 1 | FSA642UMX | M9J_IntegratedCircuits.:UMLP-24-3.4X2.5 | U8 |
| 1 | LDR | M9J_Sensors:LDR_5.1x4.3_RM3.4 | R23 |
| 1 | LM393ADR | M9J_IntegratedCircuits.:SOIC-8_3.9x4.9_P1.27 | U10 |
| 1 | M50-3530242 | M9J_Connectors:PINHD-M1X2-P1.27-(M50-3530242) | J5 |
| 1 | PCA9543APW,118 | M9J_IntegratedCircuits.:TSSOP-14_4.4x5mm_P0.65mm | U9 |
| 1 | SFW15R-1STE1LF | M9J_Connectors:CON-1X15-P1-(SFW15R-1STE1LF) | J2 |
| 1 | SI7006-A20-IMR | M9J_Sensors:DFN-6-1EP_3x3mm_P1mm_EP1.5x2.4mm | U1 |
| 1 | TC33X-2-103E | M9J_RLC.:TC33X-2_TRIMPOT | RV1 |
| 1 | TXB0104RGY | M9J_IntegratedCircuits.:VQFN-14_EP | U2 |

median-dispersion/GMT-Geiger-Counter
Geiger-Müller tube based Geiger counter.

rjhsun/moleblink
ATtiny85-based illuminated PCB keychain featuring the Blacker House crest






It measures 100 × 79 mm and has 4 copper layers, 1.6 mm thick.
106 parts, built around the DRV8837DSGR-MS, SI7006-A20-IMR, FSA642UMX and LM393ADR. 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 ManojNU/Portfolios repository on GitHub, at the commit this page was made from: the board is OpenSource_Kicad/AG-010-0100.kicad_pcb and its schematic OpenSource_Kicad/1.Power.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 ManojNU before reusing the design.