Incomprehensible/Mad_FlashlightPortable flashlight so powerful it can guide you in the dark as well as scare off the predators ☄️
Flashlight is an open-source printed circuit board by Incomprehensible, from the Incomprehensible/Mad_Flashlight repository on GitHub. It is a 2-layer board of 63.5 × 110 mm with 76 parts on 48 nets, routed with 489 tracks and 131 vias.
It is built around the LM60BIM3, AMS1117-5.0 and CSD25402Q3A, with the SS-12D06L5 and XT30PW-F among its other parts. Its parts include 23 resistors, 17 capacitors, 6 diodes, 4 ICs and 4 transistors. It belongs with the wearables boards and the PIC boards of this library.
Two operation modes toggled by selector
Normal light: regular use
Emergency mode: blinding light attack
Variable light intensity, changable with a knob
Interchangeable lens
Mount for action camera accessories
| Top | Bottom |
|---|---|
 |  |
 |  |
| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | R | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R4, R5, R6, R7, R8, R10, R16, R19, R22, R23 |
| 4 | C | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C2, C7, C8, C9 |
| 4 | MountingHole | MountingHole:MountingHole_2.5mm_Pad_Via | H1, H2, H3, H4 |
| 3 | C | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C4, C5 |
| 2 | 10k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R2, R3 |
| 2 | BMS_mnt | MountingHole:MountingHole_2.2mm_M2_Pad | H5, H6 |
| 2 | C_reserve | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C10, C13 |
| 2 | Cin | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C16, C17 |
| 2 | Q_NMOS_GSD | Package_TO_SOT_SMD:SOT-23_Handsoldering | Q3, Q4 |
| 2 | R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R14 |
| 1 | 5V | TestPoint:TestPoint_Pad_D2.0mm | TP1 |
| 1 | AMS1117-5.0 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | BLINK_TEST | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D3 |
| 1 | CP | Capacitor_SMD:C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C6 |
| 1 | CSD25402Q3A | Flashlight:TRANS_CSD25402Q3A | Q2 |
| 1 | C_Small | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C3 |
| 1 | Cadj | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C18 |
| 1 | Cff | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C11 |
| 1 | Cout | Flashlight:CAP_10TPE47MAZB | C12 |
| 1 | Crystal | Flashlight:Crystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering | Y1 |
| 1 | Cvcc | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C15 |
| 1 | D_Schottky | Diode_SMD:D_SOD-323_HandSoldering | D2 |
| 1 | D_TVS | Package_TO_SOT_SMD:SOT-23_Handsoldering | D1 |
| 1 | D_flyback | Flashlight:D_SMAG | D6 |
| 1 | Driver_Schottky | Flashlight:TO-263-2 | D5 |
| 1 | Fuse_LED | Fuse:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F2 |
| 1 | Fuse_PWR | Fuse:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F1 |
| 1 | GND | TestPoint:TestPoint_Pad_D2.0mm | TP3 |
| 1 | HFD4-24-SR | Flashlight:HFD4024S | K1 |
| 1 | ICSP 1x6 | Flashlight:B6B-EH-A | J4 |
| 1 | L | Flashlight:IHLP4040DZER2R2M01 | L1 |
| 1 | LED+ | TestPoint:TestPoint_Pad_D2.0mm | TP4 |
| 1 | LM25085MM_NOPB | Flashlight:LM25085MM&slash_NOPB | U4 |
| 1 | LM60BIM3 | Flashlight:LM60BIM3 | U3 |
| 1 | PIC16F716-ISO | Flashlight:SOIC127P1030X265-18N | U2 |
| 1 | PMOS_Vin | Flashlight:YJS4407A | Q1 |
| 1 | PWR_STATUS | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D4 |
| 1 | R_Variable | Flashlight:VZ067TL1B | R21 |
| 1 | R_cushion | Flashlight:TyoHM-SMF-3W | R15 |
| 1 | Radj | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R20 |
| 1 | Rfb1 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12 |
| 1 | Rfb2 | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R11 |
| 1 | Rpar | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R18 |
| 1 | Rsns | Flashlight:R_1508_Wide | R9 |
| 1 | Rt | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R13 |
| 1 | Rterm | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R17 |
| 1 | SS-12D06L5 | Flashlight:SS12D06L5 | S1 |
| 1 | SW_Push | Flashlight:SW_TS-1187A-B-A-B | SW2 |
| 1 | SW_SPST | Flashlight:DSIC01LSGET | SW1 |
| 1 | Thermistor_NTC | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | TH2 |
| 1 | VDD | TestPoint:TestPoint_Pad_D2.0mm | TP2 |
| 1 | XHP90 | Flashlight:XHP90 | J2 |
| 1 | XT30PW-F | Flashlight:AMASS_XT30PW-F | J3 |
It measures 63.5 × 110 mm and has 2 copper layers, 1.6 mm thick.
76 parts, built around the LM60BIM3, AMS1117-5.0, CSD25402Q3A and SS-12D06L5. 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 Incomprehensible/Mad_Flashlight repository on GitHub, at the commit this page was made from: the board is KiCad/Flashlight.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask Incomprehensible before reusing the design.
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