4 layers65 × 30 mm
2 layers77.2 × 92.9 mm
Packmate
r-best/packmate- Size
- 77.2 × 92.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 76
- Nets
- 60
- Pads
- 271
- Tracks, vias
- 625, 30
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 10 Apr 2026
- Updated
- 31 Oct 2026
Overview
Packmate is an open-source printed circuit board by r-best, from the r-best/packmate repository on GitHub. It is a 2-layer board of 77.2 × 92.9 mm with 76 parts on 60 nets, routed with 625 tracks and 30 vias.
It is built around the PCA9633DP1, MSD-4-A and WS2812B, with the CRCW0603100KFKEAC, CRCW060310K0FKEAC and 2N7002E-7-F-VB among its other parts. Its parts include 20 resistors, 18 capacitors, 15 diodes, 5 ICs and 5 switches. It belongs with the RP2040 boards of this library.
Main components
12
PCA9633DP1
TSSOP-8-3mm-40℃~+85℃ 1MHz 2.3V~5.5V 25mA 4 5.5V Analog、PWM Built-in DC-DC TSSOP-8-3mm LED Drivers ROHSNXP SemiconductorsLED Drivers
MSD-4-A
SMDSMD SD Card / Memory Card Connector ROHSCUISD Card / Memory Card Connector
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
CRCW0603100KFKEAC
0603-55℃~+155℃ 100kΩ 100mW 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface MountCRCW060310K0FKEAC
0603-55℃~+155℃ 100mW 10kΩ 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface Mount
2N7002E-7-F-VB
SOT-23(TO-236)MOSFETsVBsemi Elec
RC0603FR-0730KL
UncategorisedUnknown makerCRGCQ0603F180R
0603-55℃~+155℃ 100mW 180Ω 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSTE ConnectivityChip Resistor - Surface MountRMCF0603JT20R0
0603-55℃~+155℃ 100mW 20Ω 75V Thick Film Resistor ±200ppm/℃ ±5% 0603 Chip Resistor - Surface Mount ROHSStackpole Electronics (SEI)Chip Resistor - Surface MountAO3401A
SOT-231 P-Channel 14nC@10V 30V 47mΩ@10V、60mΩ@4.5V、85mΩ@2.5V 4A 55pF 645pF 80pF 900mV SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
APHHS1005QBC/D
0402-40℃~+85℃ 120mW 140° 20mA 3.3V 460nm 465nm 60mcd Blue Discrete Diode Water Clear 0402 LED Indication - Discrete ROHSKingbrightLED Indication - Discrete
TL3315NF100Q
SMD-4P,4.5x4.5mm-20℃~+70℃ 0.55mm 15V 1N 4.5mm 4.5mm 50mA Gull Wing Round Button SPST Surface Mount,Vertical SMD-4P,4.5x4.5mm Tactile Switches ROHSE-SwitchTactile Switches
Parts
76| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 0.1uf | Capacitor_SMD:C_0402_1005Metric | C1, C4, C5, C6, C7, C8, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19 +1 |
| 10 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D6, D7, D8, D9, D10, D11, D12, D13, D14, D15 |
| 6 | Fiducial_1mm_Mask2mm | Fiducial:Fiducial_1mm_Mask2mm | FID1, FID2, FID3, FID4, FID5, FID6 |
| 4 | 10k | Resistor_SMD:R_0201_0603Metric | R5, R6, R7, R8 |
| 4 | TMAG5231C1GQDBZR | TMAG5231C1GQDBZR.pretty:SOT-23-3_DBZ_TEX | U1, U2, U3, U4 |
| 2 | 100k | Resistor_SMD:R_0603_1608Metric | R17, R18 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric | R15, R16 |
| 2 | 180 | Resistor_SMD:R_0201_0603Metric | R1, R4 |
| 2 | 2N7002E | Package_TO_SOT_SMD:SOT-23 | Q1, Q3 |
| 2 | 30k | Resistor_SMD:R_0603_1608Metric | R11, R12 |
| 2 | 4.7k | Resistor_SMD:R_0603_1608Metric | R19, R20 |
| 1 | 100 | Resistor_SMD:R_0603_1608Metric | R13 |
| 1 | 100uf | Capacitor_SMD:C_1206_3216Metric | C3 |
| 1 | 180 | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | 20 | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | 300 | Resistor_SMD:R_0603_1608Metric | R14 |
| 1 | 330 | Resistor_SMD:R_0201_0603Metric | R3 |
| 1 | 360 | Resistor_SMD:R_0201_0603Metric | R2 |
| 1 | AO3401A | Package_TO_SOT_SMD:SOT-23 | Q2 |
| 1 | BLUE | LED_SMD:LED_0402_1005Metric | D1 |
| 1 | BTN | TL3315NF100Q:TL3315NF100Q_EWI | SW1 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_TDK_PS1240P02BT_D12.2mm_H6.5mm | BZ1 |
| 1 | FFC2B28-12-G | FFC2B28-12-G:GCT_FFC2B28-12-G | J2 |
| 1 | GREEN | LED_SMD:LED_0402_1005Metric | D3 |
| 1 | Left Button | Button_Switch_THT:SW_PUSH_6mm | SW3 |
| 1 | MSD-4-A | MSD-4-A.pretty:CONN9_MSD-4-A_SSD | J7 |
| 1 | PCA9633DP1 | Package_SO:TSSOP-8_3x3mm_P0.65mm | U5 |
| 1 | RED | LED_SMD:LED_0402_1005Metric | D2 |
| 1 | RaspberryPi_Pico_W | Module:RaspberryPi_Pico_Common_THT | A1 |
| 1 | Reset Button | Button_Switch_THT:SW_PUSH_6mm | SW2 |
| 1 | Right Button | Button_Switch_THT:SW_PUSH_6mm | SW4 |
| 1 | WHITE | LED_SMD:LED_0402_1005Metric | D4 |
| 1 | Wireless On/Off Switch | Button_Switch_THT:SW_E-Switch_EG1224_SPDT_Angled | SW6 |
| 1 | YELLOW | LED_SMD:LED_0402_1005Metric | D5 |
Questions
How big is the Packmate PCB?
It measures 77.2 × 92.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Packmate use?
76 parts, built around the PCA9633DP1, MSD-4-A, WS2812B and CRCW0603100KFKEAC. 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.
Where can I download the Packmate KiCad files?
From the r-best/packmate repository on GitHub, at the commit this page was made from: the board is pcb/packmate.kicad_pcb and its schematic pcb/packmate.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Packmate design in my own project?
Its repository states no licence, so its author keeps all rights: ask r-best before reusing the design.
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