4 layers225 × 140 mm
2 layers110 × 70 mm
Kicad project
olup/grigri9Grigri - the open storyteller
- Size
- 110 × 70 mm
- Copper layers
- 2
- Thickness
- 1.79 mm
- Parts
- 75
- Nets
- 94
- Pads
- 341
- Tracks, vias
- 557, 121
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 21 Oct 2023
- Updated
- 24 Feb 2024
Overview
Kicad project is an open-source printed circuit board by olup, from the olup/grigri repository on GitHub. It is a 2-layer board of 110 × 70 mm with 75 parts on 94 nets, routed with 557 tracks and 121 vias.
It is built around the MAX98357AETE+T, MCP73831-2ACI/MC and ME6217C33P5G, with the K2-1109SP-C4SA-04, GT-TC054C-H035-L1W and DMG2301L-7(ES) among its other parts. Its parts include 28 resistors, 18 capacitors, 9 switches, 4 ICs and 3 diodes. It belongs with the ESP32 boards of this library.
Main components
11
MAX98357AETE+T
TQFN-16-EP(3x3)-40℃~+85℃ 2.4mA 2.5V~5.5V 3.2Wx1@4Ω 77dB 92% Automatic mute/no-noise switch、Enable/shutdown function、Filterless architecture Class D TQFN-16-EP(3x3) Audio Amplifiers ROHSMaxim Integrated (Analog Devices)Audio Amplifiers
MCP73831-2ACI/MC
TDFN-8-EP(2x3)-40℃~+85℃ 1 3.75V~6V 4.2V 53uA 550mA Charging IC Lithium Battery DFN-8-EP(2x3) Battery Management ROHSMicrochip TechnologyBattery Management
ME6217C33P5G
SOT-89-5-40℃~+85℃ 1 100mV@(300mA) 100uA 3.3V 6.5V 65dB@(1kHz) 800mA Fixed Over Current Protection、Thermal shutdown、Enable control Positive SOT-89-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMICRONEVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
K2-1109SP-C4SA-04
SMD-4P,4.5x4.5mm-25℃~+85℃ 100,000 cycles 12V 2.5N 4.5mm 4.5mm 4.8mm 50mA Round Button SPST Surface Mount,Vertical SMD-4P,4.5x4.5mm Tactile Switches ROHSHRO ElectronicsTactile Switches
GT-TC054C-H035-L1W
SMD,7x3.5mm-30℃~+85℃ 1.3N 100,000 cycles 12V 3.5mm 3.5mm 50mA 7mm No Rectangular Button SMD(SMT) Tab SPST Surface Mount, Right Angle White With Bracket SMD,7x3.5mm Tactile Switches ROHSG-SwitchTactile Switches
DMG2301L-7(ES)
SOT-23SOT-23 MOSFETs ROHSElecSuperMOSFETs
TS-1187A-B-A-B
SMD-4P,5.1x5.1mm-30℃~+85℃ 1.5mm 1.6N 100,000 cycles 12V 5.1mm 5.1mm 50mA Gold No Round Button SPST Surface Mount,Vertical Without Bracket SMD-4P,5.1x5.1mm Tactile Switches ROHSXKB ConnectionTactile Switches
1N5819WS
SOD-3231 Independent 1A 25A 40V 500uA@40V 600mV@1A SOD-323 Schottky Diodes ROHSGuangdong HottechSchottky Diodes
E6C1209RGBC3UDA
SMD-4P,3.2x2.7mm-40℃~+85℃ 1.1mm 1.9V~2.4V 120° 180mcd~250mcd 2.7mm 2.9V~3.4V 2.9V~3.4V 3.2mm 350mcd~450mcd 460nm~472nm 517nm~530nm 600mcd~1000mcd 617nm~626nm Common Anode Top-mount Water Clear SMD-4P,3.2x2.7mm RGB LEDs ROHSEKINGLUXRGB LEDs
KT-0603R
0603-40℃~+85℃ 1.6mm x 0.8mm square LED 1.8V~2.4V 120° 20mA 300mcd 40mW 615nm~630nm 645nm Discrete Diode Red Water Clear 0603 LED Indication - Discrete ROHSHubei KENTO ElecLED Indication - Discrete
ST-0322D00-071-1A2H
SMD-20℃~+70℃ 3.5mm Headphone Jack 30V 500mA Gold Phosphor Bronze SMD Audio Connectors ROHSG-SwitchAudio Connectors (Headphones)
README
README.mdParts
75| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 10k | Resistor_SMD:R_0805_2012Metric | R3, R12, R26, R27, R28, R29, R30, R31, R40 |
| 9 | 10uF | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3, C7, C15, C16, C17, C18, C19 |
| 4 | 10 | Resistor_SMD:R_0805_2012Metric | R1, R2, R11, R17 |
| 4 | K2-1109SP-C4SA | easyeda2kicad:KEY-SMD_4P-L4.5-W4.5-P3.00-LS7.0 | SW1, SW2, SW3, SW4 |
| 4 | mhole | MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad | H3, H4, H5, H6 |
| 3 | 0 | Resistor_SMD:R_0805_2012Metric | R7, R18, R19 |
| 3 | GT-TC054C-H035-L1W | easyeda2kicad:KEY-SMD_4P-L7.8-W2.8-P4.20-EH | SW5, SW6, SW7 |
| 2 | 100nF | Capacitor_SMD:C_0805_2012Metric | C5, C20 |
| 2 | 10uf | Capacitor_SMD:C_0805_2012Metric | C4, C12 |
| 2 | 1M | Resistor_SMD:R_0805_2012Metric | R4, R5 |
| 2 | 30 | Resistor_SMD:R_0805_2012Metric | R8, R9 |
| 2 | 330 | Resistor_SMD:R_0805_2012Metric | R6, R32 |
| 2 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C9, C10 |
| 2 | 5.1k | Resistor_SMD:R_0805_2012Metric | R13, R15 |
| 2 | DMG2301L-7 | easyeda2kicad:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | Q1, Q3 |
| 2 | TS-1187A-B-A-B | easyeda2kicad:SW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL-2 | SW9, SW10 |
| 1 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | C8 |
| 1 | 100k | Resistor_SMD:R_0805_2012Metric | R33 |
| 1 | 120 | Resistor_SMD:R_0805_2012Metric | R10 |
| 1 | 1N5819WS | easyeda2kicad:SOD-323_L1.8-W1.3-LS2.5-RD | D1 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | C11 |
| 1 | 1uf | Capacitor_SMD:C_0805_2012Metric | C14 |
| 1 | 2K2 | Resistor_SMD:R_0805_2012Metric | R16 |
| 1 | 3k | Resistor_SMD:R_0805_2012Metric | R14 |
| 1 | Battery connector | easyeda2kicad:CONN-SMD_2P-P2.00_XUNPU_WAFER-PH2.0-2PWB | H1 |
| 1 | Conn_01x50 | easyeda2kicad:FPC-SMD_AFC01-S50FCC-00 | J8 |
| 1 | E6C1209RGBC3UDA | easyeda2kicad:LED-ARRAY-SMD_4P-L3.2-W2.7-TL-1 | LED1 |
| 1 | ESP32-S3-WROOM-1(N8R2) | easyeda2kicad:WIRELM-SMD_ESP32-S3-WROOM-1 | U1 |
| 1 | KT-0603R | easyeda2kicad:LED0603-RD | CHARGE_LED1 |
| 1 | MAX98357AETE+T | easyeda2kicad:TQFN-16_L3.0-W3.0-P0.50-BL-EP1.5 | U6 |
| 1 | MCP73831-2ACI/MC | easyeda2kicad:TDFN-8_L3.0-W2.0-P0.50-BL-EP1.6 | U2 |
| 1 | ME6217C33P5G | easyeda2kicad:SOT-89-5_L4.5-W2.5-P1.50-LS4.5-BR | U3 |
| 1 | ST-0322D00-071-1A2H | easyeda2kicad:AUDIO-TH_ST-0322D00-071-1A2H | CN2 |
| 1 | Speaker connector | easyeda2kicad:CONN-SMD_2P-P2.00_XUNPU_WAFER-PH2.0-2PWB | H2 |
| 1 | TF PUSH | easyeda2kicad:TF-SMD_TF-PUSH | Card1 |
| 1 | TYPE-C 16PIN 2MD(073) | easyeda2kicad:USB-C-SMD_TYPE-C-6PIN-2MD-073 | USB1 |
| 1 | USBLC6-2SC6_C2687116 | easyeda2kicad:SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL | D2 |
Questions
How big is the Kicad project PCB?
It measures 110 × 70 mm and has 2 copper layers, 1.79 mm thick.
What parts does the Kicad project use?
75 parts, built around the MAX98357AETE+T, MCP73831-2ACI/MC, ME6217C33P5G and K2-1109SP-C4SA-04. 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 Kicad project KiCad files?
From the olup/grigri repository on GitHub, at the commit this page was made from: the board is hardware/kicad-project/Untitled.kicad_pcb and its schematic hardware/kicad-project/Untitled.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Kicad project design in my own project?
Its repository states no licence, so its author keeps all rights: ask olup before reusing the design.
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