2 layers43.8 × 46.8 mm
4 layers88.2 × 61.4 mm
Orb
Kreyl/Orb1Project for shining orb with ws2818 leds and radio
- Size
- 88.2 × 61.4 mm
- Copper layers
- 4
- Thickness
- 1.5 mm
- Parts
- 75
- Nets
- 48
- Pads
- 258
- Tracks, vias
- 1,251, 156
- Pours
- 25
- Routed
- Yes
- KiCad
- KiCad 5 (file 20200518)
- Created
- 31 May 2020
- Updated
- 4 Sep 2021
Overview
Orb is an open-source printed circuit board by Kreyl, from the Kreyl/Orb1 repository on GitHub. It is a 4-layer board of 88.2 × 61.4 mm with 75 parts on 48 nets, routed with 1,251 tracks and 156 vias.
It is built around the CC1101RGP, BLM15AG102SN1 and IRLML6401, with the IRF9317, MC74VHC14D and PMEG2020EH among its other parts. Its parts include 27 capacitors, 12 resistors, 5 transistors, 3 switches and 3 inductors. It belongs with the STM32 boards of this library.
Main components
7
CC1101RGP
QFN-20-EP(4x4)-116dBm -40℃~+85℃ 1.8V~3.6V 12.3mA 12dBm 14.3mA 600Kbps ISM SPI QFN-20-EP(4x4) RF Transceiver ICs ROHSTexas InstrumentsRF Transceiver ICs
BLM15AG102SN1
04021 1kΩ@100MHz 300mA 650mΩ ±25% 0402 Ferrite Beads ROHSMurataFerrite Beads
IRLML6401
SOT-23-55℃~+150℃ 1 P-Channel 1.3W 125pF 12V 15nC@5V 180pF 4.3A 830pF 85mΩ@1.8V 950mV P-Channel SOT-23 MOSFETs ROHSKEXINMOSFETs
IRF9317
SOIC8-30V -16A P-Channel HEXFET® Power MOSFETInfineon TechnologiesUncategorised
MC74VHC14D
SOIC-14-55℃~+125℃ 1 10.6ns@5V,50pF 2.2V~3.85V 2V~5.5V 2uA 6 74VHC 8mA 8mA 900mV~1.65V Schmitt trigger 电源关断保护、噪声抑制功能 SOIC-14 Inverters ROHSonsemiInverters
PMEG2020EH
SOD-123F1 Independent 200uA@20V 20V 2A 525mV@2A 9A SOD-123F Schottky Diodes ROHSNexperiaSchottky Diodes
TP4056
ESOP-8-40℃~+85℃ 1 1A 35uA 4.2V 4V~6.5V Charging IC Lithium Battery Support Support 恒流充电、恒压充电、涓流充电、自动再充电、充电终止、可编程充电电流、软启动、欠压锁定 ESOP-8 Battery Management ROHSUMWBattery Management
README
README.mdOrb1
Project for shining orb with ws2818 leds and radio
Parts
75| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 0.1u | Capacitors:CAP_0603_Silks | C3, C4, C5, C6, C11, C12, C13, C17, C18, C19, C24, C25 |
| 6 | HOLE_METALLED | PCB:Hole2d4_out4d4mm | HOLE1, HOLE2, HOLE3, HOLE4, HOLE5, HOLE6 |
| 4 | 100k | Resistors:RES_0603 | R7, R10, R11, R12 |
| 4 | 18pF | Capacitors:CAP_0603_Silks | C15, C16, C22, C23 |
| 4 | 1u | Capacitors:CAP_0603_Silks | C7, C10, C20, C21 |
| 3 | 10k | Resistors:RES_0603 | R1, R4, R8 |
| 3 | 10u | Capacitors:CAP_0603_Silks | C2, C9, C14 |
| 3 | BUTTON | BtnsSwitches:BTN_4x4_SMD | SW1, SW2, SW3 |
| 3 | TESTPOINT | PCB:TESTPOINT_1MM | TP2, TP3, TP4 |
| 2 | * | Capacitors:CAP_0402 | C26, C27 |
| 2 | 10n | Capacitors:CAP_0603_Silks | C1, C8 |
| 2 | 1k | Resistors:RES_0603 | R3, R5 |
| 2 | 2N7002 | SOT:SOT23-3 | Q2, Q4 |
| 2 | BLM15AG102SN1 | Inductors:IND_0402 | L1, L2 |
| 2 | IRLML6401 | SOT:SOT23-3 | Q1, Q5 |
| 1 | * | Inductors:IND_0402 | L3 |
| 1 | 0R2 | Resistors:RES_1206 | R2 |
| 1 | 12MHz | Quartz:03225C4 | XTAL1 |
| 1 | 1k2 | Resistors:RES_0603 | R6 |
| 1 | 27MHz | Quartz:03225C4 | XTAL2 |
| 1 | 56k | Resistors:RES_0603 | R9 |
| 1 | ANT_PCB_MONO | Antennas:Firefly_868 | ANT1 |
| 1 | BALUN868JOHANSON | Radio:BALUN_JOHANSON868 | BLN1 |
| 1 | CC1101 | QFN_DFN:QFN20 | DD2 |
| 1 | CONN_1 | Connectors:PLS-1Square | XL5 |
| 1 | CONN_2 | Connectors:SLD_2_2D5 | XL1 |
| 1 | CONN_3 | Connectors:SLD_3_2D5 | XL4 |
| 1 | CONN_6 | Connectors:PLS-6_LOCK | XL2 |
| 1 | IRF9317 | SO_DIL_TSSOP:SO8_150MIL | Q3 |
| 1 | Logo | Pictures:Ostranna_16d9_13d5 | Logo1 |
| 1 | MC74VHC1 | SOT:SOT23-5 | DA3 |
| 1 | MCP1700 | SOT:SOT23-3A | DA2 |
| 1 | PMEG2020 | Diodes:SOD323 | D1 |
| 1 | STM32L151CxTx | LQFP_TQFP:LQFP48 | DD1 |
| 1 | TP4056 | SO_DIL_TSSOP:SO8_150MIL | DA1 |
| 1 | USB_MICRO | Connectors:USBmicro_MOLEX_1050170001 | XL3 |
Questions
How big is the Orb PCB?
It measures 88.2 × 61.4 mm and has 4 copper layers, 1.5 mm thick.
What parts does the Orb use?
75 parts, built around the CC1101RGP, BLM15AG102SN1, IRLML6401 and IRF9317. 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 Orb KiCad files?
From the Kreyl/Orb1 repository on GitHub, at the commit this page was made from: the board is Orb_hw/Orb.kicad_pcb and its schematic LedPCB_hw/OrbLedPCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Orb design in my own project?
Its repository states no licence, so its author keeps all rights: ask Kreyl before reusing the design.
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