2 layers
2 layers22.4 × 29.8 mm
Spider
DannyHavenith/SpiderPCBElectronics design for the Spider home automation hub
- Size
- 22.4 × 29.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 40
- Pads
- 105
- Tracks, vias
- 281, 22
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 11 Jun 2017
- Updated
- 11 Jun 2017
Overview
Spider is an open-source printed circuit board by DannyHavenith, from the DannyHavenith/SpiderPCB repository on GitHub. It is a 2-layer board of 22.4 × 29.8 mm with 21 parts on 40 nets, routed with 281 tracks and 22 vias.
It is built around the ATMEGA88A-AU, NRF24L01P-R and HS0038BD, with the LD1117S33TR(MS) among its other parts. Its parts include 5 ICs, 4 capacitors, 4 resistors, 3 connectors and 2 diodes. It belongs with the home automation and IoT boards and the ESP8266 and AVR (ATmega, ATtiny) boards of this library.
Main components
4
ATMEGA88A-AU
TQFP-32(7x7)-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 512Byte 8 Bit 8KB AVR Built-in FLASH TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
NRF24L01P-R
QFN-20-EP(4x4)-40℃~+85℃ -82dBm 0dBm 1.9V~3.6V 11.3mA 13.5mA 2.4GHz 2.4GHz~2.525GHz 2Mbps ISM Power-on reset function、Supports RSSI function、CRC check function、Automatic response function、Automatic retransmission function SPI transceiver QFN-20-EP(4x4) RF Transceiver ICs ROHSNordic SemiconRF Transceiver ICs
HS0038BD
SIP-3-25℃~+85℃ 10mW 45° SIP-3 Infrared Remote Receiver (IRM) ROHSVishay IntertechnologyInfrared LED Emitters
LD1117S33TR(MS)
SOT-223-20℃~+125℃@(Ta) 1 1.4V@(1A) 12V 1A 2mA 3.3V Fixed Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMSKSEMIVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdHardware Design for the Spider Home Automation Hub
These files contain the schema and PCB-design for spider. More details in the spider firmware repository.
Parts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 470 | Resistors_SMD:R_0805_HandSoldering | R1, R3 |
| 2 | CP | Capacitors_SMD:CP_Elec_4x5.3 | C2, C3 |
| 1 | 100nF | Capacitors_SMD:C_0805 | C1 |
| 1 | 10K | Resistors_SMD:R_0805_HandSoldering | R2 |
| 1 | 10k | Resistors_SMD:R_0805_HandSoldering | R4 |
| 1 | 220uF | Capacitors_SMD:C_0805 | C4 |
| 1 | 433 MHz | spider:RF_Transmitter_433_MHz | RF2 |
| 1 | ATMEGA88-A | Housings_QFP:TQFP-32_7x7mm_Pitch0.8mm | IC1 |
| 1 | CONN_01X01 | Pin_Headers:Pin_Header_Straight_1x01_Pitch2.00mm | P3 |
| 1 | CONN_02X05 | Pin_Headers:Pin_Header_Straight_2x05_Pitch2.54mm | J1 |
| 1 | Danny Havenith | spider:oshardware | © 2017 CC BY-SA |
| 1 | ESP8266-ESP-03 | spider:ESP8266-ESP-03 | U1 |
| 1 | HS0038 | TSOP2438:TSOP2438_long | U4 |
| 1 | IRLED | LEDs:LED_D5.0mm | D2 |
| 1 | LD1117S33TR | Housings_SOT:SOT-223-3Lead_TabPin2 | U3 |
| 1 | LED | LEDs:LED_0805 | D1 |
| 1 | USB_OTG | spider:USB_Micro-B handsoldering | P2 |
| 1 | nRF24L01+ | spider:NRF24L01_MODULE | U2 |
The 20 most common of 21 parts.
Questions
How big is the Spider PCB?
It measures 22.4 × 29.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Spider use?
21 parts, built around the ATMEGA88A-AU, NRF24L01P-R, HS0038BD and LD1117S33TR(MS). 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 Spider KiCad files?
From the DannyHavenith/SpiderPCB repository on GitHub, at the commit this page was made from: the board is spider.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Spider design in my own project?
Its repository states no licence, so its author keeps all rights: ask DannyHavenith before reusing the design.
Similar boards
- 4 layers140 × 90 mm
- 2 layers85.1 × 62.2 mm
Mic extension board
StoneRose35/cortexguitarfx
guitar effects processor implemented on various arm cortex platforms
75 parts146 - 2 layers41.4 × 36.1 mm
- 2 layers
- 2 layers27.5 × 0 mm
Thermocouple
Miceuz/thermocouple-modbus
Thermocouple frontend accessible via industrial modbus protocol
75 parts2 - 2 layers99.6 × 99.6 mm
Karabas nano revJ
Vakon84/karabas-nano
ZX Spectrum compatible machine with real Z80 CPU and all logic inside the CPLD Altera EPM3256ATC144 (or EPM7512).
162 parts1WTFPL - 2 layers65 × 107.5 mm
