2 layers207.6 × 227.5 mm
2 layers117 × 97.2 mm
KittyFeeder2 PCB
wizard97/KittyFeeder2_PCB- Size
- 117 × 97.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 43
- Nets
- 105
- Pads
- 249
- Tracks, vias
- 544, 24
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 25 Dec 2017
- Updated
- 25 Dec 2017
Overview
KittyFeeder2 PCB is an open-source printed circuit board by wizard97, from the wizard97/KittyFeeder2_PCB repository on GitHub. It is a 2-layer board of 117 × 97.2 mm with 43 parts on 105 nets, routed with 544 tracks and 24 vias.
It is built around the ESP8266EX, DHT11 and DS3231S#, with the BUK9Y58-75B among its other parts. Its parts include 18 resistors, 10 connectors, 6 switches, 2 diodes and 1 capacitor. It belongs with the ESP8266 and AVR (ATmega, ATtiny) boards of this library.
Main components
4
ESP8266EX
QFN-32-EP(5x5)-40℃~+125℃ -91dBm 120mA 2.4GHz 2.4GHz~2.4835GHz 2.5V~3.6V 21.5dBm 50mA 72.2Mbps SPI、UART、I2C、I2S WiFi transceiver QFN-32-EP(5x5) RF Transceiver ICs ROHSEspressif SystemsRF Transceiver ICs
DHT11
SIP-4-20℃~+60℃ 1mA 3.3V~5.5V 5%RH~95%RH ±2℃ ±5%RH SIP-4 Temperature and Humidity Sensor ROHSAosong ElecTemperature And Humidity Sensor
DS3231S#
RTC, I²C, ±3.5ppm, SOIC16Maxim Integrated (Analog Devices)Uncategorised
BUK9Y58-75B
LFPAK56(PowerSO-8)-55℃~+175℃ 1 N-channel 1.137nF 10.7nC@5V 2.15V 20.73A 53mΩ@10V 60.4W 75V LFPAK56(PowerSO-8) MOSFETs ROHSNexperiaMOSFETs
Parts
43| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 220 | Resistors_SMD:R_0603 | R1, R2, R3, R9, R10, R11, R15, R16, R18 |
| 8 | 10K | Resistors_SMD:R_0603 | R4, R5, R6, R7, R8, R13, R14, R17 |
| 2 | LED_DOOR1 | LEDs:LED_RGB_PLCC-6 | D1, D2 |
| 1 | 10K | Potentiometers:Potentiometer_WirePads_Small | RV1 |
| 1 | 12V_IN | Wire_Pads:SolderWirePad_4xSquare_2mmDrill | J9 |
| 1 | 20K | Resistors_SMD:R_0603 | R12 |
| 1 | 3V3_IN | Wire_Pads:SolderWirePad_single_2mmDrill | J7 |
| 1 | 5V_IN | Wire_Pads:SolderWirePad_2x_2mmDrill | J8 |
| 1 | Arduino_Mega2560_Shield | Arduino:Arduino_Mega2560_Shield | ARD1 |
| 1 | BTN_DOWN | Buttons_Switches_THT:SW_PUSH-12mm | SW6 |
| 1 | BTN_LEFT | Buttons_Switches_THT:SW_PUSH-12mm | SW4 |
| 1 | BTN_RIGHT | Buttons_Switches_THT:SW_PUSH-12mm | SW5 |
| 1 | BTN_SEL | Buttons_Switches_THT:SW_PUSH-12mm | SW3 |
| 1 | BTN_UP | Buttons_Switches_THT:SW_PUSH-12mm | SW2 |
| 1 | BUK9Y58-75B | TO_SOT_Transistor:SOT-669_LFPAK | Q1 |
| 1 | Buzzer | Buzzers_Beepers:Buzzer_12x9.5RM7.6 | BZ1 |
| 1 | COOLER_PWR | TerminalBlocks_Phoenix:TerminalBlock_Phoenix_MKDS1.5-2pol | J2 |
| 1 | CP1 | Capacitors_THT:CP_Radial_D8.0mm_P2.50mm | C1 |
| 1 | DHT_11 | Socket_Strips:Socket_Strip_Straight_1x03_Pitch2.54mm | J3 |
| 1 | DS3231 | Socket_Strips:Socket_Strip_Straight_1x04_Pitch2.54mm | U1 |
| 1 | ESP8266 | Socket_Strips:Socket_Strip_Straight_2x04_Pitch2.54mm | J1 |
| 1 | GND_IN | Wire_Pads:SolderWirePad_4xSquare_2mmDrill | J6 |
| 1 | PSWITCH | Socket_Strips:Socket_Strip_Straight_1x02_Pitch2.54mm | SW1 |
| 1 | PWR_EN | Wire_Pads:SolderWirePad_single_2mmDrill | J10 |
| 1 | SERVO_1 | Socket_Strips:Socket_Strip_Straight_1x03_Pitch2.54mm | J4 |
| 1 | SERVO_2 | Socket_Strips:Socket_Strip_Straight_1x03_Pitch2.54mm | J5 |
| 1 | WC1602A | Displays:WC1602A | DS1 |
Questions
How big is the KittyFeeder2 PCB PCB?
It measures 117 × 97.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the KittyFeeder2 PCB use?
43 parts, built around the ESP8266EX, DHT11, DS3231S# and BUK9Y58-75B. 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 KittyFeeder2 PCB KiCad files?
From the wizard97/KittyFeeder2_PCB repository on GitHub, at the commit this page was made from: the board is KittyFeeder2_PCB.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the KittyFeeder2 PCB design in my own project?
Its repository states no licence, so its author keeps all rights: ask wizard97 before reusing the design.
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