2 layers51.6 × 75.9 mm
2 layers51.6 × 75.9 mm
- Size
- 51.6 × 75.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 39
- Nets
- 45
- Pads
- 186
- Tracks, vias
- 644, 66
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 24 Sep 2018
- Updated
- 7 Oct 2018
Overview
Hog32 is an open-source printed circuit board by edgecollective, from the edgecollective/hog32 repository on GitHub. It is a 2-layer board of 51.6 × 75.9 mm with 39 parts on 45 nets, routed with 644 tracks and 66 vias.
It is built around the ESP32-WROOM-32 and DHT22. Its parts include 17 connectors, 8 resistors, 6 capacitors, 2 ICs and 2 diodes. It belongs with the ESP32 boards of this library.
Main components
2
ESP32-WROOM-32
SMD,18x25.5mm-40℃~+85℃ -98dBm 2.4GHz 2.7V~3.6V 20dBm Bluetooth4.2 ESP32-DOWDQ6 UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
DHT22
插件-40℃~+80℃ 3.3V 5%RH~99%RH 500uA ±3%RH 插件 Temperature and Humidity Sensor ROHSHAIGUTemperature And Humidity Sensor
README
README.mdhog32
Parts
39| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | R | Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R2, R3, R5, R6, R7, R8 |
| 2 | 10 uF | Capacitors_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C1, C5 |
| 2 | 10K | Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R1, R4 |
| 2 | 22 uF | Capacitors_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C2, C6 |
| 2 | C | Capacitors_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C3, C4 |
| 2 | D | Diodes_THT:D_DO-201_P5.08mm_Vertical_AnodeUp | D1, D2 |
| 2 | Q_NPN_CBE | TO_SOT_Packages_THT:TO-92_Molded_Narrow | Q1, Q2 |
| 2 | SW_Push | Buttons_Switches_THT:SW_PUSH_6mm | SW1, SW2 |
| 1 | 1wire | TerminalBlocks_Phoenix:TerminalBlock_Phoenix_PT-3.5mm_3pol | J9 |
| 1 | 9602-a | Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm | J13 |
| 1 | 9602-b | Pin_Headers:Pin_Header_Straight_1x08_Pitch2.54mm | J19 |
| 1 | ANT | Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm | J7 |
| 1 | ESP32-WROOM | zom:ESP32-WROOM | U1 |
| 1 | LBD | Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm | J10 |
| 1 | LBO | Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm | J16 |
| 1 | REG:3V3 | Socket_Strips:Socket_Strip_Straight_1x03_Pitch2.54mm | J1 |
| 1 | REG:5V | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | J6 |
| 1 | RFM95HW | zom:RFM95 | U2 |
| 1 | VINS | TerminalBlocks_Phoenix:TerminalBlock_Phoenix_PT-3.5mm_2pol | J3 |
| 1 | dht22 | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J12 |
| 1 | i2c-a | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J5 |
| 1 | i2c-c | TerminalBlocks_Phoenix:TerminalBlock_Phoenix_PT-3.5mm_4pol | J8 |
| 1 | misc | Pin_Headers:Pin_Header_Straight_1x12_Pitch2.54mm | J15 |
| 1 | prog | Pin_Headers:Pin_Header_Straight_1x07_Pitch2.54mm | J2 |
| 1 | satx | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J14 |
| 1 | sdcard | Pin_Headers:Pin_Header_Straight_1x07_Pitch2.54mm | J4 |
| 1 | uart | TerminalBlocks_Phoenix:TerminalBlock_Phoenix_PT-3.5mm_5pol | J11 |
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Questions
How big is the Hog32 PCB?
It measures 51.6 × 75.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Hog32 use?
39 parts, built around the ESP32-WROOM-32 and DHT22. 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 Hog32 KiCad files?
From the edgecollective/hog32 repository on GitHub, at the commit this page was made from: the board is hog32.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hog32 design in my own project?
Its repository states no licence, so its author keeps all rights: ask edgecollective before reusing the design.