2 layers90 × 55 mm
2 layers69.9 × 66 mm
EspDevBoard
frep/kicad2workspace for kicad projects
- Size
- 69.9 × 66 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 58
- Nets
- 93
- Pads
- 286
- Tracks, vias
- 658, 81
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 22 Oct 2014
- Updated
- 6 Nov 2016
Overview
EspDevBoard is an open-source printed circuit board by frep, from the frep/kicad repository on GitHub. It is a 2-layer board of 69.9 × 66 mm with 58 parts on 93 nets, routed with 658 tracks and 81 vias.
It is built around the ESP-12E, INA219AID and AZ1117CD, with the JUMPER3 among its other parts. Its parts include 19 resistors, 13 capacitors, 7 ICs, 7 connectors and 2 diodes. It belongs with the ESP8266 boards of this library.
Main components
4
ESP-12E
SMD,24x16mm-20℃~+70℃ -90dBm 16dBm 170mA 2.4GHz 3V~3.6V 56mA 802.11b/g/n ESP8266 Chip On-board PCB Antenna Over-the-air (OTA) update UART、SPI、I2C SMD,24x16mm WiFi Modules ROHSAi-ThinkerWiFi Modules
INA219AID
SOIC-8-40℃~+125℃ 0.1uV/℃ 0V~26V 1 10uV 120dB 20nA 3V~5.5V 700uA Bidirectional detection、Zero drift / auto-zero、Input filter、Power monitoring、Digital output interface ±26V SOIC-8 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense Amplifiers
AZ1117CD
800mA LDO Voltage RegulatorDiodes IncorporatedUncategorisedJUMPER3
HDR-TH_3P-P2.54-L7.6-W2.5HDR-TH-3P-2.54mm New Arrivals ROHSWürth ElektronikUncategorised
README
projects/ArduinoController/readme.mdArduino Controller
description is following soon...
Parts
58| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 10K | frep:R0805 | R3, R4, R5, R6, R7, R8, R9, R10, R15 |
| 7 | 100nF | frep:C0805 | C3, C6, C7, C9, C10, C12, C13 |
| 4 | 10R | frep:R0805 | R11, R12, R13, R14 |
| 4 | CONN_1 | frep:MountingHole_3mm | P5, P6, P7, P8 |
| 3 | 4u7F | frep:C0805 | C1, C2, C4 |
| 2 | 0.1R 1% | frep:R1206 | R17, R18 |
| 2 | 1uF | frep:C0805 | C8, C11 |
| 2 | 33 | frep:R0805 | R1, R2 |
| 2 | INA219 | frep:SOT-23-8 | U6, U7 |
| 2 | JUMPER3 | frep:Pin_Proto_Straight_1x03 | JP1, JP2 |
| 1 | frep:LOGO3 | LOGO3 | |
| 1 | 10uF | frep:C0805 | C5 |
| 1 | 1K | frep:R0805 | R19 |
| 1 | 32u4 | frep:TQFP44 | U5 |
| 1 | 330R | frep:R0805 | R16 |
| 1 | AD5274 | frep:MSOP10 | U4 |
| 1 | AZ1117 | frep:SOT223 | U3 |
| 1 | DIODE | frep:Diode-MiniMELF_Handsoldering | D1 |
| 1 | Display | frep:nhd-1.69-16028UGC3 | P3 |
| 1 | ESP-12E | frep:ESP-12E | U1 |
| 1 | FUSE | frep:C1812 | F1 |
| 1 | ICSP | frep:Pin_Proto_Straight_2x03 | ICSP 32u4 |
| 1 | ICSP_P | frep:Pin_Proto_Straight_2x03 | ICSP Prog |
| 1 | INDUCTOR | frep:C0805 | L1 |
| 1 | LED | frep:LED-0805 | D2 |
| 1 | NODE_MCU | frep:NodeMcu | U2 |
| 1 | Reset | frep:TACTILE-PTH | S1 |
| 1 | Resonator | frep:Resonator | X1 |
| 1 | Sepic_TH | frep:Sepic_TH | P4 |
| 1 | USB-MICRO | frep:USB_Micro | CON1 |
| 1 | User | frep:TACTILE-PTH | S2 |
Questions
How big is the EspDevBoard PCB?
It measures 69.9 × 66 mm and has 2 copper layers, 1.6 mm thick.
What parts does the EspDevBoard use?
58 parts, built around the ESP-12E, INA219AID, AZ1117CD and JUMPER3. 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 EspDevBoard KiCad files?
From the frep/kicad repository on GitHub, at the commit this page was made from: the board is projects/EspDevBoard/EspDevBoard.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the EspDevBoard design in my own project?
Its repository states no licence, so its author keeps all rights: ask frep before reusing the design.
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