Proyecto V2
About the Proyecto V2 PCB
Proyecto V2 is an open source ESP8266 PCB design by NicolasSchkurko, published on GitHub. It is a 2-layer board measuring 89.9 × 85.7 mm, with 47 components from 28 distinct parts.
Its main chip is the ESP-12E, from the ESP8266 family. Other key parts include the LM7805, ATmega328P-P, LM1117-3.3 and BOB-12009. By type, the board carries 8 resistors, 6 capacitors, 5 ICs, 4 connectors, 4 switches and 3 transistors.
It belongs with the iot & wireless and power & battery designs in this gallery, and the repository also holds 1 earlier revision of it.
From the project
Proyecto Final de 6° año del Instituto San Jose A-355 elaborado por Bartolsic, Schkurko y Castillo Controlador de un termotanque solar con interfaz fisica y web (controlable via wifi) - año 2022
Main components on the Proyecto V2
Proyecto V2 bill of materials (BOM)
47 components, 28 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM7805 | TO-220-3_Vertical | U1 |
| 1 | ESP-12E | XCVR_ESP8266-12E_ESP-12E | U2 |
| 1 | ATmega328P-P | DIP-28_W7.62mm | U3 |
| 1 | LM1117-3.3 | SOT-223 | U4 |
| 1 | BOB-12009 | CONV_BOB-12009 | U5 |
| 3 | PN2222A | TO-92_Inline | Q1, Q2, Q3 |
| 1 | 16MHz | Crystal_HC49-4H_Vertical | Y1 |
| 1 | 12v | TerminalBlock_bornier-2_P5.08mm | J1 |
| 2 | Conn_01x08 | PinHeader_1x08_P2.54mm_Vertical | J4, J5 |
| 1 | Conn_01x06 | PinHeader_1x06_P2.54mm_Vertical | J6 |
| 1 | Conn_01x05 | PinHeader_1x05_P2.54mm_Vertical | Encoder1 |
| 1 | Conn_02x06_Odd_Even | ENCODER+PULS | Encoder/puls2 |
| 1 | Conn_02x06_Odd_Even | ENCODER+PULS_arduino | Encoder/puls-arduino1 |
| 1 | Conn_02x04_Odd_Even | PinHeader_2x04_P2.54mm_Vertical | RTC+LCD1 |
| 1 | Conn_02x05_Odd_Even | ENCODER+PULS_PLACA_SALIDAS | Relay1 |
| 1 | Conn_02x05_Odd_Even_1 | RELAY+DS18B20+LVLSENS | Relay+DS18B20+LVL_SENS1 |
| 3 | RAYEX-L90 | Relay_SPDT_RAYEX-L90 | Relay-1, Relay-2, Relay-3 |
| 4 | SW_Push | SW_PUSH-12mm | SW1, SW2, SW3, SW4 |
| 3 | Conn_01x02 | TerminalBlock_bornier-2_P5.08mm | Salida-1, Salida-2, Salida-3 |
| 1 | Conn_01x04 | TerminalBlock_bornier-4_P5.08mm | Salidas_sensores1 |
Show 8 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 1N4007 | D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2, D3 |
| 2 | 20pF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C1, C2 |
| 1 | 330nF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C3 |
| 2 | 100nF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C4, C5 |
| 1 | 10uF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C6 |
| 1 | 4.7k | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1 |
| 3 | 4k7 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2, R3, R4 |
| 4 | 10k | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R5, R6, R7, R8 |
Proyecto V2 design files
The KiCad project lives in the NicolasSchkurko/Controlador_Termotanque_Solar_PF_ISJ repository on GitHub; these links point at the commit this page was built from.
Proyecto V2: common questions
What microcontroller does the Proyecto V2 use?
The Proyecto V2 is built around the ESP-12E, from the ESP8266 family.
How big is the Proyecto V2 PCB?
The Proyecto V2 measures 89.9 × 85.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Proyecto V2?
47 components, from 28 distinct parts. The full bill of materials is listed on this page.
Where can I download the Proyecto V2 design files?
From the NicolasSchkurko/Controlador_Termotanque_Solar_PF_ISJ repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Proyecto V2 design in my own project?
The repository has no license, so all rights stay with NicolasSchkurko. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Proyecto V2 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP8266 firmware against it before you order a PCB.
More boards in Controlador_Termotanque_Solar_PF_ISJ
ESP8266Placa todo en uno
176.3 × 208.8 mm50 parts2LNo license1
AVR/ArduinoProyecto V2(1)
80.5 × 85.7 mm44 parts2LNo license1
AVR/ArduinoProyecto V2bckp
80.5 × 85.7 mm44 parts2LNo license1
AVR/ArduinoProyecto V2 nico
82.2 × 83.8 mm44 parts2LNo license1
ESP8266Proyecto V2 backup ESP
88.2 × 84.9 mm44 parts2LNo license1
AVR/ArduinoProyecto V2 backup lvlsens y tempsens
89 × 85.7 mm42 parts2LNo license1
Placa relays
89.9 × 85.7 mm23 parts2LNo license1
Plaqueta para nivel 2
60 × 44 mm20 parts2LNo license1
AVR/ArduinoPlaca main ESPtestsocket
86.1 × 88.2 mm17 parts2LNo license1
Placa pulsadores
132.5 × 38.3 mm10 parts2LNo license1
Earlier revisions in the repo: Proyecto V1
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