HardLabs

Thermostat v2

ANTzacalie·termo-pro-esp32·termo-pro-esp32-v2/hardware/schematics/thermostat_unit_v2/thermostat_v2.kicad_pcb

Thermostat v2 PCB layout, top view — open source board by ANTzacalie

About the Thermostat v2 PCB

Thermostat v2 is an open source PCB design by ANTzacalie, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 169 × 87 mm, with 22 components from 16 distinct parts.

Other key parts include the NODEMCU-32S and DHT11. By type, the board carries 5 resistors, 4 switches, 4 capacitors, 2 ICs, 2 transistors and 1 connector.

It belongs with the iot & wireless and sensors designs in this gallery.

From the project

Full-featured smart thermostat built on the ESP32 platform.

Main components on the Thermostat v2

NODEMCU-32SDHT11

Thermostat v2 bill of materials (BOM)

22 components, 16 distinct parts.

QtyPartRefs
1
NODEMCU-32S
U1
1
DHT11
U2
2
PN2222A
Q1, Q2
1
Conn_01x08_Pin
J1
1
Buzzer
BZ1
1
WC1602A
DS2
1
10k
RV3
4
SW_Push
SW1, SW2, SW3, SW4
1
1N4007
D1
1
25V 220uF
C1
2
50V 220nF
C2, C4
1
16V 680uF
C3
1
10k
R1
2
10k
R2, R3
1
1k
R4
1
330
R7

Thermostat v2 design files

The KiCad project lives in the ANTzacalie/termo-pro-esp32 repository on GitHub; these links point at the commit this page was built from.

Thermostat v2: common questions

How big is the Thermostat v2 PCB?

The Thermostat v2 measures 169 × 87 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Thermostat v2?

22 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the Thermostat v2 design files?

From the ANTzacalie/termo-pro-esp32 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Thermostat v2 design in my own project?

Yes, under the terms of its GPL-3.0 license, which ANTzacalie chose for the repository.

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