15 open source boards using the DHT11
Real designs built with the DHT11, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
ESP32Light control
matthewlai
59.7 × 48.3 mm73 parts4LGPL-3.020
ESP32Kits
Poluino
90.2 × 53.3 mm15 parts2LTAPR-OHL-1.04
ESP8266IoT Messenger
PR77
76.2 × 46.9 mm58 parts2LLGPL-3.03
ESP8266Placa Shield Bluepill-STM32
Rdisrael
99 × 90.1 mm64 parts2LNo license2
ESP32ESP32-Simple-Thermostat
jrtaylor71
133 × 89.5 mm40 parts2LNo license2- schematic only · 42 partsESP32
IoT-project custom-PCB
sumitisme
42 partsNo license2 
ESP32Auto pool
rletendu
110.5 × 96.5 mm60 parts2LNo license1
AVR/ArduinoModular development board
ElektroNeo
79 × 79 mm54 parts2LNo license1
Thermostat v2
ANTzacalie
169 × 87 mm22 parts2LGPL-3.01
ESP8266Homemeteo esp-01
edirab
54.2 × 39.3 mm21 parts2LNo license1
ESP32SDR-IoT-Board
Patricknmaina
75.5 × 82.7 mm86 parts4LMIT0
ESP8266Environment Controller KiCad THT
ArtoLabs
96 × 73 mm45 parts2LMIT3
ESP32ESP32-Simple-Thermostat-PCB no route
133 × 89.5 mm39 parts2LNo license2
STM32TITAN Board
hpvdt
65 × 56 mm58 parts2LNo license1
ESP32FunHomeLight
ZhiFun
44 × 44 mm17 parts2LMIT29
The DHT11 in open source designs
The gallery holds 15 open source boards using the DHT11 from 14 GitHub repositories; a typical one measures about 84.6 × 76 mm and carries around 45 components.
86% are two-layer designs, the rest use four layers or more, and 47% carry an open source license.
The most starred is FunHomeLight by ZhiFun.
Parts used alongside the DHT11
Microcontrollers on boards using the DHT11
What boards using the DHT11 are built for
DHT11: common questions
Where can I find a DHT11 reference design?
Each of the 15 boards on this page is a real design using the DHT11. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the DHT11 use?
Most are built on ESP32 (8), ESP8266 (4), AVR/Arduino (1) and STM32 (1).
How big is a typical board using the DHT11?
The median is 84.6 × 76 mm, and 86% are two-layer designs.
What is the most popular open source board using the DHT11?
By GitHub stars, FunHomeLight by ZhiFun, with 29 stars.
Can I simulate one of these boards using the DHT11 before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.