2 layers

Dht20

Copper layers: 2
Thickness: 1.6 mm
Parts: 54
Nets: 9
Pads: 180
Tracks, vias: 468, 0
Pours: 9
Routed: Yes
KiCad: KiCad 8.99 (file 20240225)
Created: 22 Jul 2024
Updated: 22 Jul 2024

Overview

Dht20 is an open-source printed circuit board by Maitham16, from the Maitham16/everything_p2 repository on GitHub. It is a 2-layer board with 54 parts on 9 nets, routed with 468 tracks and 0 vias.

It is built around the DHT20. Its parts include 18 ICs, 9 resistors and 9 diodes. It belongs with the ESP8266 boards of this library.

Main components

DHT20
SIP-4-40℃~+80℃ 0%RH~100%RH 2.2V~5.5V 980uA Factory calibration I2C ±0.5℃ ±3%RH SIP-4 Temperature and Humidity Sensor ROHSAosong ElecTemperature And Humidity Sensor

README

README.md

everything_p2

Category and platform

ESP8266

Project files

Show this board on your page

https://pcbkit.io/boards/Maitham16/everything_p2

The board's own page, for a message or a post.

Source

Repository: Maitham16/everything_p2
Board file: esp8266/PCBs/dht20/dht20.kicad_pcb
Commit: 98691da
Licence: Not stated

Parts

Qty	Value	Footprint	References
9		Custom_Footprints:Slide_Switch_SPDT_ThroughHole	ON / OFF, ON / OFF, ON / OFF, ON / OFF, ON / OFF, ON / OFF, ON / OFF, ON / OFF, ON / OFF
9	DHT20	Sensor:Aosong_DHT11_5.5x12.0_P2.54mm	U1, U1, U1, U1, U1, U1, U1, U1, U1
9	ESP8266 - MINI - D1	Module:WEMOS_D1_mini_light	U2, U2, U2, U2, U2, U2, U2, U2, U2
9	LED	LED_THT:LED_D3.0mm_Horizontal_O6.35mm_Z2.0mm	D1, D1, D1, D1, D1, D1, D1, D1, D1
9	R	Custom_Footprints:Resistor_Horizontal_2W	R1, R1, R1, R1, R1, R1, R1, R1, R1
9	Screw_Terminal_01x02	Connector_TE-Connectivity:TE_826576-2_1x02_P3.96mm_Vertical	+ -, + -, + -, + -, + -, + -, + -, + -, + -

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Questions

What parts does the Dht20 use?

54 parts, built around the DHT20. 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 Dht20 KiCad files?

From the Maitham16/everything_p2 repository on GitHub, at the commit this page was made from: the board is esp8266/PCBs/dht20/dht20.kicad_pcb and its schematic esp8266/PCBs/dht20/dht20.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Dht20 design in my own project?

Its repository states no licence, so its author keeps all rights: ask Maitham16 before reusing the design.