2 layers93 × 61 mm
MainPcb
powermosfet/mqtt-button
A generic IoT device with two buttons, two LED's and a temperature/humidity sensor
22 parts
2 layers93 × 61 mm
MainPcb v 1 0
powermosfet/mqtt-buttonA generic IoT device with two buttons, two LED's and a temperature/humidity sensor
- Size
- 93 × 61 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 22
- Nets
- 17
- Pads
- 73
- Tracks, vias
- 73, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 20 Jul 2017
- Updated
- 21 Jul 2017
Overview
MainPcb v 1 0 is an open-source printed circuit board by powermosfet, from the powermosfet/mqtt-button repository on GitHub. It is a 2-layer board of 93 × 61 mm with 22 parts on 17 nets, routed with 73 tracks and 0 vias.
It is built around the AM2320. Its parts include 8 resistors, 3 connectors, 2 capacitors, 2 transistors and 1 IC. It belongs with the home automation and IoT boards of this library.
Main components
1README
README.mdMQTT button
A generic IoT device
This repo contains KiCad design files and lua code for an IoT box with the following:
- Two pushbuttons
- Two LED's
- an AM2320 temperature- and humidity sensor
Parts
22| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R2, R3, R4, R5, R6, R7, R8 | |
| 6 | Mounting_Holes:MountingHole_2.5mm_Pad | , , , , , | |
| 2 | TO_SOT_Packages_THT:TO-92_Molded_Narrow | Q1, Q2 | |
| 2 | Capacitors_THT:C_Axial_L3.8mm_D2.6mm_P7.50mm_Horizontal | C1, C2 | |
| 1 | my-components:NodeMCU_LoLin_V3 | U1 | |
| 1 | AM2320 | Connectors_JST:JST_EH_B04B-EH-A_04x2.50mm_Straight | J3 |
| 1 | BTN | Connectors_JST:JST_EH_B03B-EH-A_03x2.50mm_Straight | J1 |
| 1 | LED | Connectors_JST:JST_EH_B04B-EH-A_04x2.50mm_Straight | J2 |
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Questions
How big is the MainPcb v 1 0 PCB?
It measures 93 × 61 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MainPcb v 1 0 use?
22 parts, built around the AM2320. 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 MainPcb v 1 0 KiCad files?
From the powermosfet/mqtt-button repository on GitHub, at the commit this page was made from: the board is pcb/mainPcb_v_1_0.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the MainPcb v 1 0 design in my own project?
Its repository states no licence, so its author keeps all rights: ask powermosfet before reusing the design.