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IoT-Project-Feeder

CharleezGithub·IoT-Project-Feeder·cat feeding machine/cat feeding machine.kicad_pcb

IoT-Project-Feeder PCB layout, top view — open source ESP8266 board by CharleezGithub

About the IoT-Project-Feeder PCB

IoT-Project-Feeder is an open source ESP8266 PCB design by CharleezGithub, published on GitHub. It is a 2-layer board measuring 75.8 × 70.7 mm, with 11 components from 11 distinct parts.

Its main chip is the ESP8266_HOMEMADE, from the ESP8266 family. By type, the board carries 8 connectors, 2 ICs and 1 switch.

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

From the project

https://www.arduinolibraries.info/libraries/speedy-stepper

https://www.arduinolibraries.info/libraries/speedy-stepper

https://www.arduinolibraries.info/libraries/liquid-crystal_i2-c

https://www.arduinolibraries.info/libraries/esp32-time

IoT-Project-Feeder bill of materials (BOM)

11 components, 11 distinct parts.

QtyPartRefs
1
~
U1
1
~
U2
1
LCD
J1
1
Supersonic sensor
J2
1
Water sensor
J3
1
MOTOR_PINS
J4
1
RELAY_PUMP
J5
1
9V
J6
1
9V_WP
J7
1
UART_PINS
J8
1
SW_Push
SW1

IoT-Project-Feeder design files

The KiCad project lives in the CharleezGithub/IoT-Project-Feeder repository on GitHub; these links point at the commit this page was built from.

IoT-Project-Feeder: common questions

What microcontroller does the IoT-Project-Feeder use?

The IoT-Project-Feeder is built around the ESP8266_HOMEMADE, from the ESP8266 family.

How big is the IoT-Project-Feeder PCB?

The IoT-Project-Feeder measures 75.8 × 70.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the IoT-Project-Feeder?

11 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the IoT-Project-Feeder design files?

From the CharleezGithub/IoT-Project-Feeder repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the IoT-Project-Feeder design in my own project?

The repository has no license, so all rights stay with CharleezGithub. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the IoT-Project-Feeder 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.

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