HardLabs

Remote

harshverma27·IoT-AC-Dimmer·hardware/remote/remote.kicad_pcb

Remote PCB layout, top view — open source ESP32 board by harshverma27

About the Remote PCB

Remote is an open source ESP32 PCB design by harshverma27, published on GitHub. It is a 2-layer board measuring 46.5 × 66 mm, with 17 components from 11 distinct parts.

Its main chip is the ESP32-DevKitC-30, from the ESP32 family. Other key parts include the TP4056-Module and ME6211C33M5G. By type, the board carries 7 capacitors, 3 ICs, 3 switches, 3 resistors and 1 battery holder.

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

From the project

Two KiCad 10 boards. See root CLAUDE.md for the full design spec.

Two KiCad 10 boards. See root CLAUDE.md for the full design spec.

Each dir holds .kicadpro / .kicadsch / .kicadpcb`.

The capture was bootstrapped by the scripts in tools/ (see tools/README.md); the .kicadsch` files are the source of truth.

Main components on the Remote

TP4056-ModuleME6211C33M5GESP32-DevKitC-30

Remote bill of materials (BOM)

17 components, 11 distinct parts.

QtyPartRefs
1
TP4056-Module
U1
1
ME6211C33M5G
U2
1
ESP32-DevKitC-30
U3
1
LiPo_500mAh
BT1
1
UP
SW1
1
DOWN
SW2
1
ON/OFF
SW3
2
1uF
C2, C3
1
10uF
C4
4
100nF
C5, C6, C7, C8
3
100k
R4, R5, R6

Remote design files

The KiCad project lives in the harshverma27/IoT-AC-Dimmer repository on GitHub; these links point at the commit this page was built from.

Remote: common questions

What microcontroller does the Remote use?

The Remote is built around the ESP32-DevKitC-30, from the ESP32 family.

How big is the Remote PCB?

The Remote measures 46.5 × 66 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Remote?

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

Where can I download the Remote design files?

From the harshverma27/IoT-AC-Dimmer repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Remote design in my own project?

The repository has no license, so all rights stay with harshverma27. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Remote without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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