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Esp32-ble mouse remote

kayaked·esp32-ble-mouse-remote·hardware/mouse-c1.kicad_pcb

Esp32-ble mouse remote PCB layout, top view — open source ESP32 board by kayaked
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About the Esp32-ble mouse remote PCB

Esp32-ble mouse remote is an open source ESP32 PCB design by kayaked, published on GitHub under the MIT license. It is a 2-layer board measuring 50 × 200 mm, with 26 components from 16 distinct parts.

Its main chip is the ESP32-WROOM-32D, from the ESP32 family. Other key parts include the COM-09032 and LM1117MP-3.3. By type, the board carries 7 resistors, 6 capacitors, 5 switches, 3 ICs, 2 transistors and 1 connector.

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

From the project

Bluetooth LE hybrid of a computer mouse and a TV remote. (software/electronics)

Bluetooth LE hybrid of a computer mouse and TV remote. (software/electronics)

Software written in C using ESP-IDF and ESP32-based PCB designed in KiCad 7.

Main components on the Esp32-ble mouse remote

COM-09032LM1117MP-3.3ESP32-WROOM-32D

Esp32-ble mouse remote bill of materials (BOM)

26 components, 16 distinct parts.

QtyPartRefs
1
COM-09032
U1
1
LM1117MP-3.3
U3
1
ESP32-WROOM-32D
U4
2
NPN
Q1, Q2
1
Conn_01x06
J1
1
Battery
BT1
3
SW_Push
SW1, SW2, SW3
2
SW_Push
SW4, SW5
1
LED
D1
3
0.1uF
C1, C3, C4
1
22uF
C2
1
100uF
C5
1
10uF
C6
1
2.2kΩ
R1
5
10kΩ
R2, R5, R6, R7, R8
1
220Ω
R9

Esp32-ble mouse remote design files

The KiCad project lives in the kayaked/esp32-ble-mouse-remote repository on GitHub; these links point at the commit this page was built from.

Esp32-ble mouse remote: common questions

What microcontroller does the Esp32-ble mouse remote use?

The Esp32-ble mouse remote is built around the ESP32-WROOM-32D, from the ESP32 family.

How big is the Esp32-ble mouse remote PCB?

The Esp32-ble mouse remote measures 50 × 200 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Esp32-ble mouse remote?

26 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the Esp32-ble mouse remote design files?

From the kayaked/esp32-ble-mouse-remote repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Esp32-ble mouse remote design in my own project?

Yes, under the terms of its MIT license, which kayaked chose for the repository.

Can I test firmware for the Esp32-ble mouse 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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