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Moskill

telagod·moskill·hardware/kicad/moskill.kicad_pcb

Moskill PCB layout, top view — open source ESP32 board by telagod
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About the Moskill PCB

Moskill is an open source ESP32 PCB design by telagod, published on GitHub. It is a 2-layer board measuring 30 × 100 mm, with 90 components from 42 distinct parts.

Its main chip is the ESP32-C3-L, from the ESP32 family. Other key parts include the AHT20, ME6211C33, TP4056, DW01A and LMV321/LMV358. By type, the board carries 36 resistors, 24 capacitors, 13 diodes, 8 ICs, 5 transistors and 1 connector.

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

From the project

MosKill - Smart Mosquito Swatter with BLE, Kill Counting & Statistics | ESP32-C3 + KiCad PCB + UniApp

- Kill Detection — Current pulse analysis, 4-class classification (S Fruit Fly / M Mosquito / L House Fly / XL Moth) - Statistics Engine — Total kills, streak records, hourly heatmap, size distribution, efficiency scoring - Environment Correlation — AHT20 temp/humidity sensing, mosquito activity vs. environment cross-analysis - BLE 5.0 — Real-time kill notifications, stats read, device config, OTA firmware update - UI Feedback — WS2812B color-coded kill effects, streak rainbow animation, buzzer sound FX - Power Management — 18650 Li-ion USB-C charging, 5-min auto deep sleep (5uA) -…

Moskill, from the project README
From the project README

Main components on the Moskill

ESP32-C3-LAHT20ME6211C33TP4056DW01ALMV321/LMV358NE555USBLC6-2SC6

Moskill bill of materials (BOM)

90 components, 42 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-C3-L
U1A
1
AHT20
U2
1
ME6211C33
U3
1
TP4056
U4
1
DW01A
U5
1
LMV321/LMV358
U6
1
NE555
U7
1
USBLC6-2SC6
U8
1
AO3400A
Q1
1
FS8205A
Q2
3
2N7002
Q3, Q4, Q5
1
USB-C
J1
1
Buzzer
BZ1
1
Button
SW1
1
EE13 1:20
T1
6
UF4007
D1, D2, D3, D4, D5, D6
1
BAT54S
D7
1
BAT43
D8
1
BZX84C3V3
D9
1
SMBJ24A
D10
Show 22 more
QtyPartRefs
1
SS34
D11
1
WS2812B
D12
1
LED_STDBY
D13
6
1nF/2kV
C1, C2, C3, C4, C5, C6
4
10uF
C7, C10, C16, C17
7
100nF
C8, C9, C11, C14, C18, C19, C20
1
4.7uF
C12
1
1uF
C13
1
1nF
C15
3
10nF
C21, C22, C23
1
100pF
C24
1
0R1_2W
R1
8
10K
R2, R3, R13, R15, R26, R30, R31, R34
1
2K
R4
1
1.5K
R5
2
100K
R6, R12
3
1K
R7, R9, R35
1
19K
R8
4
100R
R10, R11, R29, R36
3
4.7K
R14, R27, R28
10
1M
R16, R17, R18, R19, R20, R21, R22, R23 +2
2
5.1K
R32, R33

Moskill design files

The KiCad project lives in the telagod/moskill repository on GitHub; these links point at the commit this page was built from.

Moskill: common questions

What microcontroller does the Moskill use?

The Moskill is built around the ESP32-C3-L, from the ESP32 family.

How big is the Moskill PCB?

The Moskill measures 30 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Moskill?

90 components, from 42 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Moskill design files?

From the telagod/moskill repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Moskill design in my own project?

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

Can I test firmware for the Moskill 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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