Boards using the CP2104EK

143 boards

Boards in 108 GitHub repositories, designed in KiCad, that use the CP2104EK by Silicon Labs (- USB Conversion Modules ROHS). See how each wires it, with its parts, size, README and files; the CP2104EK’s symbol, footprint and pinout are on its own page.

2 layers72 × 42 mm
NRF24 jammer
W0rthlessS0ul/nRF24_jammer
The nRF24 jammer is a powerful tool that requires an ESP32 and configurable numbers of NRF24 modules to assemble.
51 parts1kMIT
2 layers59.2 × 41 mm
Bluey
electronut/ElectronutLabs-bluey
Nordic nRF52832 BLE development board with sensors.
79 parts96
2 layers108 × 95.3 mm
Blue Wizard
wizarddata/Blue-Wizard-Mod
Bluetooth Controller for the Kinesis Advantage line of keyboards using the BlueMicro firmware
47 parts38
2 layers67.6 × 14 mm
Double oh
heyspacebuck/double-oh
A WiFi-enabled power supply in a AA battery form factor, designed for sex toys
54 parts37
2 layers82.5 × 140 mm
QCamPCR
GaudiLabs/qPocketPCR
Quantitative PCR machine detecting fluorescence using a camera
113 parts22GPL-3.0
2 layers60 × 90 mm
Logger
voltlog/Voltlogger
More info about this project in Voltlog #368. If you would like to order one of these boards ready assembled, check out my Tindie store.
111 parts17GPL-3.0
2 layers36.2 × 36.2 mm
Drone PCB
PlumPot55/PCB_Designs
Source Files of our PCB we did as a community
50 parts15
6 layers100 × 50 mm
Archive
sikaxn/FRC-Custom-CAN-Sensor
If you are looking for IronMaple ESP32‐FRC‐devkit resources, please switch branch to dev-board.
92 parts12GPL-3.0
4 layers17.8 × 53.4 mm
ESPHMI
maglash64/ESP32-S2-DEV
ESP32-S2 Dev Board (Designed for Manufacturing) JLCPCB 2313 4-Layer Controlled Impedence Stackup All Components Available on LCSC. Features: 128Mb FLASH. USB-C Connector for Programming All Usable GPIOs exposed.
39 parts9
4 layers75 × 95 mm
Galvo controller
jeffkub/esp32-galvo

136 parts8MIT
2 layers92.7 × 74 mm
DL1414
sqfmi/HPDL-1414-20x2-ESP32
20x2 Character Display with HPDL-1414 modules & ESP32
106 parts8CC-BY-SA-4.0
2 layers76.3 × 49.6 mm
Els esp32
guidoschreuder/els-esp32
Port of Clough42's electronic leadscrew to ESP32
63 parts6
4 layers102.8 × 86.9 mm
Energy monitor
jeffkub/esp32-energy-monitor

145 parts6MIT
2 layers41 × 35 mm
Alexa power button
Jeija/alexa-power-button
Use an Amazon Dash Button or an Alexa Voice Command instead of your computer's power button
28 parts6
4 layers75 × 55 mm
Fish pi
CXJ007/fish_pi
全志H3的一个小项目
214 parts5
2 layers32 × 18 mm
Usb2uart
ellak-monades-aristeias/KiCad_EDA_Greece
opensource - Προώθηση του free, open source προγράμματος KiCad στους έλληνες χρήστες με χρήση open hardware
13 parts5
2 layers100.1 × 100.1 mm
ESP32 Clock.kicad pcb.bak
vanceb/ESP32_Clock
Clock based on the ESP32
120 parts4Apache-2.0
2 layers88.9 × 85.5 mm
Down cp
xiongyumail/ESP-Debugger
Finished
396 parts4
2 layers64 × 44 mm
Esp32 with adc
cnlohr/esp32_max1193
Let's just see what happens when you slap em together?
59 parts3
4 layers40 × 55 mm
CopterCat cm4
matveylapin/CopterCat_cm4
Полётный контроллер для стандарта FMU-v6u. Обычно на дронах для программирования устанавливают полётный контроллер, одноплатный компьютер и иногда arduino.
164 parts3Apache-2.0
4 layers106.7 × 69.1 mm
Firework ignition system
nicolasfara/fis
Firework Ignition System
46 parts3GPL-3.0
4 layers182.5 × 62 mm
Gps clock
nseuf/NixieTubeClock
A GPS-powered precision desk clock that uses nixie tubes
145 parts3
2 layers64.5 × 17.8 mm
ESP PogoPin Programmer
barn53/ESP-PogoPin-Programmer
ESP Programmer with PogoPins to program ESP-1, ESP-12E/F, ... modules.
36 parts2MIT
2 layers97 × 59.3 mm
Chip2
DasBasti/CommunityBoard
Das Platinenmacher Community Board [PCB]
180 parts2