2 layers83.2 × 40 mm
Boards using the CH340K
111 boardsBoards in 83 GitHub repositories, designed in KiCad, that use the CH340K by WCH (Nanjing Qinheng Microelectronics) (-20℃~+70℃ 2Mbps 3.3V、5V USB 2.0 USB to serial ESSOP-10-150mil-1mm USB Converters ROHS). See how each wires it, with its parts, size, README and files; the CH340K’s symbol, footprint and pinout are on its own page.
- 2 layers80 × 50 mm
Thermal Camera
Circuit-Digest/MLX90640-Thermal-Camera
An Open Source Thermal Imaging IR camera that you can build yourserlf
66 parts94 - 4 layers125.7 × 76.5 mm
UGC Main R4K
HandHeldLegend/GC-Ultimate
The 3D shell, buttons, and other associated models are licensed under a Creative Commons Attribution 4.0 International License .
168 parts62 - 2 layers208 × 58 mm
- 2 layers67 × 100 mm
Npr revB
slintak/NPR70
The New Packet Radio on 70 cm band. Based on the project NPR from F4HDK.
136 parts23GPL-3.0 - 2 layers146.2 × 99 mm
FPVRover
Circuit-Digest/ESP32-Cam-Surveillance-Car
Watch full video on ESP32 surveillance car
35 parts15 - 2 layers31.5 × 15 mm
Downloader
BearLaboratory/downloader
a cheap usb to ttl hardware for esp8266 or esp32
16 parts12GPL-2.0 - 2 layers128 × 70.5 mm
- 4 layers110.9 × 59.7 mm
- 2 layers65 × 100 mm
- 4 layers100 × 60 mm
- 2 layers25.4 × 16.5 mm
- 2 layers54.5 × 74.8 mm
- 2 layers62.2 × 35.6 mm
- 4 layers125.5 × 47.1 mm
- 2 layers
G Love
AlexEsqu/G-Love
[G-Love] est un projet de conception d’un système de vêtement électronique (wearable) porté sur les bras., intégrant des bandes LEDSs RGB réactives à l’environnement et aux mouvements du porteur.
154 parts2 - 2 layers100 × 90 mm
- 4 layers95 × 86 mm
Kami
Nicolai-Electronics/kami-hardware
Kami is a modernized re-imagining of the SHA2017 epaper badge by Badge.Team.
118 parts2CERN-OHL-P-2.0 - 2 layers45.7 × 22.9 mm
- 2 layers131 × 100 mm
Panel
RamRamAndroid/ESP32Drone-CodeMatrix
ESP32 Drone by CodeMatrix is a compact, WiFi-controlled drone based on the ESP32-S3 microcontroller. Designed for hobbyists, makers, and engineers, ESP32 Drone by CodeMatrix offers a simple yet powerful platform for…
182 parts1 - 4 layers114.9 × 129.9 mm
- 2 layers90 × 60 mm
Schem
Abhey-05/Thermal-Camera
Thermal Camera A compact, low-cost thermal imaging solution built for diagnostic, repair, and monitoring applications in electronics, industrial safety, and embedded systems.
60 parts - 4 layers72.6 × 35.8 mm
Esp32 cam
akashh218/ESP32-CAM-Devlopment-board
Custom 4-layer ESP32-S3 camera development board designed in KiCad, featuring camera and microSD interfaces, dual USB-C connectivity, UART programming, GPIO expansion, power management, and RF-aware PCB layout.
54 parts - 4 layers87.5 × 129.5 mm
