2 layers50.9 × 22.9 mm
FeatherWing nRF24L01 Adapter
rfquack/RFQuack
RFQuack: the versatile RF-analysis tool that quacks!
14 parts348GPL-2.0
Serial
27 boardsKiCad boards from 20 GitHub repositories tagged “serial”, the most starred first; open any of them in PCBKit.
- 2 layers33.5 × 20 mm
JURA WiFi Dongle
Jutta-Proto/protocol-cpp
C++ JURA protocol implementation for controlling a Jura coffee maker over a serial (UART) connection.
31 parts86GPL-3.0 - 2 layers60 × 50 mm
Vx8 gps prototype v2.0
4x1md/vx8_gps
DIY GPS module for Yaesu VX-8DR/VX-8DE handheld transceiver.
56 parts66MIT - 2 layers39.8 × 16.4 mm
- 4 layers60 × 60 mm
- 2 layers30.3 × 35.8 mm
- 4 layers25.5 × 22.4 mm
Wi se rewirable
depau/wi-se-hw
Cheap and tiny ESP8266 boards for Wi-Se to access your SBC or router serial port remotely
51 parts11 - 2 layers40.6 × 68.6 mm
Eeprom programmer
yoppeh/eeprom-programmer
An Arduino Nano sketch and schematic for an Atmel 28cx programmer.
7 parts10MIT - 2 layers104.1 × 102.9 mm
ISA QuadUART
hkzlab/ISA_QuadUART2
This 8-bit ISA board will provide 4 serial RS232 ports using a single 16C554 controller. 2 ports are exposed on an external bracket and 2 are on internal headers.
42 parts9CC-BY-SA-4.0 - 2 layers54 × 47.5 mm
- 2 layers75.3 × 33.8 mm
24-ch relay driver kicad
dilshan/24ch-usb-high-voltage-driver
24-Channel USB high voltage driver.
35 parts5MIT - 2 layers24 × 14 mm
- 2 layers
- 2 layers173.5 × 85 mm
Whitterm hat
tuna-f1sh/whitterm-wt220
Design files, firmware and linux scripts for my /clever/ serial terminal, the Whitterm-220 - WT-220.
208 parts4GPL-3.0 - 2 layers69.4 × 21.6 mm
- 2 layers25.7 × 34.4 mm
TemperatureDisplay
RobThree/TemperatureDisplay
Measures temperature and humidity using a GXHT30 and displays this information on an SSD1306 OLED display. Offers a HTTP endpoint to read values as JSON, also outputs values on serial.
4 parts3MIT - 2 layers14.5 × 17.7 mm
- 2 layers30.5 × 8.9 mm
- 2 layers68.6 × 36.6 mm
High accuracy logging volt ampmeter
Fescron/diy-logging-volt-ampmeter
DIY logging voltage/current meter
52 parts2 - 2 layers170.2 × 119.4 mm
Sentinel
YousefAliAicha/sentinel-arduino-firmware
Adaptive traffic-light FSM on the Arduino UNO R3 — pedestrian preemption, LDR-gated night mode with HC-SR04 vehicle detection, and a multiplexed 7-segment countdown. Fully non-blocking.
25 parts2MIT - 2 layers
Huzzah cc112x shield
rfquack/RFQuack
RFQuack: the versatile RF-analysis tool that quacks!
6 parts348GPL-2.0 - 2 layers77.5 × 48.3 mm
Vx8 gps prototype v1.0
4x1md/vx8_gps
DIY GPS module for Yaesu VX-8DR/VX-8DE handheld transceiver.
32 parts66MIT - 2 layers43.5 × 43.5 mm
Vx8 gps prototype v3.0
4x1md/vx8_gps
DIY GPS module for Yaesu VX-8DR/VX-8DE handheld transceiver.
33 parts66MIT - 2 layers55 × 87.5 mm
