RS232

26 boards

KiCad boards from 13 GitHub repositories tagged “rs232”, the most starred first; open any of them in PCBKit.

2 layers100 × 66.1 mm
PicoWiFiModem
mecparts/PicoWiFiModem
A Pico W based RS232 <-> WiFi modem with Hayes AT style commands and LED indicators
39 parts64GPL-3.0
4 layers160 × 73.2 mm
MainPCB
doppelgrau/esp32-f9p-io-board
An IO-PCB (two motor-driver/H-bridge, CAN, RS232, ADS1115, relay, ethernet, ardusimple f9p compatible connector) with an ESP32 for 12V power, three 15V tolerant analog inputs, three 5V tolerant inputs.
162 parts39
2 layers100 × 100 mm
BulkyModem Module
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
81 parts11
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 layers24 × 27.9 mm
Rs232FEC
medo64/Rs232FEC
Framework laptop expansion card exposing serial RS-232 interface
26 parts6MIT
2 layers50 × 61 mm
ENP KIT-232-485-CAN
Enapter/ucm-kit-open-hardware
Enapter UCM Kit – open hardware for connecting your energy devices.
32 parts4
2 layers59 × 68 mm
Add2go pcb
MST6170/ADD2go
Wireless Fernanzeige für die Dinamica-Generale-ADD2-Waage am Siloking-Mischwagen — überträgt Gewichtsdaten kabellos zum Radlader-Display oder Smartphone. ESP32-basiert, mit optionaler Schaufel-Wiegung über Drucksensor.
31 parts2
2 layers34.5 × 26.4 mm
U3a rs232
0x007E/u3a_rs232
RS232-Adapter module for U3A
16 parts
2 layers64.8 × 32 mm
Rs ttl
bitomaxsp/rs-ttl
RS232 to TTL converter
19 parts
6 layers55 × 84.1 mm
MmWave radarBoard
EmielV2002/mmWave-radarBoard
General purpose radar PCB based around the IWRL6432AOP radar chip made by TI
275 partsMIT
2 layers70 × 55 mm
Kwl esp32
hpralfi/comfoair-esp32
ESP32-Platine, um Zehnder ComfoAir, StorkAir WHR und Wernig G90 über RS232 in Home Assistant einzubinden (ESPHome, ohne Cloud)
40 partsCERN-OHL-S-2.0
2 layers65 × 30 mm
USB RS232
llegoff/USB_RS232
ch340 usb to rs232 PiZero format
32 parts
2 layers33 × 33 mm
Rs232 conn
Tarsier-Marianz/rs232_conn04
A prototype board for RS232 to USB connection.
10 partsApache-2.0
2 layers38.7 × 73 mm
BulkyModem-32 Mini
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
26 parts11
2 layers100 × 100 mm
BulkyModem-32 Module
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
69 parts11
2 layers100 × 100 mm
BulkyModem FA1
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
6 parts11
2 layers100 × 100 mm
BulkyModem FB1
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
10 parts11
2 layers48.8 × 48.3 mm
BulkyModem Module Audio
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
7 parts11
2 layers100 × 23.2 mm
BulkyModem Module Panel
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
16 parts11
2 layers100 × 23.2 mm
BulkyModem Module Panel B
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
20 parts11
2 layers70.7 × 60.9 mm
BulkyModem RS-232 Adapter
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
33 parts11
2 layers100 × 100 mm
BulkyModem Terminal
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
81 parts11
2 layers100 × 100 mm
BulkyModem Terminal FA1
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
10 parts11
2 layers100 × 23.2 mm
BulkyModem Terminal Panel
tebl/BulkyModem
My significantly more expensive, slightly less capable version of the Zimodem-hardware. Surfing the BBS-world at a blazing 1200 baud (or faster)!
16 parts11