2 layers136 × 100 mm
Boards using the THVD1400D
13 boardsBoards in 10 GitHub repositories, designed in KiCad, that use the THVD1400D by Texas Instruments (-40℃~+125℃ 1 1 1.5mA 256 3V~5.5V 500Kbps Enable shutdown、Tx/Rx enable Half-Duplex Transceiver ±12kV SOIC-8 RS-485 / RS-422 ICs ROHS). See how each wires it, with its parts, size, README and files; the THVD1400D’s symbol, footprint and pinout are on its own page.
- 2 layers40 × 70 mm
KinetiCoreDC
axpaul/KinetiCoreDC
Compact STM32G0-based DC motor controller board featuring TI DRV8874 H-bridge drivers, RS485 communication, optoisolated I/O, and hardware power protection.
183 parts1CERN-OHL-S-2.0 - 2 layers160 × 100 mm
Base
florolf/lab-automation
Plugs into relay and can be used to provide switchable 5V USB power to downstream devices.
83 parts1 - 4 layers80 × 80 mm
- 4 layers160 × 106 mm
- 2 layers58 × 32.9 mm
- 2 layers140 × 218 mm
Helio-485
GrizJW/helio-485
Helio-485 KiCad board: ESP32-C5, 2S 18650, solar input, 3.3 V, 12 V 2 A, RS-485 Modbus.
106 parts - 4 layers51.5 × 89 mm
IbScaleFeederLite
ibScale/ibScaleFeederLite
ibScale Lite Feeder for the LumenPNP
89 partsCERN-OHL-S-2.0 - 2 layers83.7 × 42.6 mm
SmartPot
LuCy4n3/SmartPotProject
This are all the apps required, except Programmer I didn't code that, for the SmartPot PCB too work with the app GreenGrowApp.
51 parts - 4 layers94.5 × 69.7 mm
Demo LoRa Node
nborkowetz/STM32WL_LoRaSensorNodeDemo
STM32WL55-based low-power LoRaWAN platform for testing modular sensors and end-to-end IoT infrastructure.
109 parts - 2 layers160 × 100 mm
Relay
florolf/lab-automation
Plugs into relay and can be used to provide switchable 5V USB power to downstream devices.
61 parts1 - 2 layers80 × 130 mm
- 2 layers
RS485-module
LuCy4n3/SmartPotProject
This are all the apps required, except Programmer I didn't code that, for the SmartPot PCB too work with the app GreenGrowApp.
9 parts