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Browse our Breakout Boards & Modules collection. Best Price.
USB3 Sever
Adafruit DS2482S-800 8 Channel I2C to 1-Wire Bus Adapter - STEMMA QT / Qwiic
30-Channel Ethernet Relay Module with PoE
8 Channel PoE Ethernet Relay Module (B) with Digital Inputs
USB-C CDC Serial Adaptor (3.3V)
USB-C CDC Serial Adaptor (5V)
USB Interposer
Adafruit MEMENTO - Python Programmable DIY Camera - Bare Board
Adafruit RS-232 Full Pinout Level-Shifter Breakout (DE-9 Female)
SparkFun Logic Level Converter - Single Supply
Adafruit RS232 Pal - Two Channel UART to RS-232 Level Shifters - MAX3232E
USB to 2-Channel RS485 Industrial Grade Isolated Converter
M5Stack PoE Camera with Wi-Fi (OV3660)
Rail-mount TTL to RS232 Galvanic isolated Converter
Adafruit Chainable DS18B20 Extender Breakout - STEMMA JST PH 2mm
USB To UART (TTL) Mini Communication Module (With a Pre-Soldered Header)
Adafruit DS2484 I2C to 1-Wire Bus Adapter Breakout - STEMMA QT / Qwiic JST SH 1mm
Adafruit Switchable USB Type A to C Breakout Board
Adafruit CH9328 UART to HID Keyboard Breakout
Adafruit SEN54 or SEN55 Adapter Breakout - STEMMA QT / Qwiic
Adafruit LTC4316 I2C Address Translator - Stemma QT / Qwiic
Modbus RTU 32-Channel Relay Module
Industrial Grade Serial Server RS232/485 to WiFi and PoE Ethernet
Industrial Isolated USB to 4-Channel RS485/422 Converter
"ATM INSIDE" Side-Mounted Pole Sign
0.3MP OV7675 20-pin DVP Camera Module for Arduino GIGA R1 WiFi
0.5U 10" Cable Entry Panel with Brush Strip for DeskPi RackMate
0.5U 10" Cable Management Panel with D-Rings for DeskPi RackMate