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RS232 to TTL serial transceiver breakout based on the MAX3232, running from 3.0V to 5.5V at up to 250kbps with onboard charge pump capacitors.
600 MHz ARM Cortex-M7 development board with 1MB RAM, 8MB flash, 55 I/O pins, microSD socket and USB host, without the Ethernet PHY.
4-channel bi-directional logic level converter for safely connecting 3.3V and 5V devices (also 2.8V and 1.8V), suitable for I2C, SPI and serial.
100mm flexible silicone 4-wire Qwiic I2C cable with polarised 1mm JST SH connectors on both ends, ideal for tight spaces.
200mm flexible silicone 4-wire Qwiic I2C cable with polarised 1mm JST SH connectors on both ends, ideal for tight spaces.
HX711 24-bit load cell amplifier breakout for building digital scales, running from 2.7V to 5V with a simple two-wire interface and 10/80SPS output.
The SparkFun Qwiic SHIM for Raspberry Pi is a small, easily removable breakout that easily adds a Qwiic connector to your Raspberry Pi. The SHIM design allows you to plug directly into the Pi's I2C bus with no soldering required and the thin PCB design allows for it to be sandwiched on your Pi GPIO with other HATs!
50mm flexible 4-conductor Qwiic cable with a 1mm JST SH connector on each end and soft silicone insulation – ideal for connecting Qwiic boards in tight spaces.
SparkFun Transceiver Breakout - MAX3232 (SF Transceiver MAX3232)
RS232 to TTL serial transceiver breakout based on the MAX3232, running from 3.0V to 5.5V at up to 250kbps with onboard charge pump capacitors.
Teensy 4.1 without Ethernet (teensy 4.1 no LAN)
600 MHz ARM Cortex-M7 development board with 1MB RAM, 8MB flash, 55 I/O pins, microSD socket and USB host, without the Ethernet PHY.
SparkFun Logic Level Converter - Bi-Directional (SF Logic Level 4)
4-channel bi-directional logic level converter for safely connecting 3.3V and 5V devices (also 2.8V and 1.8V), suitable for I2C, SPI and serial.
Flexible Qwiic Cable - 100mm (SF Qwiic Cable 100mm)
100mm flexible silicone 4-wire Qwiic I2C cable with polarised 1mm JST SH connectors on both ends, ideal for tight spaces.
Flexible Qwiic Cable - 200mm (SF Qwiic Cable 200mm)
200mm flexible silicone 4-wire Qwiic I2C cable with polarised 1mm JST SH connectors on both ends, ideal for tight spaces.
SparkFun Load Cell Amplifier - HX711 (SF Load Cell Amp HX711)
HX711 24-bit load cell amplifier breakout for building digital scales, running from 2.7V to 5V with a simple two-wire interface and 10/80SPS output.
SparkFun Qwiic SHIM for Raspberry Pi(Fully Cross-Compatible with Adafruit's STEMMA QT ecosystem) (Qwiic GPIO shim)
The SparkFun Qwiic SHIM for Raspberry Pi is a small, easily removable breakout that easily adds a Qwiic connector to your Raspberry Pi. The SHIM design allows you to plug directly into the Pi's I2C bus with no soldering required and the thin PCB design allows for it to be sandwiched on your Pi GPIO with other HATs!
Flexible Qwiic Cable - 50mm (SF Qwiic Cable 50mm)
50mm flexible 4-conductor Qwiic cable with a 1mm JST SH connector on each end and soft silicone insulation – ideal for connecting Qwiic boards in tight spaces.
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