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Bosch has been a leader in barometric pressure sensors, from the BMP085. BMP180, and BMP280... now we've got the next generation, the Adafruit BMP388 Precision Barometric Pressure sensor.

This 5-Port Passive Hub board has 5 vertical JST SH 1mm connectors in a row, all with the power, ground and SDA/SCL pins connected. There are also breadboard breakout pins if you need them. Use this hub to add as many I2C devices to the bus as you need.

This 4-wire cable is a little over 150mm long and fitted with JST-SH (Qwiic/STEMMA QT) female 4-pin connector on one end, and female jumper wires on the other.

This 4-wire cable is a little over 300mm long and fitted with JST-SH female 4-pin connectors on both ends. Compared with the chunkier JST-PH these are 1mm pitch instead of 2mm, but still have a nice latching feel, while being easy to insert and remove.

These are handy for extending a Stemma QT or Qwiic cable if you don't have one long enough for your project, or to protect a port if you're regularly swapping out sensors/dev boards. The pin connections are 1-1, matching both sides.

This 4-wire cable is a little over 200mm long and fitted with JST-SH female 4-pin connectors on both ends. Compared with the chunkier JST-PH these are 1mm pitch instead of 2mm, but still have a nice latching feel, while being easy to insert and remove.

Rotary encoders are soooo much fun! Twist em this way, then twist them that way. Unlike potentiometers, they go all the way around and often have little detents for tactile feedback.

The Adafruit Proto Under Plate PiCowBell is intended to be treated like a mini solder-less proto plate to simplify programming and sensor connectivity for your Raspberry Pi Pico board. Reset button? Yes! STEMMA QT / Qwiic connector for fast I2C? Indeed.

SunFounder Raspberry Pi Pico 2 W Ultimate Starter Kit with 110+Video Courses Online Tutorials, 96 Projects (16 IoT Projects), MicroPython, C++ (Compatible with Arduino IDE)

PiPower 5 Raspberry Pi 5/4B/3B+/Zero 2 W UPS HAT, 5V/5A Power Supply with Battery Backup, Safe Shutdown, Smart Alerts&Monitoring, USB-C PD 45W, Smart Power Management for NAS, Server, Home Assistant