RASPBERRY PI NOT INCLUDED - Redesigned case now has sufficient space for heat sinks

The One Nine Design Raspberry Pi Case is a three piece, stylish case designed to keep your Raspberry Pi safe but enable easy access to the GPIO. It comes in three pieces:

1. A moulded base, with airflow holes and 55mm spaced M3 mounting holes
2. A slot over cover, which fits over the Pi, enclosing it, but leaving all ports like the GPIO free for hacking.
3. A cover piece, which clips in and protects the Pi from dust and exposure.

This case also features two slots for holding the Raspberry Pi Camera module!

• 3 Piece "Easy-Access" Design
• Embossed Raspberry Pi Logo
• SD Card Access
• Clip Shut Case
• Labelled Ports
• Top & Side Location Camera Holder
• Non Slip Feet
• 55mm M3 Mounting Holes
• Full Gloss ABS Plastic
• External Height: 31mm
• External Width: 64mm
• External Length: 95mm
• ROHS Compliant

• 1 x One Nine Design Case

MODULAR CASE NOT INCLUDED
 
 The Modular  Raspberry Pi Case is designed to be fully customisable by the user, and  adaptable to suit a range of requirements. The streamlined look, and  adaptability makes it perfect for many applications, including: the  hobbyist maker, digital signage, industrial protection, living-room  & child-friendly media centres, classroom eduction, workshops and  many more! All add-ons are designed to be interchangeable and can be  added and removed when required.

The USB/HDMI  security cover is a dual-use shroud that can be utilised to protect  access to all the external inputs and outputs. Two covers can be used  simultaneously if only very limited access is required, and “punch-out”  access hatches are available for both the Ethernet and Micro USB power  port if these inputs are required. Security covers are tamperproof and  can only be removed from inside the case. 

In  addition to protecting the Raspberry Pi ports, the shroud is offset from  the body by 12mm. The enables the secure, internal and protected use of  up to four nano USB dongles with the cover installed.

• Dual-Use - Compatible with Either Set of I/O Ports e.g. HDMI or USB Side
• Secure and Tamper-Proof
• RJ45 & Micro USB Power Breakout Hatches
• Off-Set to Enable the Use & Internal Protection of up to 4 Nano USB Dongles!

• 1 x USB/HDMI Cover

• Raspberry Pi 3
• SD card
• Power Supply
• ModMyPi Modular case

 Piezo Electronic Tone Buzzer Alarm 95DB for Continuous Sound. The piezo sounders are like buzzers. The speaker in the buzzer can be optimized for a single sound, no need to reproduce music.

• Color: Black
• Buzzer Type: Piezoelectric
• Sound Pressure Level 85 dB
• Rate Voltage: 12V DC
• Operating Voltage: 3 - 24V
• Max Current Rating 11mA
• Frequency 3900±500Hz
• Drive Method: Drive Circuit Built in
• Mounting Holes

• 1 x 85DB Piezoelectric Buzzer Alarm

• Python library
• Using a Buzzer With a Raspberry Pi

PIR sensors, often referred to as, "Passive Infrared" or "IR motion"  sensors, enable you to sense motion. Everything emits a small amount of  infrared radiation (IR), and the hotter something is, the more radiation  it emits. PIR sensors are able to detect a change in average IR levels  of their detection zone (e.g. when a human enters a room, that room will  increase in temperature slightly) and hence sense motion. 

This  one's great, as it can be powered  via the Raspberry Pi's 5V output, and  be read directly from the Raspberry Pi's GPIO input (as the sensor has a  digital 3.3V output!)

This PIR includes an adjustable delay  before firing (approx 0.5 - 200 seconds), has adjustable sensitivity and  two M2 mounting holes! It runs on 4.5V-20V power (or 3V by bypassing  the regulator with a bit of soldering) and has a digital signal output   (3.3V) high, 0V low. Its sensing range is up to 7 meters in a 100  degree cone.

Specifications:

• Input Voltage: 4.5V - 20V
• Current Draw: <50µA
• Digital Output: 3.3V (High)
• Digital Output: 0V (Low)
• Working Temperature: -15°C to 70°C
• Delay Time: 0.5 - 200 Seconds
• Sensing Angle: 100° Cone
• Range 5m - 7m

Dimensions:

• Sensor Lens Diameter: 23mm
• Length: 24.03mm
• Width: 32.34mm
• Height (with lens): 24.66mm
• Centre screw hole distance: 28mm
• Screw hole diameter: 2mm (M2)

• 1x HC-SR501 Motion Sensor

• PIR Sensors and the Raspberry Pi
• Python Library

Raspberry pi 40 pin Female to female flat ribbon cable specifically designed to fit directly onto the GPIO Headers pins of the Raspberry Pi.

• 40 pin
• Female to female
• GPIO Header connector
• 20cm long

If you want to add beeps, tones or alerts to your Raspberry Pi project, you require a Piezo Buzzer! This mini transducer is small but loud, and can be driven with a 1-6V peak-to-peak square wave. To use, connect one pin to ground (either one) and the other pin to a square wave out from a timer or microcontroller. For the loudest tones, stay around 4 KHz. For extra loudness, you can connect both pins to a microcontroller and swap which pin is high or low ('differential drive') for double the volume.

This one plops perfectly into a breadboard and has short legs, so can also easily be mounted on a PCB!

Please Note. This item is externally driven, e.g. requires a microcontroller to produce a tone.

This Mini Piezo Transducer Features:

•     Mini 5V Piezo Transducer
•     PCB & Breadboard Mountable
•     Low Power Consumption
•     Sealed Base
•     Wave Solderable and Washable

 Technical Specification:

•     Rated Voltage (Vp-p Square Wave) 5Vp-p
•     Operating Voltage 1 to 20Vp-p
•     Rated Current at Rated Voltage 1mA
•     Sound Output at 4000Hz at 10cm, at Rated Voltage ≥80dB
•     Resonant Frequency 4000 ±500Hz
•     Operating Temperature -20 to 70°C
•     Storage Temperature -30 to 80°C
•     External Diameter: 13.8mm
•     External Height: 6.8mm
•     Capacitance: 0.013µF
•     Capacitance Max: 16.9nF
•     Weight: 1g
•     Model No.: ABT-402-RC

• 1 x Mini 5V Buzzer

• Using a Buzzer with a Raspberry Pi

The Modular Raspberry Pi Case is designed to be fully customisable by the user, and adaptable to suit a range of requirements. The streamlined look and adaptability make it perfect for many applications.

These spacers increase the internal height of the case by 10mm per spacer and can be stacked to increase the headroom further e.g. 2 spacers would be 20mm extra. Up to 5 spacers can be used, using longer screws if the case needs to be secured.

Screw Size Guide

Depending on the number of spacers required, the length of the screw required will change.

Below is a table showing the use of up to 5 spacers with corresponding screw lengths. We currently stock 3 screw lengths which are linked below.

Screws types compatible with spacers plates are both No.4 (US) and M3 (UK/EU). 

The Sense HAT is an add-on board for Raspberry Pi, made especially for the Astro Pi mission! It’s going to the International Space Station in December 2015 – and is now available to buy from PiShop.

The Sense HAT has an 8×8 RGB LED matrix, a five-button joystick and includes the following sensors:

• 3D Gyroscope
• Accelerometer (Yaw, Pitch & Roll)
• Magnetometer
• Temperature
• Barometric Pressure
• Humidity

The Raspberry Pi Foundation have also created a Python library providing easy access to everything on the board.

Sensing Elements Technical Specification:

Pressure / Temperature (ST Micro LPS25H)
– 24-bit pressure measurement resolution (260hPa to 1260hPa)
– 16-bit temperature measurement resolution (0-125°C)
Datasheet

Humidity / Temperature (ST Micro HTS221)
– 16-bit humidity measurement resolution (0-100% relative humidity)
– 16-bit temperature measurement resolution (0-60°C)
Datasheet

Acceleration/Gyroscope/Magnetic field (ST Micro LSM9DS1)
– 9 degrees of freedom (X, Y, Z independent axes for all sensors)
– ±16 g acceleration measurement range
– ±16 gauss magnetometer measurement range
– ±2000 dps (degrees per second) gyroscope measurement range
Each of these measurement channels has 16 bits of resolution.
Datasheet

All of these sensors have features for periodic sampling of sensor values, complete with internal FIFO storage. The LPS25H and HTS221 have maximum sample rates of 25 per second, the LSM9DS1 has a maximum sample rate of 952Hz

LED Matrix
The LED matrix is driven by a combination of a constant-current LED driver and an Atmel ATTiny88 running a custom firmware that delivers an 8×8 display with 15-bit resolution RGB colour. If you want to get into the gory details, the AVR firmware is available on Github.

Joystick
The Atmel is responsible for sampling the joystick. We didn’t have enough pins left on the Atmel to dedicate the five that we needed to sample the joystick axes independently, so they’ve been spliced into the LED matrix row selects. The joystick gets updated at approximately 80Hz, which is the scan rate of the LED matrix.

All of the sensors (and the base firmware for the Atmel) are accessible from the Pi over I2C. As a fun bonus mode, the SPI peripheral on the Atmel has been hooked up to the Pi’s SPI interface – you can reprogram your HAT in the field! We use this method to get the firmware into the Atmel during production test – and we leave it unprotected so you can substitute the stock firmware to get it to do whatever you want. Seriously. First person to turn this sensor HAT into a quadcopter controller HAT wins a cookie from me.

What's in the box?:

1 x Sens HAT
standoffs and screws

Resources:

Connect your Sense HAT to the Raspberry Pi via the 40 GPIO Pins.You will then need to install the software:

Open up a terminal and run the following command:

wget -O - http://www.raspberrypi.org/files/astro-pi/astro-pi-install.sh --no-check-certificate

When the install has finished you will need to reboot your Raspberry Pi!

Getting started with the Raspberry Pi Sense HAT

• Meets or Exceeds USB 2.0 Specifications
• Connects to Cameras, PDA's, etc with Mini-B 5-Pin connectors
• Supports faster data transfer rate (1.5 to 480 Mbps) for low speed and high speed devices including multimedia applications
• Premium double-shielded cables with tinned copper braid and aluminum Mylar foil
• Molded connectors and integral strain relief for extra durability and long life.

• Arduino
• Pi Zero
• Electronic projects
• Printed circuit boards

• Gender: Male
• No. of Contacts: 20
• No. of Pins: 20
• Termination: Straight Pins Solder Tail
• Size: 2.54mm
• Row Positions: Single Row