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• Shrinkage Ratio: 2:1 (will maximum shrink to 1/2 its supplied diameter)
• Cutting method: Scissors or sharp knife

A tiny and lovely clear acrylic enclosure for the raspberry pi zero. It designed to be beautiful, light, and easy-assembly. Perfect for any use (but especially for those who want to carry their Pi around in their pocket!). This enclosure is only compatible with the Raspberry Pi Zero! The case is as minimal as it gets coming in just two pieces of acrylic that secure with four screws. Made of crystal-clear acrylic, this case keeps the Pi Zero secure.
There are two USB holes and one cooling hole, you can use all of the connectors on the edges of the Pi: mini HDMI, micro SD slot, micro USB power, and micro USB port. There's also a cut out to allow a 2x20-pin header to be soldered onto the Pi Zero.

This case is also available in black

Features

• Easy to assemble
  
• 2 layers, 4 bolts, spacers and nuts included
  
• Will fit Raspberry Zero & Zero 2

Notes

Only includes the case. RPi Zero is not included.
Don't forget to remove the protective film from the acrylic.

What's in the box?

1 x Clear acrylic top plate
1 x Clear acrylic bottom plate
1 x heatsink
4 x acrylic spacers
4 x M2.5 screws
4 x M2.5 nuts

A tiny and lovely clear acrylic enclosure for the raspberry pi zero. It designed to be beautiful, light, and easy-assembly. Perfect for any use (but especially for those who want to carry their Pi around in their pocket!). This enclosure is only compatible with the Raspberry Pi Zero! The case is as minimal as it gets coming in just two pieces of acrylic that secure with four screws. Made of crystal-clear acrylic, this case keeps the Pi Zero secure.
There are two USB holes and one cooling hole, you can use all of the connectors on the edges of the Pi: mini HDMI, micro SD slot, micro USB power, and micro USB port. There's also a cut out to allow a 2x20-pin header to be soldered onto the Pi Zero.

This case is also available in clear acrylic

Features

• Easy to assemble
  
• 2 layers, 4 bolts, spacers and nuts included
  
• Will fit Raspberry Zero & Zero 2

Notes

Only includes the case. RPi Zero is not included.
Don't forget to remove the protective film from the acrylic.

What's in the box?

1 x Black acrylic top plate
1 x Black acrylic bottom plate
1 x heatsink
4 x acrylic spacers
4 x M2.5 screws
4 x M2.5 nuts

These electrical connectors are designed for ribbon cables and telecommunications applications. They are also referred to as insulation-piercing contacts (IPCs).

Specifications

• 40 Pins Male Standard 0.1" 2.54mm Row spacing
• Low Profile with mounting ears
• 0.1" Pin spacing 0.1" Row spacing, Mates with IDC & PCB male Receptacles
• Insulation Displacement Connector terminates to 0.050" (1.27mm) flat ribbon cable

What's in the box?

1 x 40-PIN IDC SOCKET CABLE MOUNT

• Primary input voltage: 19V
• Input Voltage Min: 14V
• Maximum input voltage: 35V
• Fixed output voltage: 12V
• Pressure drop: 2V
• Output channel number: 1
• Number of pins: 3
• Output current: 1.5A
• Package Type: TO-220 Tube
• Operating temperature range: 0℃ to 150℃ 
• SVHC (Highly Concerned Substances): No SVHC (20-Jun-2011)
• Device number: 7812
• Tolerance, operating voltage : 4%
• Voltage Rectifier Type: Positive Fixed
• Maximum supply voltage: 27V
• Power supply voltage minimum: 14.5V
• Surface Mount Devices: Through Hole Installation

• Size: (Approx.)12x12x7.3mm
• Life: 100000 times
• Quantity: 10pcs
• Current: 50mA
• Voltage: 12V

• Python library
• Introduction to Buttons and Switches
• Types of buttons and switches

This is a Mini Real-Time Clock module, it's design for the Raspberry Pi, but it can also be used with an Arduino.

Simply plug this tiny module into the GPIO header on the Raspberry Pi and away you go! 

Specifications

• DS3231 RTC IC
• Self-adjust 3.3V and 5V
• Size: 14mm x 14mm x 12 mm

Features

• Smaller
• Work in 3.3V and 5V
• Supported Raspberry Pi and Arduino

What's in the box?

1 x RTC Module
1 x Battery

Resources

• Adding a Real Time Clock to Raspberry Pi

IR (Infrared) sensor tuned to 38KHz, perfect for receiving commands  from a TV remote control. Runs at 3V to 5V so it's great for use on the  Raspberry Pi!

To use, connect pin 3 (all the way to the right) to  5V power, pin 2 (middle) to ground and listen on pin 1. It doesn't do  any decoding of the signal, just passes the 'raw data' along.

Specifications

• Carrier Frequency: 38kHz
• Transmission Range: 45m
• Directivity: 45°
• Supply Voltage Min: 2.5V
• Supply Voltage Max: 5.5V
• Supply Current: 350µA
• Opto Case Style: Through Hole
• Operating Temperature Min: -25°C
• Operating Temperature Max: 85°C
• Packaging: Each
• Operating Temperature Range: -25°C to 85°C
• SVHC: No SVHC (16-Dec-2013)
• Supply Voltage Range: 2.5V to 5.5V
• Manufacturer: VISHAY MINICAST AGC2

What's in the box?

1x Infrared Receiver

Resources

• Using an IR remote with a Raspberry Pi
• Datasheet

The only  downside is they use the Dallas 1-Wire protocol, which is somewhat  complex, and requires a bunch of code to parse out the communication. If  you want something really simple, and you have an analog input pin,  the TMP36 is trivial to get going.

We toss in a 4.7k resistor, which is required as a pullup from the DATA to VCC line when using the sensor.

Cable specs

• Stainless steel tube 6mm diameter by 30mm long
• Cable is 36" long / 91cm, 4mm diameter
• Contains DS18B20 temperature sensor
• If  your sensor has four wires - Red connects to 3-5V, Black connects to  ground and White is data. The copper wire is soldered to the wire  shielding
• If your sensor has three wires - Red connects to 3-5V, Blue/Black connects to ground and Yellow/White is data

DS18B20 Technical specs

• Usable temperature range: -55 to 125°C (-67°F to 257°F)
• 9 to 12 bit selectable resolution
• Uses 1-Wire interface- requires only one digital pin for communication
• Unique 64 bit ID burned into chip
• Multiple sensors can share one pin
• ±0.5°C Accuracy from -10°C to 85°C
• Temperature-limit alarm system
• Query time is less than 750ms
• Usable with 3.0V to 5.5V power/data

• Has the ability to control eight separate appliances or pieces of equipment
• Eight on-board optoisolators enable direct interfacing to microcontrollers
• Eight red LED status lights on-board show relay activity
• Widely used in PLC control or smart home control
• 4 x M3 mounting holes for easy fixing via standoffs

• 15-20mA drive current needed per channel
• Relay coil maximum operating voltage: 5V
• Relay coil maximum current: 89.3mA
• Relay contact maximum: AC250V at 10A or DC30V at 10A
• No. of relays/channels: 8
• Item size: 134 x 55 x 20mm
• Item weight: 116g

• 1 x 8 Channel Relay Module

• Interfacing with a relay

Warning
Exercise proper caution when connecting mains driven equipment or appliances to relay module as lethal current will be present.

This flexible 4x4 matrix keypad is connected to an 8 pin DuPont Female connector. It can be attached to a surface via the adhesive back by removing the white protective paper backing.

• Contact Resistance: 10Ω-500Ω
• Insulation Resistance: 100MΩ 100V
• Key Operating Force: 150-200N
• Circuit Rating: 35V DC, 100mA, 1W
• Dielectric Strength: 250V RMS (50-60HZ/Min)
• Electric Shock Jitter: ï¼ÂÂœ5ms
• Operating Temperature: -40 deg. C ~ 80 deg. C
• Storage Temperature: -40 deg. C ~ 80 deg. C
• Vibration: 20G, max
• Size: 68mm x 76mm

• Matrix Keypad

• Each Relay has LED indication when ON
• SPDT Relays with terminal block outputs.
• Relay Coil voltage: 5 VDC
• Power Requirement: 5 VDC
• 10A 250V AC / 10A 30V DC

• Each Relay has LED indication when ON
• SPDT Relays with terminal block outputs.
• Relay Coil voltage: 5 VDC
• Power Requirement: 5 VDC
• 10A 250V AC / 10A 30V DC

• Wide input range, high precision voltage.
• Overload protection
• Short circuit protection
• Over temperature protection
• Input:100-240V AC 50/60Hz
• Output: DC 9V 1000mA
• Plug: EU Plug
• Dimension: 70mm x 80mm x 28mm
• Cable length: about 100cm
• DC Plug Dimension: 5.5mm x 2.5mm
• Colour: Black
• EU type

• Display Colour: Red
• The black line connects to the negative electrode, red line connects to positive pole of power supply, white line connects to positive pole of tested power supply
• Material: Plastic Shell
• Display Digit: 3
• Measuring Range: DC 4.5-30V
  Working voltage: 4.5-30V
• Overall Dimension: Approx 28mm x 47mm x 21mm

Note: This kit comes unassembled. So you will need to assemble it yourself, referring to the Assembly Guide.

This is a Pan Tilt Servo Kit for Camera (Unassembled). It is basically a versatile 2-degree of freedom Servo Holder, perfect for securing your Raspberry Pi Camera, small gripper, or any other compact device essential for your project.

The kit comprises 2 units of high-quality 180 Degree SG90 Servo Motors, allowing for easy assembly and immediate use. Think of it as a mini robotic arm that is ideal for educational purposes and practical learning experiences.

Unleash your creativity by incorporating this servo holder kit into Artificial Intelligence (AI) projects. Seamlessly integrate a camera for applications like auto-targeting or object-following functionalities.

Features

• 2-Degree of Freedom Pan Tilt Servo Kit
• 2 x 180 Degree Servo Motor included
• Simple and Compact robotic arm
• Compatible with Raspberry Pi Camera
• Materials: ABS Plastics

What's in the box?

1 x Pan Tilt Servo Kit
2 x 180 Degree SG90 Servo Motors
1 x Small Phillip Screwdriver

Resources

• Pan Tilt Servo Assembly Guide

• Python library
• Introduction