Features RP2040 microcontroller with 2 MB Flash Dual-core cortex M0+ at up to 133 MHz 264 KB multi-bank high performance SRAM External Quad-SPI Flash with eXecute In Place (XIP) High performance full-crossbar bus fabric 30 multi-function General Purpose IO (4 can be used for ADC) 1.8-3.3 V IO Voltage (NOTE. Pico IO voltage is fixed at 3.3 V) 12-bit 500 ksps Analogue to Digital Converter (ADC) Various digital peripherals 2× UART, 2× I²C, 2× SPI, 16× PWM channels 1× Timer with 4 alarms, 1× Real Time Counter 2× Programmable IO (PIO) blocks, 8 state machines total Flexible, user-programmable high-speed IO Can emulate interfaces such as SD Card and VGA Includes W5100S Supports Hardwired Internet Protocols: TCP, UDP, WOL over UDP, ICMP, IGMPv1/v2, IPv4, ARP, PPPoE Supports 4 Independent Hardware SOCKETs simultaneously Internal 16 KB Memory for TX/ RX Buffers SPI Interface Micro-USB B port for power and data (and for reprogramming the Flash) 40 pin 21x51 'DIP' style 1mm thick PCB with 0.1' through-hole pins also with edge castellations 3-pin ARM Serial Wire Debug (SWD) port 10 / 100 Ethernet PHY embedded Supports Auto Negotiation Full / Half Duplex 10 / 100 Based Built-in RJ45 (RB1-125BAG1A) Built-in LDO (LM8805SF5-33V) Downloads RP2040 Datasheet W5100S Datasheet Schematic & Part list & Gerber File C/C++ Examples CircuitPython Examples

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Contents 1x High Quality Retail Box 10x 1/4W 1% 100R Resistor 10x 1/4W 1% 220R Resistor 10x 1/4W 1% 330R Resistor 10x 1/4W 1% 1K Resistor 10x 1/4W 1% 10K Resistor 10x 1/4W 1% 100K Resistor 10x 1/4W 1% 4.7K Resistor 10x 1/4W 1% 47K Resistor 10x 100PF Ceramic Capacitor 10x 10NF Ceramic Capacitor 10x 100NF Ceramic Capacitor 10x 22PF Ceramic Capacitor 10x 10UF aluminum electrolytic capacitor 10x 470UF aluminum electrolytic capacitor 10x Red LED 10x Green LED 10x Yellow LED 10x Blue LED 8x 12x12x7.3 Switch 2x Red Cap 2x Yellow Cap 2x Green Cap 2x Blue Cap 1x 10K Precision Potentiometer 2x RGB LED 1x Active Buzzer 1x Passive Buzzer 1x Pin Header 1x40 1x Resistor Card 1x 400pts Breadboard 1x 30pcs/pack Breadboard Jumper Wires Set

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This is a PiCAN-M with RS422 and Micro-C connector. The RS422 is via a 5-way screw terminal. The CAN-Bus connection is via a Micro-C connector. This board includes a 3 A SMPS. The 12 V is from the Micro-C network can be used to power the PiCAN-M and the Raspberry Pi. Features CAN connection via Micro-C connector 120Ω terminator ready SocketCAN driver Appears as can0 to application RS422 via 5-way screw terminal Appears as ttyS0 to the application LED indicator (GPIO22) Qwiic (I²C) connector for extra sensors Includes 3 A SMPS to power the board and the RPi from the 12 V line. Compatible with OpenCPN, OpenPlotter, Signal K and CANBoat Downloads Schematic User Guide v2

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This color-coded pin header is ideal for use with Raspberry Pi. All pins are color-coded with corresponding functions making prototyping and hacking easier. Specifications Suitable for all Raspberry Pi models with GPIO 2 pin rows with 20 pins each 2.54 mm pin spacing (pitch) Pin height: 3 / 6 mm Total height: approx. 11 mm Colors/Functions Orange = 3.3 V Red = 5 V Pink = I²C Purple = UART Blue = SPI Yellow = DNC Green = GPIO Black = GND (Ground)

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This short cable (10 cm) connects a standard HDMI cable to the Mini-HDMI port of a Raspberry Pi Zero.

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The official Raspberry Pi mouse is a three-button optical mouse which connects via a USB type A connector either to one of the USB ports on the keyboard or directly to a compatible computer. Three-button optical mouse Scroll wheel USB type A connector Ergonomic design for comfortable use Compatible with all Raspberry Pi products

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The case consists of two parts. It has a standard base featuring a cut-out to allow access to the GPIO, and a choice of three lids: a plain lid, a GPIO lid (allowing access to the GPIO from above), and a camera lid (which, when used with the short camera cable supplied, allows the Raspberry Pi Camera or Camera Noir to be fitted neatly inside it). Included 1x base 3x lids (plain, GPIO, camera) 1x short camera cable 4x rubber feet

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The official Raspberry Pi mini-HDMI to HDMI (A/M) cable designed for all Raspberry Pi Zero models. 19-pin HDMI Type D(M) to 19-pin HDMI Type A(M) 1 m cable (white) Nickel-plated plugs 4Kp60 compliant RoHS compliant 3 Mohm 300 VDC insulation, withstands 300 VDC for 0.1s

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50+ Android Apps with Raspberry Pi, ESP32 and Arduino This book is about developing apps for Android compatible mobile devices using the MIT App Inventor online development environment. MIT App Inventor projects can be in either standalone mode or use an external processor. In standalone mode, the developed application runs only on the mobile device (e.g. Android). In external processor-based applications, the mobile device communicates with an external microcontroller-based processor, such as Raspberry Pi, Arduino, ESP8266, ESP32, etc. In this book, many tested and fully working projects are given both in standalone mode and using an external processor. Full design steps, block programs, circuit diagrams, QR codes and full program listings are given for all projects. The projects developed in this book include: Using the text-to-speech component Intonating a received SMS message Sending SMS messages Making telephone calls using a contacts list Using the GPS and Pin-pointing our location on a map Speech recognition and speech translation to another language Controlling multiple relays by speech commands Projects for the Raspberry Pi, ESP32 and Arduino using Bluetooth and Wi-Fi MIT APP Inventor and Node-RED projects for the Raspberry Pi The book is unique in that it is currently the only book that teaches how to develop projects using Wi-Fi and Node-RED with MIT App Inventor. The book is aimed at students, hobbyists, and anyone interested in developing apps for mobile devices. All projects presented in this book have been developed using the MIT App Inventor visual programming language. There is no need to write any text-based programs. All projects are compatible with Android-based mobile devices. Full program listings for all projects as well as detailed program descriptions are given in the book. Users should be able to use the projects as they are presented, modifying them to suit their own needs.

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This Raspberry Pi 3 B+ has 15% better performance than its predecessor, the Raspberry Pi 3 B. Despite the upgrade, the RPi 3 B+ is still compatible with the RPi 3 B, 2 and B+. Improvements over Raspberry Pi 3 Model B: Dual band Wireless connectivity 802.11ac (2.4 GHz / 5 GHz) Improved power performance Power over Ethernet (PoE) enabled New Ethernet controller Dual band Wireless connectivity 802.11ac (2.4 GHz / 5 GHz) Increased connection speed and bandwidth Greater range when connected to the 5 GHz channel Backward compatibility within applications Improved streaming HD video over WiFi Increased effectiveness as a wireless access point Improved power performance Enabling the core processor to operate faster (4x1.4 GHz) Power over Ethernet (PoE) enabled PoE operation requires the purchase of the new PoE HAT which will be available at launch. Without being tethered to an electrical outlet, the Raspberry Pi 3 B+ can be located wherever it is needed most, and repositioned easily if required up to a range of 100 m. Having power available over a network means that installation and distribution of network of Raspberry Pi’s becomes simpler and more effective. New Ethernet controller 3 x Ethernet speed of the current Raspberry Pi 3 B (~300 Mbps) Faster network data transfer Specifications SoC Broadcom BCM2837B0 CPU 64-bit ARM Cortex-A53 (4x 1.4 GHz) GPU Dual-Core VideoCore IV Multimedia Co-Processor RAM 1024 MB USB 4x USB-A 2.0 GPIO 40 Pins Ethernet Gigabit Ethernet over USB 2.0 Wireless LAN 802.11b/g/n/ac (2.4 GHz / 5 GHz) Bluetooth 4.2 + LE Power Micro-USB (5 V | 2.5 A) Dimensions 85 x 56 x 17 mm

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A Fast-Lane Ride From Concept to ProjectThe core of the book explains the use of the Raspberry Pi Zero 2 W running the Python programming language, always in simple terms and backed by many tested and working example projects. On part of the reader, familiarity with the Python programming language and some experience with one of the Raspberry Pi computers will prove helpful. Although previous electronics experience is not required, some knowledge of basic electronics is beneficial, especially when venturing out to modify the projects for your own applications.Over 30 tested and working hardware-based projects are given in the book, covering the use of Wi-Fi, communication with smartphones and with a Raspberry Pi Pico W computer. Additionally, there are Bluetooth projects including elementary communication with smartphones and with the popular Arduino Uno. Both Wi-Fi and Bluetooth are key features of the Raspberry Pi Zero 2 W.Some of the topics covered in the book are: Raspberry Pi OS installation on an SD card Python program creation and execution on the Raspberry Pi Zero 2 W Software-only examples of Python running on the Raspberry Pi Zero 2 W Hardware-based projects including LCD and Sense HAT interfacing UDP and TCP Wi-Fi based projects for smartphone communication UDP-based project for Raspberry Pi Pico W communication Flask-based webserver project Cloud storage of captured temperature, humidity, and pressure data TFT projects Node-RED projects Interfacing to Alexa MQTT projects Bluetooth-based projects for smartphone and Arduino Uno communications

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Maker Hat Base extends out all the GPIOs of the Raspberry Pi 400 in a quick and simple way – be it using your favorite HAT or building your own simple circuit with jumper wires on the mini breadboard.Since a ribbon cable is used for the connection, the Maker Hat Base is compatible with the Raspberry Pi 3 and Pi 4 too. This is especially useful when the Raspberry Pi is enclosed in a case and you want to extend its GPIOs out for HAT.Each GPIO pin is clearly labeled and its status LED is definitely helpful during testing and troubleshooting. The onboard buzzer and push buttons will get you to start coding in no time without the need of building your own circuit. Features Specially designed for Raspberry Pi 400 Compatible with Raspberry Pi 3 & 4 Extension pins for HAT Labeled GPIOs breakout for jumper wires Status LEDs for each GPIOs 1x programmable buzzer 4x programmable push buttons 3x Grove ports (GPIO, UART & I²C) for external modules Onboard 3.3 V regulator provides extra current up to 800 mA Included 1x Maker Hat Base 1x Mini Breadboard (Random Color) 1x 40 Ways Female to Female IDE cable (10 cm) 1x Flat Cable Clamper with Adhesive (60 mm) 4x Silicone Bumper 1x PC104 2x20 Header Pin Downloads Datasheet CAD File

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This small adapter allows you to convert an existing micro USB power supply into a USB-C power supply.

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Specifications Processor Broadcom BCM2711 quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.8 GHz RAM 4 GB LPDDR4-3200 Connectivity Dual-band (2.4 GHz and 5.0 GHz) IEEE 802.11b/g/n/ac wireless LANBluetooth 5.0, BLEGigabit Ethernet2 × USB 3.0 and 1 × USB 2.0 ports GPIO Horizontal 40-pin GPIO header Video & Sound 2 × micro HDMI ports (supports up to 4Kp60) Multimedia H.265 (4Kp60 decode)H.264 (1080p60 decode, 1080p30 encode)OpenGL ES 3.0 graphics SD card support MicroSD card slot for operating system and data storage Keyboard US keyboard Power 5 V DC via USB connector Operating temperature 0°C to +40°C Dimensions 286 × 122 × 23 mm (maximum)

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This multimedia case for all Raspberry Pi 4 models is characterized by high functionality, modern design and a sumptuous equipment: Integrated IR receiver, controllable with almost all IR remote controls Controllable LED lighting Switching on/off, controlling additional functions of the Raspberry Pi Active, quiet cooling Toolless, magnetic assembly All connections of the Raspberry Pi are on the backside GPIO port is accessible via separate lid Perfect as a multimedia platform in the living room, desktop device or for the use in digital signage. Specifications Material Acryl Color Black Compatible to Raspberry Pi 4 Power supply 5 VDC (USB-C) Microcontroller STM32F030F4P Infrared receiver TSOP4838 LEDs 4x WS2812Mini Led out connections 1x USB-C, 1x Aux, 2x microHDMIFrom Raspberry Pi: 2x USB-A 3.0, 2x USB-A 2.0, 1x RJ45 Weight 280 g Dimensions 113 x 100 x 38 mm Scope of delivery Multimedia case, adapter board, control board, Aux adapter cable Downloads Datasheet (177.9 KB) Manual (3.5 MB) Expert Guide (6.5 MB) Firmware v1.0.9-beta (11.2 KB) Addons for LibreElec 9 (2.6 MB) Code Examples Addon - Multimedia Case Configuration Addon - LED Configuration Addon - IR Control Configuration Prepared LibreElec Image Prepared LibreElec Image 10.BETA GitHub

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The 16 mm lens provides a higher quality image than the 6 mm lens. It has a narrow angle of view which is more suited to viewing distant objects. Specifications Resolution 10 MegaPixel Image format 1' Focal length 16 mm Aperture F1.4-16 Mount C Field Angle 1'Field Angle 2/3'Field Angle 1/1.8'Field Angle 1/2' 44.6° × 33.6°30.0° × 23.2°24.7° × 18.6°21.8° × 16.4° Back Focal Length 17.53 mm Optical Length 67.53 mm Distortion 1'(-0.7%) 1/2'(-0.5%) 1/3'(-0.15%) M.O.D. 0.2 m Dimension 39 × 50 mm Weight 133.7 g

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Features SPI-compatible, easy to drive Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples) Specifications Operating voltage 5 V Digits 4 Dispaly size 0.4 inch LED color red Driver 74HC595 Display part no. FJ4401AH Dimensions 52 × 21 mm

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The new Raspberry Pi 5 delivers more performance than ever before. Thanks to the faster CPU, GPU and RAM, Raspberry Pi 5 is up to 3x faster than its already fast predecessor. In addition to the speed boost, the Raspberry Pi 5 (which features the new Raspberry Pi RP1 silicon for advanced I/O capabilities) also offers the following features for the first time ever: RTC, an on/off button and a PCIe interface. New Features 64-bit quad-core ARM Cortex-A76 processor (2.4 GHz) VideoCore VII GPU (800 MHz) 4 GB of LPDDR4X RAM (4267 MHz) Raspberry Pi silicon RP1 I/O controller chip Real-time clock On/off button PCIe 2.0 UART connector Fan connector Specifications SoC Broadcom BCM2712 CPU ARM Cortex-A76 (ARM v8) 64-bit Clock speed 4x 2.4 GHz GPU VideoCore VII (800 MHz) RAM Up to 8 GB LPDDR4X (4267 MHz) WiFi IEEE 802.11b/g/n/ac (2.4 GHz/5 GHz) Bluetooth Bluetooth 5.0, BLE Ethernet Gigabit Ethernet (with PoE+ support) USB 2x USB-A 3.0 (5 GBit/s)2x USB-A 2.0 PCI Express 1x PCIe 2.0 GPIO Standard 40-pin GPIO header Video 2x micro-HDMI ports (4K60)2x 4-lane MIPI (DSI/CSI) Multimedia H.265 (4K60 decode)OpenGL ES 3.1, Vulkan 1.2 SD card microSD Power 5 V/5 A (via USB-C)Power over Ethernet (PoE+) Raspberry Pi 4 vs Raspberry Pi 5 Raspberry Pi 4 Raspberry Pi 5 SoC Broadcom BCM2711 Broadcom BCM2712 CPU ARM Cortex-A72 (ARM v8) 64-bit ARM Cortex-A76 (ARM v8) 64-bit Clock speed 4x 1.5 GHz 4x 2.4 GHz L2 cache 1 MByte shared 4x 512 KByte L3 cache N/A 2 MByte shared GPU VideoCore VI (500 MHz) VideoCore VII (800 MHz) RAM 4 GB LPDDR4 (3200 MHz) 4 GB LPDDR4X (4267 MHz) WiFi IEEE 802.11b/g/n/ac (2.4 GHz/5 GHz) IEEE 802.11b/g/n/ac (2.4 GHz/5 GHz) Bluetooth Bluetooth 5.0, BLE Bluetooth 5.0, BLE Ethernet Gigabit Ethernet (with PoE support) Gigabit Ethernet (with PoE+ support) USB 2x USB-A 3.02x USB-A 2.0 2x USB-A 3.0 (5 GBit/s)2x USB-A 2.0 I/O controller chip N/A Raspberry Pi Silicon RP1 PCI Express N/A 1x PCIe 2.0 Real Time Clock (RTC) N/A RTC and RTC battery connector On/off button N/A Onboard power button Cooling N/A Fan connector GPIO Standard 40-pin GPIO header Standard 40-pin GPIO header UART via GPIO 1x UART connector SD card microSD slot (DDR50) microSD slot (SDR104) Video 2x micro-HDMI ports (4K60)1x 2-lane MIPI DSI port (display)1x 2-lane MIPI CSI port (camera) 2x micro-HDMI ports (4K60)2x 4-lane MIPI (DSI/CSI) Audio 4-pole 3.5 mm audio jack (stereo audio and composite video) N/A Multimedia H.265 (4K60 decode)H.264 (1080p60 decode, 1080p30 encode)OpenGL ES, 3.0 graphics H.265 (4K60 decode)OpenGL ES 3.1, Vulkan 1.2 Power 5 V/3 A (15 W)Power over Ethernet (PoE) 5 V/5 A (25 W), USB PDPower over Ethernet (PoE+) Raspberry Pi 5 8 GB RAM Downloads Datasheet Unboxing the Raspberry Pi 5 First Insights

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This book discusses the basic components of any alarm system. All alarm systems have two basic functions. First, they monitor their environment looking for a change such as a door or window opening or someone moving about in the room. Second, they alert the legal owner or user to this change. The system described in this book uses a scanning type software to detect intruders. It behaves like a guard dog, pacing up and down the fence line on the lookout for either an intruder or a familiar person. If you have an alarm key, you can disarm the system and enter. With the scanning method, the software is easy to write and explain. It can scan eight alarm zones plus two special fire zones in about one second. You don’t have to be an electrical engineer to install an alarm system, just a decent carpenter, painter, and plasterer! Because this alarm system runs on 12 volts, you don’t have to be a licensed electrician either to install it. The alarm system presented here uses Python software on the Raspberry Pi combined with some elementary electronic circuits. The code described in the book, as well as CAD files and a bill of materials for the alarm panel, are available for free downloading. The book provides the reader with examples of typical configurations coming straight from the author‘s experience. After reviewing the hardware components typically used in common alarm systems, the author shows how to plan one yourself. To implement a modular alarm, no matter if it is for a single house or for a business or restaurant, the book shows how to skillfully combine a Raspberry Pi with small auxiliary electronic circuits. These are not installation instructions but food for thought that will enable readers to find a solution to their needs.

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5 V/2 A Micro-USB Power Supply (EU)

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The Arduino Nano RP2040 Connect is an RP2040-based Arduino board equipped with Wi-Fi (802.11b/g/n) and Bluetooth 4.2. Besides wireless connectivity the board comes with a microphone for sound and voice activation and a six-axis smart motion sensor with AI capabilities. An RGB LED is available too. 22 GPIO ports (20 with PWM support and eight analogue inputs) let the user control e.g. relays, motors and LEDs and read switches and other sensors. Program memory is plentiful with 16 MB of flash memory, more than enough room for storing many webpages or other data. Technical Specifications Microcontroller Raspberry Pi RP2040 USB connector Micro USB Pins Built-in LED pins 13 Digital I/O pins 20 Analog Input pins 8 PWM pins 20 (Except A6, A7) External interrupts 20 (Except A6, A7) Connectivity Wi-Fi Nina W102 uBlox module Bluetooth Nina W102 uBlox module Secure element ATECC608A-MAHDA-T Crypto IC Sensors IMU LSM6DSOXTR (6-axis) Microphone MP34DT05 Communication UART Yes I²C Yes SPI Yes Power Circuit operating voltage 3.3 V Input Voltage (VIN) 5-21 V DC Current per I/O pin 4 mA Clock speed Processor 133 MHz Memory AT25SF128A-MHB-T 16 MB Flash IC Nina W102 uBlox module 448 KB ROM, 520 KB SRAM, 16 MB Flash Dimensions 45 x 18 mm Weight 6 g Downloads Schematics Pinout Datasheet

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